Species Regional Summary
Ulva australis
None ( NEA-II )

Invasion History Vectors Impacts References

Invasion

Invasion Description

1st Record: 'Delta region'Netherlands/North Sea (1993, Gittenberger et al. 2010)

Geographic Extent

'Delta region'Netherlands/North Sea (1993, Gittenberger et al. 2010); off Texel/Netherland/Wadden Sea (2002, Gittenberger et al. 2010); 4 locations/Netherlands/Wadden Sea (2002, Gittenberger et al. 2010); Le Havre/France/English Channel (2010-2018, Verlaque and Breton 2019); Norderfriedrichskoog/Germany/Wadden Sea (7/24/2014, Steinhagen et al. 2019); St. Peter-Ording/Germany/Wadden Sea (8/15/2014, Steinhagen et al. 2019);

Vectors

Level Vector
Alternate Hull Fouling
Alternate Ballast Water
Alternate Oyster Accidental
Alternate Fisheries Accidental (not Oyster)

Regional Impacts

References

Full Reference List for Ulva australis

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