Please note that final assignment is subject to the student qualifying for FWS Placement. If a student is allowed to work without having a FWS Referral Form signed by all parties and on file in this office, your department will be responsible for compensating the student.
Antarctica is considered a desert, with annual precipitation of only 200 mm (8 inches) along the coast and far less inland. Only cold-adapted organisms survive there, including many types of algae, animals (for example mites, nematodes, penguins, seals and tardigrades), bacteria, fungi, plants, and protista.
Antarctic krill is the keystone species of the Antarctica ecosystem, and provides an important food source for whales, seals, Leopard Seals, fur seals, Crabeater Seals, squid, icefish, penguins, albatrosses and many other species of birds.ntarctic krill can scrape off the green lawn of ice-algae from the underside of the pack ice. Krill have developed special rows of rake-like setae at the tips of the thoracopods, and graze the ice in a zig-zag fashion.