摘要
20031422 Chen Liqi (Chinese Arctic and Antarctic Administration, Beijing) Study on the Role of the Arctic and Antarctic Regions in Global Change (Earth Sciences Frontiers, ISSN 1005-2321, CN11-3370/P, 9(2), 2002, p. 245-253, 2 illus. , 49 refs. , with English abstract)key words: global change, Antarctica, Arctic