Invasion History
First Non-native North American Tidal Record: 2003First Non-native West Coast Tidal Record: 2003
First Non-native East/Gulf Coast Tidal Record:
General Invasion History:
Sargassum horneri has a broad native range in the Northwest Pacific, from Hokkaido, Japan to the Philippines (Hu et al. 2011, Guiry and Guiry 2016). It grows mostly in subtidal waters of 3-15 m, but can grow intertidally and can form large floating mats in the seas off Japan, China and Korea (Abe et al. 2013; Gao and Hua 1997; Yoshida et al. 2004). In 2003, it was first identified in Los Angeles Harbor, California and has expanded its range north to the northern Channel Islands and south to Isla Natividad, Baja California (Miller et al. 2007; Riosmena-Rodríguez et al. 2012; Marks et al. 2015; Kaplanis et al. 2016).
North American Invasion History:
Invasion History on the West Coast:
Sargassum horneri was first noted in Los Angeles Harbor in October 2003, and was found to have spread from the inner harbor to the channel by October 2005. In 2006, it was collected on Santa Catalina Island (Miller et al. 2007). Its range on the southern California coast has expanded rapidly, reaching Redondo Beach by 2004, Point Loma, San Diego by 2006 (Marks et al. 2015), and Todos Santos Bay, Baja California by 2005 (Aguilar-Rosas et al. 2007). By 2009, S. horneri had reached Anacapa and Santa Cruz Islands, in the northern Channel Islands (Marks et al. 2015) and Isla Natividad, Baja California, Mexico (Riosmena-Rodríguez et al. 2012). Many of the harbors of coastal southern California, from Port Hueneme (California Department of Fish and Wildlife 2014) to San Diego Bay were colonized by 2013 (Marks et al. 2015). Its range now covers 950 km on the California and Mexico coastline (Kaplanis et al. 2016). It has been reported from Guadalupe Island, 241 km off of Baja California (Bushing 2014). Almost all of the occurrences of S. horneri have been subtidal, with greatest abundance at 3-5 m (Marks 2015), but a few plants have been found in the lower intertidal (Anonymous 2009). Sargassum horneri was probably transported to Los Angeles by fouling or ballast water, while recreational boats are probably responsible for the subsequent spread to smaller harbors (Miller et al. 2007; Marks et al. 2015; Kaplanis et al. 2016).
Description
Sargassum horneri usually grows erect, attached by a solid holdfast, but can also form free-floating mats. Young plants resemble ferns, with opposite leaf-like blades, extending from a central axis. The blades have broad, deeply incised, ragged tips. As the plant grows, it becomes a single frond, loosely branched, in a zigzag pattern. Once it matures, the blades become narrower and the branches develop small, ellipsoidal air bladders and larger spindle-shaped reproductive receptacles, both on stalks. The airbladders keep the seaweeds upright in the water column. Plants in California range between 0.3-1.5 m tall (Miller et al. 2007; Uwai et al. 2009; Marks 2015; Marks et al. 2015). At some locations in Japan, plants can reach 2.5-5 in height (Yoshida et al. 2004).
The taxonomy of Sargassum horneri has been complicated by morphological, life-history, and genetic differences among populations. Specimens with spherical to elliptical reproductive receptacles were known as S. filicinum, while those with spindle-shaped receptacles were classified as S. horneri. Genetic studies have indicated that these forms are conspecific (Uwai et al. 2009), but that Asian populations consist of five clades, one of which is confined to Chinese coastal seas, while the other four are broadly distributed through the southwest Pacific. Oceanic drifting of large rafts of these seaweeds facilitates genetic exchange (Hu et al. 2011).
Taxonomy
Taxonomic Tree
Kingdom: | Plantae | |
Phylum: | Phaeophycophyta | |
Class: | Phaeophyceae | |
Order: | Fucales | |
Family: | Sargassaceae | |
Genus: | Sargassum | |
Species: | horneri |
Synonyms
Sargassum filicinum (Harvey, 1860)
Potentially Misidentified Species
Sargassum muticum has a bushy form and can have multiple stems. Blades are oval and smooth, or toothed. Air bladders are spherical or oval, and receptacles are club-shaped. Plants can reach up to 10 m long, but are more usually 1-2 m (Scagel 1956; Cohen 2005).
Ecology
General:
Mature Sargassum horneri plants produce receptacles, specialized structures for the production of gametes. Populations of Japanese plants varied in their seasonality, producing receptacles in fall, winter or spring, but matured at an average of 150 to 250 mm length (Yoshida et al. 2004). Most populations of S. horneri are dioecious (Umezaki 1984; Choi et al. 2008), but introduced populations in the Eastern Pacific are monecious and are capable of self-fertilization (Marks 2015). Eggs are fertilized in the receptacles and are released into the water. An average plant 100 cm long discharges about 3 million eggs (Umezaki 1984). The fertilized zygotes, when settled on a suitable surface, develop rhizoids, at about 1 mm diameter (Ogawa 1986; Uchida 1993; Choi et al. 2008). Early germlings develop fernlike fronds. As the plant grows beyond 20-30 mm diameter, it develops branches, and smaller, ragged-tipped blades (Uchida 1993).
Sargassum horneri grows over a wide latitudinal range, from cold-temperate to tropical conditions. This species shows a high degree of regional and local genetic diversity, which may, in part, account for its wide geographical and ecological range (Yoshida et al. 2004; Hu et al. 2011). Germlings from Korea grew well at 15-25°C, while adults had a smaller range of 10-15°C (Choi et al. 2008). Growth rates of germlings were not greatly affected by light intensity and grew about equally well at short (8h Light), long (16h L), and 24 h L photoperiods, while adult plants grew best at long photoperiods, and badly at 24 h, corresponding with the reproductive season of this population (Choi et al. 2008). Germlings grew at 23 to 42 PSU, with an optimum of 32 PSU (Ogawa 1986). Developmental rate and outcome vary with photoperiod. Plants kept under short-day conditions grew to ~140 cm in 100 days and then developed receptacles 27-45 days after transfer to long-day conditions. Dioecious plants with either male or female receptacles were about 1500 to 2500 mm long (Uchida 1993). Shoots became elongated under short-day conditions, while receptacles formed under long-day photoperiods, or when plants were transferred from short-day to long-day photoperiods (Uchida 1993). After the release of gametes, growth ceases, and the plants senesce and disintegrate. As this happens, germlings and juvenile plants appear (Gao and Hua 1997). Even within a single bay (Hiroshima Bay), S. horneri, showed a great diversity of seasonality and growth patterns. Different populations released gametes in autumn, winter, and spring. Growth was affected somewhat by differences in sedimentation, but transplants showed that most of the differences between populations were genetic (Yoshida et al. 2004).
To our knowledge, this seaweed has not been reported in estuarine salinities. Sargassum horneri is commonly known from rocky habitats (Yoshida et al. 2004). In southern California harbors, it is abundant on riprap walls within harbors, but rare on exposed jetties outside harbors, or on exposed coastlines. It is primarily known from shallow subtidal depths (1-5 m) (Kaplanis et al. 2016), but is also found in the lower rocky intertidal in Baja California, and at Laguna Beach, California. The extent to which it uses man-made structures is unclear, but it has been found on a seawater intake pipe (Miller et al. 2007) and on fouling panels (Woods Hole Oceanographic Institution 1952). In its native range, S. horneri, in addition to being part of the coastal flora, also has a major role in the open sea, where it can form floating mats. These were small compared to the Atlantic Sargasso Sea mats of S. natans, weighing 11 kg wet weight, or less, but constitute an important habitat for invertebrates and juvenile fishes in the East China Sea (Abe et al. 2013, Komatsu 2014). Along the West Coast of North America, the ability of S. horneri to survive for long periods of time (4-14 weeks) after being detached has contributed to its rapid dispersal, but extensive algal mats have not yet been reported. Growth experiments sugges that temperatures above ;25 ° C, or below 10 ° C will slow, but not stop the northward and southward spread of S. horneri.(Small and Edwards 2021).
Trophic Status:
Primary Producer
PrimProdHabitats
General Habitat | Rocky | None |
Salinity Range | Polyhaline | 18-30 PSU |
Salinity Range | Euhaline | 30-40 PSU |
Tidal Range | Subtidal | None |
Tidal Range | Low Intertidal | None |
Vertical Habitat | Epibenthic | None |
Life History
Tolerances and Life History Parameters
Minimum Temperature (ºC) | 10 | Lab, plants from Korea (Choi et al. 2008) |
Maximum Temperature (ºC) | 28.5 | Field, Maizuru Bay, Japan (Gao and Hua 1997). |
Minimum Reproductive Temperature | 10 | Lab, for rhizoid formation in germlings (Ogawa 1986) |
Maximum Reproductive Temperature | 20 | Lab, for rhizoid formation in germlings. 15 C is ptimum (Ogawa 1986) |
Minimum Reproductive Salinity | 22.7 | Lab, for rhizoid formation in germlings (Ogawa 1986) |
Maximum Reproductive Salinity | 42 | Lab, for rhizoid formation in germlings (Ogawa 1986). The optimum is 32 PSU. |
Minimum Length (mm) | 1,500 | Approximate minimum size for receptacle formation, in a Japanese coastal population. A more frequent size was ~250 mm (Yoshida et al. 2004)/ |
Maximum Length (mm) | 5,000 | Korea, Choi et al. 2008 |
Broad Temperature Range | None | Warm temperate-Tropical |
Broad Salinity Range | None | Polyhaline-Euhaline |
General Impacts
Sargassum horneri is a large conspicuous seaweed, with no reported economic or ecological impacts. However, it has the potential to be major habitat engineer because of its rapid growth and large size. Limited information on its impacts in California and Mexico are based on qualitative observations by divers (Bushing 2014). Experimental studies have not yet been published, to our knowledge. In the winter of 2015, off Catalina Island, divers carried out hand and mechanical removal, extracting about 9,000 pounds of the alga from nearly one square kilometer. Some of those assisting with the removal tried making beer and soap with Sargassum in hopes of increasing awareness and potentially finding a commercial appetite for it (NOAA 2015). In Japan, boiled S. horneri, known as 'Akamoku', is consumed locally, but has also been studied for wider commercial marketing (Shinohara et al. 2009).
Regional Impacts
P058 | _CDA_P058 (San Pedro Channel Islands) | Ecological Impact | Competition | ||
Observations by divers off Catalina Island indicate that Sargassum horneri may be displacing native seaweeds, and even Giant Kelp (Macrocystis pyrifera). The quick-growing S. horneri may shade out germlings of native seaweeds. This invasion took place during periods of warmer water temperatures, but halted during the cooler winter of 2010-2011 (Bushing 2014). Removal of S. horneri from plots resulted increased Kelp (Macrocystis pyrifera), but no change in overall ner community production (Sulloway and Edwards 2020). | |||||
P058 | _CDA_P058 (San Pedro Channel Islands) | Ecological Impact | Habitat Change | ||
Dense growths of Sargassum horneri may inhibit the movement and feeding of fishes and Spiny Lobsters (Panulirus interruptus sp). However, senescent plants, like S. horneri, are covered with other algae and invertebrates, which are food for fishes and invertebrates (Bushing 2014). | |||||
P058 | _CDA_P058 (San Pedro Channel Islands) | Ecological Impact | Food/Prey | ||
Sargassum horneri produces toxins which inhibit feeding by native herbivores (Bushing 2014). | |||||
P058 | _CDA_P058 (San Pedro Channel Islands) | Economic Impact | Aesthetic | ||
Dense growths, decaying fragments, and gametes of Sargassum horneri limit visibility and enjoyment of SCUBA divers (Bushing 2014). Experimental removal of S. horneri was attempted off Santa Catalina Island. Cleeared areas were re-colonized with higher densities of the seaweed, probably due to an unusaul imflux of warm water. Removal will probably be most effective in periods of cooler water, and when targeted to new intorduction sites and sites of biological importance (Marks et al. 2017). | |||||
NEP-VI | Pt. Conception to Southern Baja California | Ecological Impact | Competition | ||
Observations by divers off Catalina Island indicate that Sargassum horneri may be displacing native seaweeds, and even Giant Kelp (Macrocystis pyrifera). The quick-growing S. horneri may shade out germlings of native seaweeds. This invasion took place during periods of warmer water temperatures, but halted during the cooler winter of 2010-2011 (Bushing 2014). In 3 marine protected areas (MPAs) on the coast of Anancapa Island, algal communities resisted the invasion of S. horneri in the oldest MPAs, with more intact kelp forest, but S. horneri was more successful in newest MPAs, and unprotected areas, with more disturbance by recent fishing for sea urchins, and spiny lobsters and California Sheepshead fish (Semicossyphus pulcher), both urchin predators. Fishing for urchin predators reduced overall grazing, favoring competition by native algae (Caselle et al. 2017). Removal of S. horneri from plots resulted increased Kelp (Macrocystis pyrifera), but no change in overall ner community production (Sulloway and Edwards 2020). Off Todos Santos Islands, Baja California, Mexico. a marine heatwave favored the partial replacement of the dominent native kelp Macrosysts pyrifera by the non-native seaweeds Sargaasum horneri and *Undaria pyrifera (Félix-Loaiza et al. 2022). |
|||||
NEP-VI | Pt. Conception to Southern Baja California | Ecological Impact | Habitat Change | ||
Dense growths of Sargassum horneri may inhibit the movement and feeding of fishes and Spiny Lobsters (Panulirus interruptus sp). However, senescent plants, like S. horneri, are covered with other algae and invertebrates, which are food for fishes and invertebrates (Bushing 2014). Field studies suggested that the replacement of native kelps by S. horneri did not affect fish abundance and diversity, but long-term effects cannot be ruled out (Ginther and Steele 2020). | |||||
NEP-VI | Pt. Conception to Southern Baja California | Ecological Impact | Food/Prey | ||
Sargassum horneri produces toxins which inhibit feeding by native herbivores (Bushing 2014). | |||||
NEP-VI | Pt. Conception to Southern Baja California | Economic Impact | Aesthetic | ||
Dense growths, decaying fragments, and gametes of Sargassum horneri limit visibility and enjoyment of SCUBA divers (Bushing 2014). Experimental removal of S. horneri was attempted off Santa Catalina Island. Cleeared areas were re-colonized with higher densities of the seaweed, probably due to an unusaul imflux of warm water. Removal will probably be most effective in periods of cooler water, and when targeted to new intorduction sites and sites of biological importance (Marks et al. 2017). | |||||
P065 | _CDA_P065 (Santa Barbara Channel) | Ecological Impact | Competition | ||
In 3 marine protected areas (MPAs) on the coast of Anancapa Island, algal communities resisted the invasion of S. horneri in the oldest MPAs, with more intact kelp forest, but S. horneri was more successful in newest MPAs, and unprotected areas, with more disturbance by recent fishing for sea urchins, and spiny lobsters and California Sheepshead fish (Semicossyphus pulcher), both urchin predators. Fishing for urchin predators reduced overall grazing, favoring competition by native algae (Caselle et al. 2017). | |||||
CA | California | Ecological Impact | Competition | ||
Observations by divers off Catalina Island indicate that Sargassum horneri may be displacing native seaweeds, and even Giant Kelp (Macrocystis pyrifera). The quick-growing S. horneri may shade out germlings of native seaweeds. This invasion took place during periods of warmer water temperatures, but halted during the cooler winter of 2010-2011 (Bushing 2014). Removal of S. horneri from plots resulted increased Kelp (Macrocystis pyrifera), but no change in overall ner community production (Sulloway and Edwards 2020)., In 3 marine protected areas (MPAs) on the coast of Anancapa Island, algal communities resisted the invasion of S. horneri in the oldest MPAs, with more intact kelp forest, but S. horneri was more successful in newest MPAs, and unprotected areas, with more disturbance by recent fishing for sea urchins, and spiny lobsters and California Sheepshead fish (Semicossyphus pulcher), both urchin predators. Fishing for urchin predators reduced overall grazing, favoring competition by native algae (Caselle et al. 2017). | |||||
CA | California | Ecological Impact | Food/Prey | ||
Sargassum horneri produces toxins which inhibit feeding by native herbivores (Bushing 2014). | |||||
CA | California | Ecological Impact | Habitat Change | ||
Dense growths of Sargassum horneri may inhibit the movement and feeding of fishes and Spiny Lobsters (Panulirus interruptus sp). However, senescent plants, like S. horneri, are covered with other algae and invertebrates, which are food for fishes and invertebrates (Bushing 2014). | |||||
CA | California | Economic Impact | Aesthetic | ||
Dense growths, decaying fragments, and gametes of Sargassum horneri limit visibility and enjoyment of SCUBA divers (Bushing 2014). Experimental removal of S. horneri was attempted off Santa Catalina Island. Cleeared areas were re-colonized with higher densities of the seaweed, probably due to an unusaul imflux of warm water. Removal will probably be most effective in periods of cooler water, and when targeted to new intorduction sites and sites of biological importance (Marks et al. 2017). |
Regional Distribution Map
Bioregion | Region Name | Year | Invasion Status | Population Status |
---|---|---|---|---|
P023 | _CDA_P023 (San Louis Rey-Escondido) | 2013 | Non-native | Established |
P030 | Mission Bay | 2012 | Non-native | Established |
P061 | _CDA_P061 (Los Angeles) | 2012 | Non-native | Established |
P062 | _CDA_P062 (Calleguas) | 2011 | Non-native | Established |
P065 | _CDA_P065 (Santa Barbara Channel) | 2010 | Non-native | Established |
P040 | Newport Bay | 2010 | Non-native | Established |
P056 | _CDA_P056 (Los Angeles) | 2009 | Non-native | Established |
P027 | _CDA_P027 (Aliso-San Onofre) | 2009 | Non-native | Established |
P022 | _CDA_P022 (San Diego) | 2008 | Non-native | Established |
NEP-V | Northern California to Mid Channel Islands | 2006 | Non-native | Established |
P020 | San Diego Bay | 2006 | Non-native | Established |
P058 | _CDA_P058 (San Pedro Channel Islands) | 2006 | Non-native | Established |
P060 | Santa Monica Bay | 2004 | Non-native | Established |
P050 | San Pedro Bay | 2003 | Non-native | Established |
NEP-VI | Pt. Conception to Southern Baja California | 2003 | Non-native | Established |
Occurrence Map
OCC_ID | Author | Year | Date | Locality | Status | Latitude | Longitude |
---|---|---|---|---|---|---|---|
700160 | Introduced Species Study | 2011 | 2011-04-08 | Commercial Fishing Fleet Dock | Non-native | 34.1482 | -119.2020 |
701310 | Introduced Species Study | 2011 | 2011-05-06 | Ferry Terminal Docks | Non-native | 33.3442 | -118.3225 |
701993 | Introduced Species Study | 2011 | 2011-05-03 | America's Cup Harbor | Non-native | 32.7239 | -117.2240 |
704094 | Miller et al. 2007; University and Jepson Herbaria Specimen Portal Database 2018 | 2006 | 2006-04-08 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4465 | -118.4856 |
704295 | Marine Biological Consultants, Inc., pers. comm., in Miller et al. 2007; Marks et al. 2015 | 2003 | 2003-10-23 | Inner Long Beach Harbor | Non-native | 33.7961 | -118.2230 |
704544 | Introduced Species Study | 2007 | 2007-12-11 | Pin Rock | Non-native | 33.4275 | -118.5071 |
760838 | Marine Biological Consultants, Inc., pers. comm., in Miller et al. 2007 | 2005 | Long Beach Harbor [general location] | Non-native | 33.7552 | -118.2157 | |
760839 | Miller et al. 2007; Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specime | 2006 | 2006-04-20 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4465 | -118.4856 |
760840 | Miller et al. 2007; Miller and Engle 2009; Marks et al. 2015 | 2006 | 2006-04-21 | West Cherry Cove, Santa Catalina Island | Non-native | 33.4517 | -118.5017 |
760841 | Miller et al. 2007; Miller and Engle 2009; Marks et al. 2015 | 2006 | 2006-04-24 | West Emerald Bay, Santa Catalina Island | Non-native | 33.4683 | -118.5283 |
760842 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2006 | 2006-09-12 | Hen Rock, Santa Catalina Island | Non-native | 33.4006 | -127.3667 |
760843 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2006 | 2006-11-01 | Pumpernickel Cove, Santa Catalina Island | Non-native | 33.4480 | -118.4796 |
760844 | Miller and Engle 2009; Marks et al. 2015 | 2006 | 2006-11-01 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4465 | -118.4856 |
760845 | Miller and Engle 2009; J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2006 | 2006-11-02 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4485 | -118.4907 |
760846 | Miller and Engle 2009; Marks et al. 2015 | 2006 | 2006-11-02 | Bird Rock, Santa Catalina Island | Non-native | 33.4517 | -118.4878 |
760847 | Miller and Engle 2009; Marks et al. 2015 | 2006 | 2006-11-04 | Big Geiger Cove, Santa Catalina Island | Non-native | 33.4600 | -118.5183 |
760848 | W. Bushing (Avalon, CA), cited in Miller and Engle 2009 | 2006 | 2006-11-04 | Empire Landing, Santa Catalina Island | Non-native | 33.4290 | -118.4404 |
760849 | W. Bushing (Avalon, CA), cited in Miller and Engle 2009 | 2006 | 2006-11-04 | Twin Rocks, Santa Catalina Island | Non-native | 33.4181 | -118.3901 |
760850 | W. Bushing (Avalon, CA), cited in Miller and Engle 2009 | 2006 | 2006-11-25 | E of East End Quarry, Santa Catalina Island | Non-native | 33.3217 | -118.3033 |
760851 | W. Bushing (Avalon, CA), cited in Miller and Engle 2009 | 2006 | 2006-12-09 | Casino Point, Santa Catalina Island | Non-native | 33.3483 | -118.3250 |
760852 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2007 | 2007-05-14 | Hen Rock, Santa Catalina Island | Non-native | 33.4006 | -127.3667 |
760853 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2007 | 2007-05-14 | Goat Harbor, Santa Catalina Island | Non-native | 33.4170 | -118.3959 |
760854 | Miller and Engle 2009; Marks et al. 2015 | 2007 | 2007-05-14 | Ripper's Cove, Santa Catalina Island | Non-native | 33.4283 | -118.4333 |
760855 | Miller and Engle 2009; Marks et al. 2015 | 2007 | 2007-07-12 | East Cherry Cove, Santa Catalina Island | Non-native | 33.4500 | -118.5007 |
760856 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2007 | 2007-10-25 | Bird Rock, Santa Catalina Island | Non-native | 33.4517 | -118.4878 |
760857 | Miller and Engle 2009; Marks et al. 2015 | 2007 | 2007-10-25 | Pumpernickel Cove, Santa Catalina Island | Non-native | 33.4480 | -118.4796 |
760858 | Miller and Engle 2009; Marks et al. 2015 | 2007 | 2007-10-26 | Catalina Harbor, near Pin Rock, Santa Catalina Island | Non-native | 33.4267 | -118.5067 |
760859 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2007 | 2007-10-26 | W side of Catalina Harbor, Santa Catalina Island | Non-native | 33.4314 | -118.5091 |
760860 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2007 | 2007-10-27 | Button Shell Cove, Santa Catalina Island | Non-native | 33.4047 | -118.3689 |
760861 | Miller and Engle 2009; Marks et al. 2015 | 2007 | 2007-10-28 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4633 | -118.4917 |
760862 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2007 | 2007-05-12 | Naval Ocean Systems Center Pier, San Clemente Island | Non-native | 32.9733 | -118.5300 |
760863 | Miller and Engle 2009; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 20 | 2007 | 2007-05-13 | Bat Ray Cove, San Clemente Island | Non-native | 32.8208 | -118.3505 |
760864 | Marine Biological Consultants, Inc., pers. comm., in Miller et al. 2007 | 2005 | Cerritos Channel | Non-native | 33.7688 | -118.2268 | |
760865 | K.A. Miller, personal observation, in Miller et al. 2011 | 2011 | Crystal Cove | Non-native | 33.5738 | -117.8407 | |
760866 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-09-09 | Whale Rock Cove [W side], Santa Catalina Island | Non-native | 33.4327 | -118.5602 |
760867 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-09-12 | E of W end, Santa Catalina Island | Non-native | 33.4779 | -118.6027 |
760868 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-09-12 | Inshore from Eagle Rock, Santa Catalina Island | Non-native | 33.4725 | -118.6054 |
760869 | University and Jepson Herbaria Specimen Portal Database 2018 | 2004 | 2004-08-16 | Long Beach Harbor | Non-native | 33.7552 | -118.2157 |
760870 | Engle 2006; Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2006 | 2006-09-01 | New Hope Rock | Non-native | 32.6872 | -117.2678 |
760871 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2007 | 2007-03-05 | South Point Loma [sic] | Non-native | 32.6872 | -117.2678 |
760872 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2007 | 2007-03-05 | Offshore, S of Fort Rosecrans National Cemetery [sic; Point Loma] | Non-native | 32.6822 | -117.2652 |
760873 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2008 | 2008-04-04 | Little Harbor, Santa Catalina Island | Non-native | 33.3835 | -118.4742 |
760874 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2008 | 2008-04-12 | Bird Rock, Santa Catalina Island | Non-native | 33.4514 | -118.4875 |
760875 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2009 | 2009-12-08 | Toyon Bay, Santa Catalina Island | Non-native | 33.3743 | -118.3518 |
760876 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2011 | 2011-01-14 | Jack Canyon, San Clemente Island | Non-native | 32.9580 | -118.5147 |
760877 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2011 | 2011-01-16 | Mosquito Cove, San Clemente Island | Non-native | 32.8591 | -118.3979 |
760878 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2011 | 2011-09-16 | East of Potato Harbor, Santa Cruz Island | Non-native | 34.0523 | -119.5813 |
760879 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-03-07 | China Point, San Clemente Island | Non-native | 32.8005 | -118.4258 |
760880 | Marks et al. 2015University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-08-09 | E Twin Harbor, Santa Cruz Island | Non-native | 34.0436 | -119.7151 |
760881 | University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-08-09 | First cove E of Twin Harbors, Santa Cruz Island | Non-native | 34.0414 | -119.7098 |
760882 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-08-12 | [Near] Orizaba Rock, Santa Cruz Island | Non-native | 34.0477 | -119.7245 |
760883 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-08-12 | Cove W of Prisoners Harbor, Santa Cruz Island | Non-native | 34.0301 | -119.6952 |
760884 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-09-09 | W [sic] side of Iron Bound Bay, Santa Catalina Island | Non-native | 33.4472 | -118.5736 |
760885 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-09-12 | Reef just W of Little Harbor, Santa Catalina Island | Non-native | 33.3848 | -118.4782 |
760886 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-09-12 | Reef just E [sic] of Salta Verde Point, Santa Catalina Island | Non-native | 33.3167 | -118.4231 |
760887 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-09-12 | E of W end, Santa Catalina Island | Non-native | 33.4779 | -118.6027 |
760888 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2012 | 2012-12-11 | Shaws Cove | Non-native | 33.5448 | -117.7998 |
760889 | Marks et al. 2015; University and Jepson Herbaria Specimen Portal Database 2018 | 2013 | 2013-10-12 | Mariners Cove [sic], Mission Bay | Non-native | 32.7621 | -117.2459 |
760890 | University and Jepson Herbaria Specimen Portal Database 2018 | 2016 | 2016-10-25 | Seal Rocks, San Clemente State Beach | Non-native | 33.4052 | -117.6176 |
760891 | S. Whitaker (National Park Service), in Marks et al. 2015; University and Jepson Herbaria Specimen P | 2015 | 2015-02-20 | E end of Cuyler Harbor, San Miguel Island. | Non-native | 34.0468 | -120.3430 |
760892 | Marks et al. 2015; Kaplanis et al. 2016 | 2013 | 2013-12-19 | Bird Rock (Central), La Jolla | Non-native | 32.8173 | -117.2743 |
760893 | Marks et al. 2015; Kaplanis et al. 2016 | 2014 | 2014-07-22 | Bird Rock (Central), La Jolla | Non-native | 32.8173 | -117.2743 |
760894 | Marks et al. 2015; Kaplanis et al. 2016 | 2013 | 2013-08-07 | Bird Rock (South), La Jolla | Non-native | 32.8165 | -117.2750 |
760895 | Marks et al. 2015; Kaplanis et al. 2016 | 2013 | 2013-12-19 | Bird Rock (South), La Jolla | Non-native | 32.8165 | -117.2750 |
760896 | Marks et al. 2015; Kaplanis et al. 2016 | 2014 | 2014-07-22 | Bird Rock (South), La Jolla | Non-native | 32.8165 | -117.2750 |
760897 | Marks et al. 2015; Kaplanis et al. 2016 | 2012 | 2012-01-15 | Mission Point, Mission Bay | Non-native | 32.7622 | -117.2460 |
760898 | Kaplanis et al. 2016 | 2013 | Mission Point, Mission Bay | Non-native | 32.7622 | -117.2460 | |
760899 | Marks et al. 2015; Kaplanis et al. 2016 | 2013 | 2013-06-17 | Mission Point, Mission Bay | Non-native | 32.7622 | -117.2460 |
760900 | Marks et al. 2015; Kaplanis et al. 2016 | 2013 | 2013-07-26 | Mission Point, Mission Bay | Non-native | 32.7622 | -117.2460 |
760901 | Marks et al. 2015; Kaplanis et al. 2016 | 2013 | 2013-12-06 | Mission Point, Mission Bay | Non-native | 32.7622 | -117.2460 |
760902 | Marks et al. 2015; Kaplanis et al. 2016 | 2014 | 2014-07-03 | Mission Point, Mission Bay | Non-native | 32.7622 | -117.2460 |
760903 | Marks et al. 2015; Kaplanis et al. 2016; University and Jepson Herbaria Specimen Portal Database 201 | 2013 | 2013-12-06 | Hospitality Point, Mission Bay | Non-native | 32.7618 | -117.2415 |
760904 | Marks et al. 2015; Kaplanis et al. 2016 | 2014 | 2014-07-03 | Hospitality Point, Mission Bay | Non-native | 32.7618 | -117.2417 |
760905 | Marks et al. 2015; Kaplanis et al. 2016 | 2013 | 2013-12-06 | Near Boat Ramp, on Vacation Island, Mission Bay | Non-native | 32.7734 | -117.2331 |
760906 | Marks et al. 2015; Kaplanis et al. 2016; University and Jepson Herbaria Specimen Portal Database 201 | 2013 | 2013-12-17 | Near Boat Ramp, on Vacation Island, Mission Bay | Non-native | 32.7736 | -117.2328 |
760907 | Marks et al. 2015; Kaplanis et al. 2016 | 2014 | 2014-07-05 | Near Boat Ramp, on Vacation Island, Mission Bay | Non-native | 32.7735 | -117.2328 |
760908 | Kaplanis et al. 2016 | 2013 | 2013-07-30 | Shelter Island South, San Diego Bay | Non-native | 32.7083 | -117.2350 |
760909 | Kaplanis et al. 2016 | 2013 | 2013-12-15 | Shelter Island South, San Diego Bay | Non-native | 32.7083 | -117.2350 |
760910 | Kaplanis et al. 2016. During the summer 2014 survey, S. horneri was observed growing | 2014 | 2014-07-03 | Shelter Island South, San Diego Bay | Non-native | 32.7083 | -117.2350 |
760911 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2007 | 2007-11-11 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
760912 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2007 | 2007-11-19 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4848 |
760913 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2007 | 2007-11-20 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4628 | -118.4916 |
760914 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-04-04 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4472 | -118.4849 |
760915 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-04-05 | Bird Rock, Santa Catalina Island | Non-native | 33.4511 | -118.4866 |
760916 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-04-05 | Quarry Loading Bluff, Santa Catalina Island | Non-native | 33.4426 | -118.4705 |
760917 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-04-06 | Button Shell Cove, Santa Catalina Island | Non-native | 33.4051 | -118.3672 |
760918 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-05-27 | Torqua Springs, Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
760919 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-06-07 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
760920 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-08-26 | La Jolla Cove | Non-native | 32.8522 | -117.2699 |
760921 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-17 | Bird Rock, Santa Catalina Island | Non-native | 33.4511 | -118.4860 |
760922 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-17 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4468 | -118.4853 |
760923 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-18 | Button Shell Cove, Santa Catalina Island | Non-native | 33.4053 | -118.3670 |
760924 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-19 | Fourth of July Cove, Santa Catalina Island | Non-native | 33.4478 | -118.5000 |
760925 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-19 | Lorenzo Beach, Santa Catalina Island | Non-native | 33.4756 | -118.5682 |
760926 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-19 | Parsons Landing, Santa Catalina Island | Non-native | 33.4741 | -118.5524 |
760927 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-20 | Pumpernickel [Cove], Santa Catalina Island | Non-native | 33.4480 | -118.4795 |
760928 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2008 | 2008-10-20 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4630 | -118.4915 |
760929 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-11-01 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
760930 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-11-07 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
760931 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-11-24 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4848 |
760932 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-11-24 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4483 | -118.4906 |
760933 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-11-24 | Lion Head, Santa Catalina Island | Non-native | 33.4512 | -118.5021 |
760934 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2008 | 2008-11-25 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4628 | -118.4916 |
760935 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-05-27 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
760936 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-06-07 | Hawthorne Reef, Palos Verdes Peninsula | Non-native | 33.7470 | -118.4159 |
760937 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-10-10 | Divers Cove, Laguna Beach | Non-native | 33.5432 | -117.7966 |
760938 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2009 | 2009-10-17 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
760939 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-11-06 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
760940 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-11-07 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
760941 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-11-12 | Pier 400, Palos Verdes Peninsula | Non-native | 33.7163 | -118.2580 |
760942 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2009 | 2009-11-19 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
760943 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-11-23 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4848 |
760944 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-11-23 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4483 | -118.4906 |
760945 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-11-23 | Lion Head, Santa Catalina Island | Non-native | 33.4512 | -118.5021 |
760946 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-11-24 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4628 | -118.4916 |
760947 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2009 | 2009-12-06 | Indian Water Cave, Anacapa Island | Non-native | 34.0124 | -119.4157 |
760948 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2009 | 2009-12-06 | North-West Point, Anacapa Island | Non-native | 34.0146 | -119.4431 |
760949 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2009 | 2009-12-16 | S end, Middle Breakwater, Los Angeles/Long Beach Harbor | Non-native | 33.7119 | -119.2420 |
760950 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2010 | 2010-01-29 | Newport Pier | Non-native | 33.6097 | -117.9316 |
760951 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2010 | 2010-03-28 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
760952 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-05-26 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
760953 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-06-01 | Landing Cove, Anacapa Island | Non-native | 34.0170 | -119.3611 |
760954 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-06-01 | Graveyard Canyon, Santa Barbara Island | Non-native | 33.4731 | -119.0268 |
760955 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-06-02 | SE Sea Lion Rookery, Santa Barbara Island | Non-native | 33.4661 | -119.0278 |
760956 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-06-03 | Southeast Reef, Santa Barbara Island | Non-native | 33.4629 | -119.0313 |
760957 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-06-14 | Admirals Reef, Anacapa Island | Non-native | 34.0078 | -119.4344 |
760958 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-06-14 | Cathedral Cove, Anacapa Island | Non-native | 34.0159 | -119.3717 |
760959 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-06-26 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
760960 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-07-10 | Abalone Cove, Palos Verdes Peninsula | Non-native | 33.7361 | -118.3763 |
760961 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-07-10 | Christmas Tree Cove, Palos Verdes Peninsula | Non-native | 33.7604 | -118.4211 |
760962 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-07-12 | Cavern Point, Santa Cruz Island | Non-native | 34.0543 | -119.5669 |
760963 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-07-31 | Cathedral [Cove], Anacapa Island | Non-native | 34.0159 | -119.3732 |
760964 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-08-01 | 120 Reef, Palos Verdes Peninsula | Non-native | 33.7379 | -118.3920 |
760965 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-01 | Cavern Point, Santa Cruz Island | Non-native | 34.0542 | -119.5601 |
760966 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-08-16 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0480 | -119.5514 |
760967 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-23 | Goat Harbor, Santa Catalina Island | Non-native | 33.4175 | -118.3923 |
760968 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-24 | Between Big Geiger [Cove] & Howland [Landing], Santa Catalina Island | Non-native | 33.4614 | -118.5181 |
760969 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-24 | Rippers [Cove], Santa Catalina Island | Non-native | 33.4275 | -118.4316 |
760970 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-24 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4631 | -118.4923 |
760971 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-25 | Eagle Reef, Santa Catalina Island | Non-native | 33.4606 | -118.5070 |
760972 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-25 | Parsons Landing, Santa Catalina Island | Non-native | 33.4738 | -118.5518 |
760973 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-26 | Little Geiger [Cove], Santa Catalina Island | Non-native | 33.4575 | -118.5151 |
760974 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-26 | Pumpernickel Intakes, Santa Catalina Island | Non-native | 33.4480 | -118.4815 |
760975 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-08-26 | Quarry Barge Landing, Santa Catalina Island | Non-native | 33.4422 | -118.4712 |
760976 | D. Kushner (National Park Service) in Marks et al. 2015 | 2010 | 2010-08-30 | Keyhole, Anacapa Island | Non-native | 34.0164 | -119.4320 |
760977 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-09-26 | Shaws Cove, Laguna Beach | Non-native | 33.5440 | -117.7999 |
760978 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-09-27 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
760979 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-11-06 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
760980 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-11-10 | Long Point West, Santa Catalina Island | Non-native | 33.4084 | -118.3674 |
760981 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-11-17 | Big Fisherman Cove, Santa Catalina Island | Non-native | 33.4456 | -118.4849 |
760982 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-11-17 | Yellowbanks, Santa Cruz Island | Non-native | 33.9988 | -119.5505 |
760983 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-11-18 | Bird Rock, Santa Catalina Island | Non-native | 33.4509 | -118.4874 |
760984 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-11-18 | Bird Rock, Santa Catalina Island | Non-native | 33.4518 | -118.4873 |
760985 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-11-18 | Pumpernickel [Cove], Santa Catalina Island | Non-native | 33.4480 | -118.4794 |
760986 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-11-19 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4472 | -118.4846 |
760987 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2010 | 2010-11-19 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4477 | -118.4899 |
760988 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2010 | 2010-11-21 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
760989 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-11-23 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4483 | -118.4906 |
760990 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-11-24 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4848 |
760991 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2010 | 2010-11-24 | Lion Head, Santa Catalina Island | Non-native | 33.4512 | -118.5021 |
760992 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2010 | 2010-12-19 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
760993 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-01-09 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
760994 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-01-14 | Larkspur Canyon, San Clemente Island | Non-native | 32.9460 | -118.5070 |
760995 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-01-14 | Lemon Tank Canyon, San Clemente Island | Non-native | 32.9370 | -118.4980 |
760996 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-01-15 | Twin Dams Canyon, San Clemente Island | Non-native | 32.9030 | -118.4540 |
760997 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-01-17 | Bat Ray Cove, San Clemente Island | Non-native | 32.8210 | -118.3500 |
760998 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-01-18 | Field Station, San Clemente Island | Non-native | 32.9250 | -118.4850 |
760999 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-01-18 | Larkspur Canyon, San Clemente Island | Non-native | 32.9490 | -118.5100 |
761000 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-01-18 | Twin Dams Canyon, San Clemente Island | Non-native | 32.9170 | -118.4710 |
761001 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-02-27 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761002 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-03-29 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761003 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-04-15 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4472 | -118.4846 |
761004 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-04-16 | Bird Rock, Santa Catalina Island | Non-native | 33.4505 | -118.4866 |
761005 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-04-17 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4478 | -118.4899 |
761006 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-04-18 | Bird Rock, Santa Catalina Island | Non-native | 33.4515 | -118.4882 |
761007 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-04-18 | Pumpernickel [Cove], Santa Catalina Island | Non-native | 33.4481 | -118.4794 |
761008 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-04-23 | Malaga Cove, Palos Verdes Peninsula | Non-native | 33.8037 | -118.3984 |
761009 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-04-28 | Shaws Cove, Laguna Beach | Non-native | 33.5440 | -117.7999 |
761010 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-05-08 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761011 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-05-09 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
761012 | D. Kushner (National Park Service) in Marks et al. 2015 | 2011 | 2011-05-17 | SE Sea Lion Rookery, Santa Barbara Island | Non-native | 33.4661 | -119.0278 |
761013 | D. Kushner (National Park Service) in Marks et al. 2015 | 2011 | 2011-05-19 | Cathedral [Cove], Anacapa Island | Non-native | 34.0159 | -119.3717 |
761014 | D. Kushner (National Park Service) in Marks et al. 2015 | 2011 | 2011-06-03 | Admirals Reef, Anacapa Island | Non-native | 34.0078 | -119.4344 |
761015 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-06-18 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761016 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2011 | 2011-06-28 | Cavern Point, Santa Cruz Island | Non-native | 34.0547 | -119.5680 |
761017 | D. Kushner (National Park Service) in Marks et al. 2015 | 2011 | 2011-06-30 | Keyhole, Anacapa Island | Non-native | 34.0164 | -119.4320 |
761018 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-07-02 | Little Corona del Mar | Non-native | 33.5881 | -117.8700 |
761019 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-07-09 | Christmas Tree Cove, Palos Verdes Peninsula | Non-native | 33.7604 | -118.4211 |
761020 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-07-09 | Hawthorne Reef, Palos Verdes Peninsula | Non-native | 33.7470 | -118.4159 |
761021 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-07-09 | Whites Point, Palos Verdes Peninsula | Non-native | 33.7135 | -118.3181 |
761022 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-07-13 | North-West Point, Anacapa Island | Non-native | 34.0145 | -119.4422 |
761023 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-07-14 | Cavern Point, Santa Cruz Island | Non-native | 34.0545 | -119.5606 |
761024 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-07-16 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
761025 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-07-18 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761026 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-07-23 | Divers Cove, Laguna Beach | Non-native | 33.5432 | -117.7966 |
761027 | D. Kushner (National Park Service) in Marks et al. 2015 | 2011 | 2011-07-26 | Southeast Reef, Santa Barbara Island | Non-native | 33.4629 | -119.0313 |
761028 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2011 | 2011-07-27 | Indian Rock, Santa Catalina Island | Non-native | 33.4682 | -118.5256 |
761029 | D. Kushner (National Park Service) in Marks et al. 2015 | 2011 | 2011-08-19 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0480 | -119.5514 |
761030 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-08-30 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761031 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-09-16 | Cavern Point, Santa Cruz Island | Non-native | 34.0533 | -119.5719 |
761032 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-09-18 | Broomtail Reef, San Diego | Non-native | 32.6942 | -117.2681 |
761033 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-09-18 | North Hill Street, San Diego | Non-native | 32.7286 | -117.2650 |
761034 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-09-26 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
761035 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-09-27 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761036 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-10-15 | Shaws Cove, Laguna Beach | Non-native | 33.5440 | -117.7999 |
761037 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-10-22 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
761038 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-23 | Between Goat Harbor and Twin Rocks, Santa Catalina Island | Non-native | 33.4174 | -118.3924 |
761039 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-23 | Pumpernickel [Cove], Santa Catalina Island | Non-native | 33.4481 | -118.4801 |
761040 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-23 | Willow Cove, Santa Catalina Island | Non-native | 33.3809 | -118.3573 |
761041 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-24 | Bird Rock, Santa Catalina Island | Non-native | 33.4507 | -118.4876 |
761042 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-24 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4476 | -118.4898 |
761043 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-25 | Chalk Cliffs Cove, Santa Catalina Island | Non-native | 33.4445 | -118.4887 |
761044 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-25 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4467 | -118.4854 |
761045 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-10-26 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761046 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-26 | Blue Cavern Point, Santa Catalina Island | Non-native | 33.4465 | -118.4758 |
761047 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-10-26 | Quarry Barge Landing, Santa Catalina Island | Non-native | 33.4423 | -118.4717 |
761048 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-11-01 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4627 | -188.4921 |
761049 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2011 | 2011-11-02 | Indian Rock, Santa Catalina Island | Non-native | 33.4687 | -118.5254 |
761050 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-11-18 | Heisler Park, Laguna Beach | Non-native | 33.5423 | -117.7950 |
761051 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-11-22 | Little Corona del Mar | Non-native | 33.5881 | -117.8700 |
761052 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-11-22 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4483 | -118.4906 |
761053 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-11-22 | Lion Head, Santa Catalina Island | Non-native | 33.4512 | -118.5021 |
761054 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2011 | 2011-11-23 | Lil Flower, San Clemente Island | Non-native | 32.8367 | -118.3656 |
761055 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-11-23 | Bird Rock, Santa Catalina Island | Non-native | 33.4508 | -118.4875 |
761056 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2011 | 2011-11-23 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4848 |
761057 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-11-25 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761058 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2011 | 2011-11-30 | Hen Rock, Santa Catalina Island | Non-native | 33.3992 | -118.3664 |
761059 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2011 | 2011-12-07 | Rippers [Cove], Santa Catalina Island | Non-native | 33.4281 | -118.4357 |
761060 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2011 | 2011-12-26 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761061 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-01-09 | Ship Rock (N of Santa Catalina Island) | Non-native | 9999.9999 | -118.4918 |
761062 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-01-18 | Bird Rock, Santa Catalina Island | Non-native | 33.4520 | -118.4877 |
761063 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-01-18 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4630 | -118.4915 |
761064 | S. Whitaker (National Park Service), in Marks et al. 2015 | 2012 | 2012-01-19 | Northwest Point, Santa Rosa Island | Non-native | 34.0084 | -120.2161 |
761065 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-01-29 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761066 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-04-16 | Big Fisherman Cove, Santa Catalina Island | Non-native | 33.4456 | -118.4849 |
761067 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-04-17 | Bird Rock, Santa Catalina Island | Non-native | 33.4509 | -118.4874 |
761068 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-04-17 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4847 |
761069 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-04-18 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4477 | -118.4899 |
761070 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-04-18 | Pumpernickel [Cove], Santa Catalina Island | Non-native | 33.4480 | -118.4794 |
761071 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-05-08 | Long Point West, Santa Catalina Island | Non-native | 33.4084 | -118.3674 |
761072 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-05-11 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
761073 | D. Kushner (National Park Service) in Marks et al. 2015 | 2012 | 2012-05-15 | East Fish Camp, Anacapa Island | Non-native | 34.0045 | -119.3858 |
761074 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-05-15 | Shaws Cove, Laguna Beach | Non-native | 33.5440 | -117.7999 |
761075 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-05-24 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761076 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-06-09 | 120 Reef, Palos Verdes Peninsula | Non-native | 33.7379 | -118.3920 |
761077 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-06-09 | Hawthorne Reef, Palos Verdes Peninsula | Non-native | 33.7470 | -118.4159 |
761078 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-06-16 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
761079 | D. Kushner (National Park Service) in Marks et al. 2015 | 2012 | 2012-06-27 | Cavern Point, Santa Cruz Island | Non-native | 34.0543 | -119.5669 |
761080 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2012 | 2012-06-28 | Cavern Point, Santa Cruz Island | Non-native | 34.0547 | -119.5680 |
761081 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2012 | 2012-06-29 | Cavern Point, Santa Cruz Island | Non-native | 34.0530 | -119.5710 |
761082 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-06-30 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4483 | -118.4906 |
761083 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-07-04 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761084 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-07-14 | Frenchys, Anacapa Island | Non-native | 34.0095 | -119.4114 |
761085 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-07-16 | Shepards Cove, Anacapa Island | Non-native | 34.0092 | -119.3878 |
761086 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-07-17 | Cathedral Cove, Anacapa Island | Non-native | 34.0159 | -119.3732 |
761087 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-07-18 | Cavern Point, Santa Cruz Island | Non-native | 34.0542 | -119.5601 |
761088 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-07-22 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761089 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-07-22 | Shaws Cove South, Laguna Beach | Non-native | 33.5446 | -117.7973 |
761090 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-07-24 | Goldfish Bowl, Anacapa Island | Non-native | 34.0147 | -119.4375 |
761091 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2012 | 2012-08-07 | Point Dume, Malibu | Non-native | 33.9988 | -118.8060 |
761092 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-08-13 | Orizaba Cove, Santa Cruz Island | Non-native | 34.0458 | -119.7221 |
761093 | D. Kushner (National Park Service) in Marks et al. 2015 | 2012 | 2012-08-15 | Black Sea Bass Reef, Anacapa Island | Non-native | 34.0260 | -119.3892 |
761094 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-08-29 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761095 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-09-08 | Frenchys, Anacapa Island | Non-native | 34.0097 | -119.4115 |
761096 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-09-12 | Indian Rock, Santa Catalina Island | Non-native | 33.4681 | -118.5245 |
761097 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-09-12 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4633 | -118.4924 |
761098 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-09-14 | Rippers Cove, Santa Catalina Island | Non-native | 33.4290 | -118.4362 |
761099 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-09-18 | Indian Rock, Santa Catalina Island | Non-native | 33.4688 | -118.5257 |
761100 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-09-19 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4631 | -118.4923 |
761101 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2012 | 2012-09-20 | Cavern Point, Santa Cruz Island | Non-native | 34.0547 | -119.5680 |
761102 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-09-21 | Hen Rock, Santa Catalina Island | Non-native | 33.3998 | -118.3659 |
761103 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-10-05 | Bird Rock, Santa Catalina Island | Non-native | 33.4523 | -118.4875 |
761104 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-10-05 | Indian Rock, Santa Catalina Island | Non-native | 33.4689 | -118.5258 |
761105 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-12 | Big Fisherman Cove, Santa Catalina Island | Non-native | 33.4456 | -118.4850 |
761106 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-13 | Blue Cavern Point, Santa Catalina Island | Non-native | 33.4469 | -118.4765 |
761107 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-13 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4468 | -118.4851 |
761108 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-13 | Pumpernickel [Cove], Santa Catalina Island | Non-native | 33.4480 | -118.4796 |
761109 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-14 | Bird Rock, Santa Catalina Island | Non-native | 33.4517 | -118.4877 |
761110 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-14 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4477 | -118.4902 |
761111 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-10-15 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761112 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-15 | Bird Rock, Santa Catalina Island | Non-native | 33.4505 | -118.4866 |
761113 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-16 | Pumpernickel Intakes, Santa Catalina Island | Non-native | 33.4480 | -118.4815 |
761114 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2012 | 2012-10-16 | Quarry Barge Landing, Santa Catalina Island | Non-native | 33.4422 | -118.4712 |
761115 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-10-27 | Heisler Park, Laguna Beach | Non-native | 33.5423 | -117.7950 |
761116 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-10-27 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
761117 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-11-01 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
761118 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-11-03 | Shaws Cove to Heisler Park (midpoint), Laguna Beach | Non-native | 33.5446 | -117.7959 |
761119 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-11-14 | Heisler Park, Laguna Beach | Non-native | 33.5421 | -117.7926 |
761120 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-11-16 | Salta Verde [Point], Santa Catalina Island | Non-native | 33.3143 | -118.4221 |
761121 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-11-19 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4483 | -118.4906 |
761122 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-11-19 | Lion Head, Santa Catalina Island | Non-native | 33.4512 | -118.5021 |
761123 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-11-20 | Bird Rock, Santa Catalina Island | Non-native | 33.4508 | -118.4875 |
761124 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-11-20 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4848 |
761125 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2012 | 2012-11-25 | Little Corona del Mar | Non-native | 33.5881 | -117.8700 |
761126 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2012 | 2012-11-28 | Heisler Park, Laguna Beach | Non-native | 33.5410 | -117.7923 |
761127 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2012 | 2012-12-28 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761128 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-02-24 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761129 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-03-10 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761130 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-04-27 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761131 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-13 | Big Fisherman Cove, Santa Catalina Island | Non-native | 33.4456 | -118.4849 |
761132 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-13 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4847 |
761133 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-05-14 | SE Sea Lion Rookery, Santa Barbara Island | Non-native | 33.4661 | -119.0278 |
761134 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-14 | Blue Cavern Point, Santa Catalina Island | Non-native | 33.4468 | -118.4765 |
761135 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-14 | Pumpernickel [Cove], Santa Catalina Island | Non-native | 33.4480 | -118.4794 |
761136 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-15 | Bird Rock, Santa Catalina Island | Non-native | 33.4509 | -118.4874 |
761137 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-15 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4477 | -118.4899 |
761138 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-16 | Bird Rock, Santa Catalina Island | Non-native | 33.4518 | -118.4873 |
761139 | J. Engle (Channel Islands Research Program) in Marks et al. 2015 | 2013 | 2013-05-16 | Ship Rock (N of Santa Catalina Island) | Non-native | 33.4627 | -118.4919 |
761140 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-05-27 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761141 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-05-30 | E Fish Camp, Anacapa Island | Non-native | 34.0045 | -119.3858 |
761142 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-05-31 | Cathedral Cove, Anacapa Island | Non-native | 34.0159 | -119.3717 |
761143 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-06-12 | Cat Canyon, Santa Barbara Island | Non-native | 33.4644 | -119.0392 |
761144 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-06-27 | Chalk Camp, Santa Catalina Island | Non-native | 33.4440 | -118.4902 |
761145 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-06-29 | Refugio State Beach, Santa Barbara | Non-native | 34.4611 | -120.1669 |
761146 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-06-29 | Lulu Cove, Santa Catalina Island | Non-native | 33.4544 | -118.5067 |
761147 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-01 | Cherry Cove East, Santa Catalina Island | Non-native | 33.4495 | -118.4996 |
761148 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2013 | 2013-07-02 | Rocky Point North, Palos Verdes Peninsula | Non-native | 33.7816 | -118.4301 |
761149 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-02 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4479 | -118.4903 |
761150 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2013 | 2013-07-03 | Ridges South, Palos Verdes Peninsula | Non-native | 33.7846 | -118.4252 |
761151 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-03 | Crack Cove, Santa Catalina Island | Non-native | 33.4534 | -118.5035 |
761152 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-05 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4469 | -118.4851 |
761153 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-07 | Big Fisherman Cove South, Santa Catalina Island | Non-native | 33.4444 | -118.4864 |
761154 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-07 | Fourth of July Cove West, Santa Catalina Island | Non-native | 33.4479 | -118.4996 |
761155 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-08 | Fourth of July Cove East, Santa Catalina Island | Non-native | 33.4460 | -118.4981 |
761156 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-07-09 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761157 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-09 | Big Fishermans Cove North, Santa Catalina Island | Non-native | 33.4453 | -118.4847 |
761158 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-10 | Ship Rock East (N of Santa Catalina Island) | Non-native | 33.4618 | -118.4919 |
761159 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-11 | Ship Rock West (N of Santa Catalina Island) | Non-native | 33.4634 | -118.4918 |
761160 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-12 | Green Rock, Santa Catalina Island | Non-native | 33.4777 | -118.5978 |
761161 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-12 | West End, Santa Catalina Island | Non-native | 33.4792 | -118.6057 |
761162 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-07-13 | Shaws Cove, Laguna Beach | Non-native | 33.5446 | -117.7993 |
761163 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-07-13 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
761164 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-13 | Lorenzo Beach, Santa Catalina Island | Non-native | 33.4760 | -118.5698 |
761165 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-14 | Arrow Point, Santa Catalina Island | Non-native | 33.4768 | -118.5389 |
761166 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-14 | Bird Rock East, Santa Catalina Island | Non-native | 33.4502 | -118.4865 |
761167 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-14 | Bird Rock West, Santa Catalina Island | Non-native | 33.4520 | -118.4880 |
761168 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2013 | 2013-07-14 | Parsons Landing, Santa Catalina Island | Non-native | 33.4746 | -118.5548 |
761169 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-08-10 | Shaws Cove, Laguna Beach | Non-native | 33.5440 | -117.7999 |
761170 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-08-12 | Landing Cove, Anacapa Island | Non-native | 34.0170 | -119.3611 |
761171 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-08-19 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761172 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-08-21 | Admirals Reef, Anacapa Island | Non-native | 34.0078 | -119.4344 |
761173 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-08-26 | Black Sea Bass Reef, Anacapa Island | Non-native | 34.0126 | -119.3892 |
761174 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-08-28 | Potato Pasture, Santa Cruz Island | Non-native | 34.0522 | -119.5821 |
761175 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-09-07 | Seal Rock North (Crescent Bay), Laguna Beach | Non-native | 33.5455 | -117.8037 |
761176 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2013 | 2013-09-16 | Potato Pasture, Santa Cruz Island | Non-native | 34.0522 | -119.5821 |
761177 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2013 | 2013-09-17 | Potato Pasture, Santa Cruz Island | Non-native | 34.0514 | -119.5771 |
761178 | D. Kushner (National Park Service) in Marks et al. 2015 | 2013 | 2013-09-18 | Cavern Point, Santa Cruz Island | Non-native | 34.0543 | -119.5669 |
761179 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2013 | 2013-09-19 | Cavern Point, Santa Cruz Island | Non-native | 34.0547 | -119.5680 |
761180 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2013 | 2013-09-20 | Lil Flower, San Clemente Island | Non-native | 32.8361 | -118.3652 |
761181 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-09-21 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761182 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-10-18 | Treasure Island, Laguna Beach | Non-native | 33.5134 | -117.7575 |
761183 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-10-19 | Treasure Island, Laguna Beach | Non-native | 33.5135 | -117.7587 |
761184 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-10-22 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0485 | -119.5523 |
761185 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-10-23 | Cathedral Wall | Non-native | 34.0158 | -119.3715 |
761186 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-10-23 | Goldfish Bowl, Anacapa Island | Non-native | 34.0147 | -119.4375 |
761187 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-11-02 | Little Corona del Mar | Non-native | 33.5881 | -117.8700 |
761188 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-11-02 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761189 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-11-10 | Salt Creek, Dana Point | Non-native | 33.4772 | -117.7274 |
761190 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2013 | 2013-11-13 | Monarch Bay, Laguna Beach | Non-native | 33.4845 | -117.7321 |
761191 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-11-16 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
761192 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2013 | 2013-11-19 | East Isle, Anacapa Island | Non-native | 34.0161 | -119.3712 |
761193 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-11-19 | Torqua [Springs], Santa Catalina Island | Non-native | 33.3830 | -118.3500 |
761194 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2013 | 2013-11-23 | Station 2, San Clemente Island | Non-native | 32.9765 | -118.5313 |
761195 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-11-26 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4470 | -118.4848 |
761196 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2013 | 2013-11-26 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4483 | -118.4906 |
761197 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2013 | 2013-12-17 | Middle Isle, Anacapa Island | Non-native | 34.0078 | -119.3947 |
761198 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2014 | 2014-01-04 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761199 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2014 | 2014-01-08 | Station 1, San Clemente Island | Non-native | 32.9356 | -188.4980 |
761200 | D. Reed (Santa Barbara Coastal Long Term Ecological Research) in Marks et al. 2015 | 2014 | 2014-02-01 | Isla Vista, Santa Barbara | Non-native | 34.4047 | -119.8632 |
761201 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-05 | Bird Rock East, Santa Catalina Island | Non-native | 33.4502 | -118.4865 |
761202 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-05 | Bird Rock West, Santa Catalina Island | Non-native | 33.4520 | -118.4880 |
761203 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-05 | Chalk Camp, Santa Catalina Island | Non-native | 33.4440 | -118.4902 |
761204 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-05 | Crack Cove, Santa Catalina Island | Non-native | 33.4534 | -118.5035 |
761205 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-05 | Fourth of July Cove East, Santa Catalina Island | Non-native | 33.4460 | -118.4981 |
761206 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-05 | Fourth of July Cove West, Santa Catalina Island | Non-native | 33.4479 | -118.4996 |
761207 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-05 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4479 | -118.4903 |
761208 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Arrow Point, Santa Catalina Island | Non-native | 33.4768 | -118.5389 |
761209 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Big Fisherman Cove North, Santa Catalina Island | Non-native | 33.4453 | -118.4847 |
761210 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Big Fisherman Cove South, Santa Catalina Island | Non-native | 33.4444 | -118.4864 |
761211 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Green Rock, Santa Catalina Island | Non-native | 33.4777 | -118.5978 |
761212 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4469 | -118.4851 |
761213 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Lorenzo Beach, Santa Catalina Island | Non-native | 33.4760 | -118.5698 |
761214 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Parsons Landing, Santa Catalina Island | Non-native | 33.4746 | -118.5548 |
761215 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-07 | Ship Rock West (N of Santa Catalina Island) | Non-native | 33.4634 | -118.4918 |
761216 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-08 | Ship Rock East (N of Santa Catalina Island) | Non-native | 33.4618 | -118.4919 |
761217 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-09 | Cherry Cove East, Santa Catalina Island | Non-native | 33.4495 | -118.4996 |
761218 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-02-09 | Lulu Cove, Santa Catalina Island | Non-native | 33.4544 | -118.5067 |
761219 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2014 | 2014-02-14 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761220 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2014 | 2014-03-26 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761221 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2014 | 2014-04-18 | Point Vicente West, Palos Verdes Peninsula | Non-native | 33.7403 | -118.4138 |
761222 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2014 | 2014-05-17 | Shaws Cove, Laguna Beach | Non-native | 33.5447 | -117.7994 |
761223 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-05-27 | Admirals Reef, Anacapa Island | Non-native | 34.0078 | -119.4344 |
761224 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-05-28 | Keyhole, Anacapa Island | Non-native | 34.0164 | -119.4320 |
761225 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-05-29 | Cathedral Cove, Anacapa Island | Non-native | 34.0159 | -119.3717 |
761226 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-02 | Big Fisherman Cove North, Santa Catalina Island | Non-native | 33.4453 | -118.4847 |
761227 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-02 | Big Fisherman Cove South, Santa Catalina Island | Non-native | 33.4444 | -118.4864 |
761228 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-08 | Chalk Camp, Santa Catalina Island | Non-native | 33.4440 | -118.4902 |
761229 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-06-09 | Cat Canyon, Santa Barbara Island | Non-native | 33.4644 | -119.1392 |
761230 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-09 | Bird Rock East, Santa Catalina Island | Non-native | 33.4502 | -118.4865 |
761231 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-09 | Bird Rock West, Santa Catalina Island | Non-native | 33.4520 | -118.4880 |
761232 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-09 | Cherry Cove East, Santa Catalina Island | Non-native | 33.4495 | -118.4996 |
761233 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-09 | Crack Cove, Santa Catalina Island | Non-native | 33.4534 | -118.5035 |
761234 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-09 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4469 | -118.4851 |
761235 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-09 | Lulu Cove, Santa Catalina Island | Non-native | 33.4544 | -118.5067 |
761236 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-06-10 | Graveyard Canyon, Santa Barbara Island | Non-native | 33.4731 | -119.0268 |
761237 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Arrow Point, Santa Catalina Island | Non-native | 33.4768 | -118.5389 |
761238 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Fourth of July Cove East, Santa Catalina Island | Non-native | 33.4460 | -118.4981 |
761239 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Fourth of July Cove West, Santa Catalina Island | Non-native | 33.4479 | -118.4996 |
761240 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Green Rock, Santa Catalina Island | Non-native | 33.4777 | -188.5978 |
761241 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4479 | -118.4903 |
761242 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Lorenzo Beach, Santa Catalina Island | Non-native | 33.4760 | -118.5698 |
761243 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Parsons Landing, Santa Catalina Island | Non-native | 33.4746 | -118.5548 |
761244 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Ship Rock East (N of Santa Catalina Island) | Non-native | 33.4618 | -118.4919 |
761245 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | Ship Rock West (N of Santa Catalina Island) | Non-native | 33.4634 | -118.4918 |
761246 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2014 | 2014-06-10 | West End, Santa Catalina Island | Non-native | 33.4792 | -118.6057 |
761247 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-06-11 | SE Sea Lion Rookery, Santa Barbara Island | Non-native | 33.4661 | -119.0278 |
761248 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-06-14 | Hawthorne Reef, Palos Verdes Peninsula | Non-native | 33.7470 | -118.4159 |
761249 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-06-16 | Christmas Tree Cove, Palos Verdes Peninsula | Non-native | 33.7604 | -118.4211 |
761250 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2014 | 2014-06-19 | Hawthorne Reef, Palos Verdes Peninsula | Non-native | 33.7468 | -118.4164 |
761251 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-06-24 | Cavern Point, Santa Cruz Island | Non-native | 34.0543 | -119.5669 |
761252 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-06-25 | Landing Cove, Anacapa Island | Non-native | 34.0170 | -119.3611 |
761253 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-06-26 | Black Sea Bass Reef, Anacapa Island | Non-native | 34.0126 | -119.3892 |
761254 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-07-07 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0521 | -119.5556 |
761255 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-07-09 | Potato Pasture, Santa Cruz Island | Non-native | 34.0522 | -119.5821 |
761256 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-07-19 | Casino Point, Santa Catalina Island | Non-native | 33.3492 | -118.3250 |
761257 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-07-31 | West Isle, Anacapa Island | Non-native | 34.0171 | -119.4340 |
761258 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-08-07 | West Isle, Anacapa Island | Non-native | 34.0166 | -119.4229 |
761259 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-08-11 | Middle Isle, Anacapa Island | Non-native | 34.0078 | -119.3947 |
761260 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2014 | 2014-08-12 | Resort Point, Palos Verdes Peninsula | Non-native | 33.7665 | -118.4258 |
761261 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-08-20 | East Isle, Anacapa Island | Non-native | 34.0179 | -119.3634 |
761262 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-08-21 | West Isle, Anacapa Island | Non-native | 34.0148 | -119.4404 |
761263 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-08-25 | Pedro Reef, Santa Cruz Island | Non-native | 34.0384 | -119.5253 |
761264 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-08-26 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0480 | -119.5514 |
761265 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-09-10 | Cavern Point, Santa Cruz Island | Non-native | 34.0547 | -119.5680 |
761266 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-09-10 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0483 | -119.5462 |
761267 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-09-11 | Middle Isle, Anacapa Island | Non-native | 34.0078 | -119.3947 |
761268 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-09-12 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0521 | -119.5556 |
761269 | D. Kushner (National Park Service) in Marks et al. 2015 | 2014 | 2014-09-15 | East Fish Camp, Anacapa Island | Non-native | 34.0450 | -119.3858 |
761270 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-09-22 | Lighthouse Reef, Anacapa Island | Non-native | 34.0125 | -119.3632 |
761271 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-09-28 | Shaws Cove, Laguna Beach | Non-native | 33.5440 | -117.7999 |
761272 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-10-06 | West Isle, Anacapa Island | Non-native | 34.0166 | -119.4229 |
761273 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-10-08 | Cathedral Wall, Anacapa Island | Non-native | 34.0158 | -119.3715 |
761274 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-10-09 | Scorpion Anchorage, Santa Cruz Island | Non-native | 34.0485 | -119.5523 |
761275 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-10-18 | Divers Cove, Laguna Beach | Non-native | 33.5432 | -117.7966 |
761276 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-10-21 | Heisler Park, Laguna Beach | Non-native | 33.5423 | -117.7950 |
761277 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2014 | 2014-10-24 | Lighthouse Reef, Anacapa Island | Non-native | 34.0106 | -119.3722 |
761278 | A. Obaza (NOAA National Marine Fisheries Service) in Marks 2015 | 2014 | 2014-11-08 | Farnsworth Bank (offshore of Santa Catalina Island) | Non-native | 33.3433 | -118.5175 |
761279 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-11-11 | Goldfish Bowl, Anacapa Island | Non-native | 34.0147 | -119.4375 |
761280 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-11-12 | Lighthouse [Reef], Anacapa Island | Non-native | 34.0126 | -119.3642 |
761281 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2014 | 2014-11-17 | Treasure Island, Laguna Beach | Non-native | 33.5134 | -117.7575 |
761282 | J. Freiwald (Reef Check California) in Marks et al. 2015 | 2014 | 2014-11-23 | Seal Rock North (Crescent Bay), Laguna Beach | Non-native | 33.5455 | -117.8037 |
761283 | J. Williams (Occidental College, Vantuna Research Group) in Marks et al. 2015 | 2014 | 2014-12-23 | Christmas Tree Cove, Palos Verdes Peninsula | Non-native | 33.7607 | -118.4224 |
761284 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-04 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4469 | -118.4851 |
761285 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-05 | Big Fisherman Cove South, Santa Catalina Island | Non-native | 33.4444 | -118.4864 |
761286 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-05 | Chalk Camp, Santa Catalina Island | Non-native | 33.4440 | -118.4902 |
761287 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-05 | Crack Cove, Santa Catalina Island | Non-native | 33.4534 | -118.5035 |
761288 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-05 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4479 | -118.4903 |
761289 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-06 | Big Fisherman Cove North, Santa Catalina Island | Non-native | 33.4453 | -118.4847 |
761290 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-06 | Fourth of July Cove West, Santa Catalina Island | Non-native | 33.4479 | -118.4996 |
761291 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-06 | Lulu Cove, Santa Catalina Island | Non-native | 33.4544 | -118.5067 |
761292 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-07 | Arrow Point, Santa Catalina Island | Non-native | 33.4768 | -118.5389 |
761293 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-07 | Bird Rock East, Santa Catalina Island | Non-native | 33.4502 | -118.4865 |
761294 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-07 | Bird Rock West, Santa Catalina Island | Non-native | 33.4520 | -118.4880 |
761295 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-07 | Green Rock, Santa Catalina Island | Non-native | 33.4777 | -118.5978 |
761296 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-07 | Lorenzo Beach, Santa Catalina Island | Non-native | 33.4760 | -118.5698 |
761297 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-07 | Parsons Landing, Santa Catalina Island | Non-native | 33.4746 | -118.5548 |
761298 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-07 | West End, Santa Catalina Island | Non-native | 33.4792 | -118.6057 |
761299 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-08 | Cherry Cove East, Santa Catalina Island | Non-native | 33.4495 | -118.4996 |
761300 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-08 | Fourth of July Cove East, Santa Catalina Island | Non-native | 33.4460 | -118.4981 |
761301 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-08 | Ship Rock East (N of Santa Catalina Island) | Non-native | 33.4618 | -118.4919 |
761302 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-02-08 | Ship Rock West (N of Santa Catalina Island) | Non-native | 33.4634 | -118.4918 |
761303 | D. Reed (Santa Barbara Coastal Long Term Ecological Research) in Marks et al. 2015 | 2015 | 2015-02-20 | [Offshore of] Mohawk [Road], Santa Barbara | Non-native | 34.3942 | -119.7294 |
761304 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2015 | 2015-03-14 | Treasure Island, Laguna Beach | Non-native | 33.5134 | -117.7575 |
761305 | D. Chapman (Cheadle Center for Biodiversity and Ecological Restoration) in Marks et al. 2015 | 2015 | 2015-04-03 | Goleta Sewer [Outfall] | Non-native | 34.4116 | -119.8283 |
761306 | J. Caselle (Partnership for Interdisciplinary Study of Coastal Oceans) and D. Kushner (National Park | 2015 | 2015-04-19 | East Isle, Anacapa Island | Non-native | 34.0177 | -119.3619 |
761307 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-05-11 | Arch Point, Santa Barbara Island | Non-native | 33.4875 | -119.0276 |
761308 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-05-12 | Graveyard Canyon, Santa Barbara Island | Non-native | 33.4731 | -119.0268 |
761309 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-05-13 | SE Sea Lion Rookery, Santa Barbara Island | Non-native | 33.4661 | -119.0278 |
761310 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-05-14 | Websters Arch, Santa Barbara Island | Non-native | 33.4799 | -119.0622 |
761311 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-05-15 | Cathedral Cove, Anacapa Island | Non-native | 34.0159 | -119.3717 |
761312 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-05-28 | Cavern Point, Santa Cruz Island | Non-native | 34.0543 | -119.5669 |
761313 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | Arrow Point, Santa Catalina Island | Non-native | 33.4768 | -118.5389 |
761314 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | Big Fisherman Cove South, Santa Catalina Island | Non-native | 33.4444 | -118.4864 |
761315 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | Bird Rock East, Santa Catalina Island | Non-native | 33.4502 | -118.4865 |
761316 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | Green Rock, Santa Catalina Island | Non-native | 33.4777 | -118.5978 |
761317 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | Wrigley Marine Science Center (USC) Seawater Intake Pipes | Non-native | 33.4469 | -118.4851 |
761318 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | Lorenzo Beach, Santa Catalina Island | Non-native | 33.4760 | -118.5698 |
761319 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | Parsons Landing, Santa Catalina Island | Non-native | 33.4746 | -188.5548 |
761320 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-01 | West End, Santa Catalina Island | Non-native | 33.4792 | -118.6057 |
761321 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Big Fisherman Cove North, Santa Catalina Island | Non-native | 33.4453 | -118.4847 |
761322 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Chalk Camp, Santa Catalina Island | Non-native | 33.4440 | -118.4902 |
761323 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Cherry Cove East, Santa Catalina Island | Non-native | 33.4495 | -118.4996 |
761324 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Crack Cove, Santa Catalina Island | Non-native | 33.4534 | -118.5035 |
761325 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Fourth of July Cove East, Santa Catalina Island | Non-native | 33.4460 | -118.4981 |
761326 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Fourth of July Cove West, Santa Catalina Island | Non-native | 33.4479 | -118.4996 |
761327 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Lulu Cove, Santa Catalina Island | Non-native | 33.4544 | -118.5067 |
761328 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Ship Rock East (N of Santa Catalina Island) | Non-native | 33.4618 | -118.4919 |
761329 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-02 | Ship Rock West (N of Santa Catalina Island) | Non-native | 33.4634 | -118.4918 |
761330 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-03 | Bird Rock West, Santa Catalina Island | Non-native | 33.4520 | -118.4880 |
761331 | L. Marks (Marine Science Institute, UC Santa Barbara) in Marks et al. 2015 | 2015 | 2015-06-03 | Isthmus Reef, Santa Catalina Island | Non-native | 33.4479 | -118.4903 |
761332 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-06-11 | Gull Island, Santa Cruz Island | Non-native | 33.9497 | -119.8276 |
761333 | D. Kushner (National Park Service) in Marks et al. 2015 | 2015 | 2015-06-12 | Landing Cove, Anacapa Island | Non-native | 34.0170 | -119.3611 |
761334 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2015 | 2015-06-20 | Terranea Resort, Palos Verdes Peninsula | Non-native | 33.7376 | -118.3949 |
761335 | J. Smith (California State Polytechnic University, Pomona) in Marks et al. 2015 | 2015 | 2015-06-25 | Cabrillo Beach [S of Sand Spit and San Pedro Breakwater] | Non-native | 33.7063 | -118.2839 |
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