@article{oai:nipr.repo.nii.ac.jp:00003032, author = {Zwartz, Daniel Peter and Miura, Hideki and Takada, Masashi and Moriwaki, Kiichi}, journal = {Polar geoscience}, month = {Oct}, note = {P(論文), At sites where glacio-isostatic rebound has occurred, the record of sea-level change can be used to infer the former ice thickness and its melting history At Mt Riiser-Larsen, former sea-levels higher than present are indicated by the presence of raised beach deposits and ancient sediments deposited in brackish water Sediment cores from three ice-marginal lakes contained only fresh-water sediment, and a basal radiocarbon age shows that there has been no marine incursion in the last ~10000 years, limiting sea-level during that time to lower than 18 4m above present A well-defined marine limit is present 15 m a s 1, which will be dated using radiocarbon ages on stranded seals and abandoned penguin rookeries We anticipate an age of ~6 ka, because of the interaction between eustatic and isostatic components of sea-level change}, pages = {249--259}, title = {Holocene lake sediments and sea-level change at Mt. Riiser-Larsen}, volume = {11}, year = {1998} }