THE BAFFIN BAY REGION DURING THE LAST INTERGLACIATION: EVIDENCE FROM NORTHWEST GREENLAND
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THE BAFFIN BAY REGION DURING THE LAST INTERGLACIATION: EVIDENCE FROM NORTHWEST GREENLAND. / Funder, Svend Visby.
In: Geographie Physique et Quaternaire, Vol. 43, No. 3, 1989, p. 255-262.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - THE BAFFIN BAY REGION DURING THE LAST INTERGLACIATION: EVIDENCE FROM NORTHWEST GREENLAND
AU - Funder, Svend Visby
PY - 1989
Y1 - 1989
N2 - Coastal sections in the Thule area, northwest Greenland, provide a recordof last interglacial glacial and oceanographic events on the northern perimeter of Baffin Bay. The record is dated by a combination of thermoluminescence and 14C dating; local and regional correlation is provided by amino acid analyses of mollusc shells, and periods of penetration by warm subarctic water have been identified by their foraminifera and mollusc faunas. Subarclic water reached the area on three occasions: during the Holocene, and in the Early and Late Sangamonian. Maximum, although restricted, ice coverage for the last nterglacial/glacial cycle was attained during Middle Sangamonian times, and a smaller advance took place in the Late Wisconsinan. In beween ice coverage was similar to the present, or smaller. The record provides a link between events in Arctic Canada and northern Greenland, and shows that in this large region there was a causal relationship between oceanographic change and glaciation.
AB - Coastal sections in the Thule area, northwest Greenland, provide a recordof last interglacial glacial and oceanographic events on the northern perimeter of Baffin Bay. The record is dated by a combination of thermoluminescence and 14C dating; local and regional correlation is provided by amino acid analyses of mollusc shells, and periods of penetration by warm subarctic water have been identified by their foraminifera and mollusc faunas. Subarclic water reached the area on three occasions: during the Holocene, and in the Early and Late Sangamonian. Maximum, although restricted, ice coverage for the last nterglacial/glacial cycle was attained during Middle Sangamonian times, and a smaller advance took place in the Late Wisconsinan. In beween ice coverage was similar to the present, or smaller. The record provides a link between events in Arctic Canada and northern Greenland, and shows that in this large region there was a causal relationship between oceanographic change and glaciation.
M3 - Journal article
VL - 43
SP - 255
EP - 262
JO - Geographie Physique et Quaternaire
JF - Geographie Physique et Quaternaire
SN - 0705-7199
IS - 3
ER -
ID: 35117556