Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen
Early Holocene recession of the ice cover over Germania Land in North-East Greenland 7.5 ka B.P. brought the Inland Ice margin back to a position close to the present. Continued recession after that time lead to the formation of a "Storstrømmen Sound" which separated Germania Land from mai...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.763935 2023-05-15T16:03:53+02:00 Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen Weidick, Anker Andreasen, Claus Oerter, Hans Reeh, Niels MEDIAN LATITUDE: 77.153412 * MEDIAN LONGITUDE: -21.955353 * SOUTH-BOUND LATITUDE: 77.079000 * WEST-BOUND LONGITUDE: -21.995000 * NORTH-BOUND LATITUDE: 77.235000 * EAST-BOUND LONGITUDE: -21.868000 * MINIMUM DEPTH, ice/snow: 0 m * MAXIMUM DEPTH, ice/snow: 0 m 2011-08-17 text/tab-separated-values, 97 data points https://doi.pangaea.de/10.1594/PANGAEA.763935 https://doi.org/10.1594/PANGAEA.763935 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.763935 https://doi.org/10.1594/PANGAEA.763935 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Weidick, Anker; Andreasen, Claus; Oerter, Hans; Reeh, Niels (1996): Neoglacial glacier changes around Storstremmen, North-East Greenland. Polarforschung, 64(3), 95-108, hdl:10013/epic.29729.d001 Age 14C conventional 14C milieu/reservoir corrected dated range maximum minimum dated material dated standard deviation Calculated based on reservoir corrected 14C-ages Calibration DEPTH ice/snow LATITUDE LONGITUDE Sample code/label Dataset 2011 ftpangaea https://doi.org/10.1594/PANGAEA.763935 2023-01-20T08:52:36Z Early Holocene recession of the ice cover over Germania Land in North-East Greenland 7.5 ka B.P. brought the Inland Ice margin back to a position close to the present. Continued recession after that time lead to the formation of a "Storstrømmen Sound" which separated Germania Land from mainland Greenland in the period from about 6 to 1 ka B.P. The present filling of the approximately 100 km long sound by the glaciers of Storstrømmen and Kofoed-Hansen Bræ must therefore have taken place during the Little lce Age. In an archaeological sense this implies deterioration of the living conditions of Neo-Eskimos compared to those of Palaeo-Eskimos. The neoglacial re-formation and present existence of the glaciers as a Little Ice Age relict may imply a present-day instability in their dynamics, as demonstrated by the pulsations (surge-like behaviour) in the last part of the 20th century. An earlier Little Ice Age advance might possibly have had the same amplitude as that documented from the 20th century but its exact age and character is not known. The glacio-isostatic response of the earth's crust to the variations in the Holocene glacier load implies a relatively slow and slight emergence and subsequent submergence. The shift from emergence to submergence must have taken place between about 2 and 1 ka B.P. Dataset East Greenland eskimo* Germania land glacier Greenland Polarforschung PANGAEA - Data Publisher for Earth & Environmental Science Germania Land ENVELOPE(-20.042,-20.042,77.129,77.129) Greenland Kofoed-Hansen Bræ ENVELOPE(-21.833,-21.833,77.583,77.583) Long Sound ENVELOPE(69.507,69.507,-49.202,-49.202) ENVELOPE(-21.995000,-21.868000,77.235000,77.079000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Age 14C conventional 14C milieu/reservoir corrected dated range maximum minimum dated material dated standard deviation Calculated based on reservoir corrected 14C-ages Calibration DEPTH ice/snow LATITUDE LONGITUDE Sample code/label |
spellingShingle |
Age 14C conventional 14C milieu/reservoir corrected dated range maximum minimum dated material dated standard deviation Calculated based on reservoir corrected 14C-ages Calibration DEPTH ice/snow LATITUDE LONGITUDE Sample code/label Weidick, Anker Andreasen, Claus Oerter, Hans Reeh, Niels Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen |
topic_facet |
Age 14C conventional 14C milieu/reservoir corrected dated range maximum minimum dated material dated standard deviation Calculated based on reservoir corrected 14C-ages Calibration DEPTH ice/snow LATITUDE LONGITUDE Sample code/label |
description |
Early Holocene recession of the ice cover over Germania Land in North-East Greenland 7.5 ka B.P. brought the Inland Ice margin back to a position close to the present. Continued recession after that time lead to the formation of a "Storstrømmen Sound" which separated Germania Land from mainland Greenland in the period from about 6 to 1 ka B.P. The present filling of the approximately 100 km long sound by the glaciers of Storstrømmen and Kofoed-Hansen Bræ must therefore have taken place during the Little lce Age. In an archaeological sense this implies deterioration of the living conditions of Neo-Eskimos compared to those of Palaeo-Eskimos. The neoglacial re-formation and present existence of the glaciers as a Little Ice Age relict may imply a present-day instability in their dynamics, as demonstrated by the pulsations (surge-like behaviour) in the last part of the 20th century. An earlier Little Ice Age advance might possibly have had the same amplitude as that documented from the 20th century but its exact age and character is not known. The glacio-isostatic response of the earth's crust to the variations in the Holocene glacier load implies a relatively slow and slight emergence and subsequent submergence. The shift from emergence to submergence must have taken place between about 2 and 1 ka B.P. |
format |
Dataset |
author |
Weidick, Anker Andreasen, Claus Oerter, Hans Reeh, Niels |
author_facet |
Weidick, Anker Andreasen, Claus Oerter, Hans Reeh, Niels |
author_sort |
Weidick, Anker |
title |
Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen |
title_short |
Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen |
title_full |
Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen |
title_fullStr |
Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen |
title_full_unstemmed |
Tab. 1: Age of biogene material from the ice margin, Kofoed-Hansen Bræ and Storstrømmen |
title_sort |
tab. 1: age of biogene material from the ice margin, kofoed-hansen bræ and storstrømmen |
publisher |
PANGAEA |
publishDate |
2011 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.763935 https://doi.org/10.1594/PANGAEA.763935 |
op_coverage |
MEDIAN LATITUDE: 77.153412 * MEDIAN LONGITUDE: -21.955353 * SOUTH-BOUND LATITUDE: 77.079000 * WEST-BOUND LONGITUDE: -21.995000 * NORTH-BOUND LATITUDE: 77.235000 * EAST-BOUND LONGITUDE: -21.868000 * MINIMUM DEPTH, ice/snow: 0 m * MAXIMUM DEPTH, ice/snow: 0 m |
long_lat |
ENVELOPE(-20.042,-20.042,77.129,77.129) ENVELOPE(-21.833,-21.833,77.583,77.583) ENVELOPE(69.507,69.507,-49.202,-49.202) ENVELOPE(-21.995000,-21.868000,77.235000,77.079000) |
geographic |
Germania Land Greenland Kofoed-Hansen Bræ Long Sound |
geographic_facet |
Germania Land Greenland Kofoed-Hansen Bræ Long Sound |
genre |
East Greenland eskimo* Germania land glacier Greenland Polarforschung |
genre_facet |
East Greenland eskimo* Germania land glacier Greenland Polarforschung |
op_source |
Supplement to: Weidick, Anker; Andreasen, Claus; Oerter, Hans; Reeh, Niels (1996): Neoglacial glacier changes around Storstremmen, North-East Greenland. Polarforschung, 64(3), 95-108, hdl:10013/epic.29729.d001 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.763935 https://doi.org/10.1594/PANGAEA.763935 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.763935 |
_version_ |
1766399581711499264 |