UTas ePrintsProtists in the marine ice of the Amery Ice Shelf, East AntarcticaDRobertsauthorMCravenauthorMCaiauthorIAllisonauthorGNashauthorSamples of marine ice were collected from the Amery Ice Shelf, a large embayed ice shelf in East Antarctica, during the Austral summer of 2001–2002. The samples came from a site ~90 km from the iceberg calving front of the shelf, where the ice is 479 m thick and the lower 203 m is composed of accreted marine ice. Protists identified within the marine ice layer of the Amery Ice Shelf include diatoms, chrysophytes, silicoflagellates and dinoflagellates. The numerical dominance of sea ice indicator diatoms such as Fragilariopsis curta, Fragilariopsis cylindrus, Fragilariopsis rhombica and Chaetoceros resting spores, and the presence of cold open water diatoms such as Fragilariopsis kerguelensis and species of Thalassiosira suggest the protist composition of the Amery marine ice is attributable to seeding from melting pack and/or fast ice protist communities in the highly productive waters of Prydz Bay to the north.260115 Glaciology2007Springer-VerlagArticle

Permissions, Copyright and Authorship Statement
I grant the University of Tasmania permission to copy, store and communicate this work I declare that I either own the copyright in the work or I am submitting this work with permission of the copyright owner or under licence from the copyright owner. I declare that the metadata regarding authorship are true and correct and that it complies with the authorship requirements set down in the Joint NHMRC/AVCC Guidelines on Research and Practice.

Clicking on the deposit button indicates your agreement to these terms.