Presence of "in situ" microbial community and the potencial for hydrocarbon biodegradation in soil of King George Island, Antarctica - Pellizari, Vivian Helena; Ciapina, Elisa Mara Prioli; Gamba, Rosa de Carvalho; Farias, Eveline Wilma Coutinho; Luz, A P; Bícego, Márcia Caruso; Taniguchi, Satie; Montone, Rosalinda Carmela (Scar International Biology Symposium, 2001)