HLY-07-01 and HLY-07-02 Observations of Marine Mammals of Beringia. Version 1.0
This dataset contains marine mammal observations onboard the US Coast Guard Cutter Healy during the Bering Sea Ecosystem Study-Bering Sea Integrated Ecosystem Research Program (BEST-BSIERP) 2007 0701 and 0702 cruises in the Bering Sea. BEST-BSIERP together are the Bering Sea project. The objective o...
Main Authors: | , , , |
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Format: | Dataset |
Language: | English |
Published: |
UCAR/NCAR - Earth Observing Laboratory
2009
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Subjects: | |
Online Access: | https://dx.doi.org/10.5065/d67s7ks1 https://data.eol.ucar.edu/dataset/102.080 |
Summary: | This dataset contains marine mammal observations onboard the US Coast Guard Cutter Healy during the Bering Sea Ecosystem Study-Bering Sea Integrated Ecosystem Research Program (BEST-BSIERP) 2007 0701 and 0702 cruises in the Bering Sea. BEST-BSIERP together are the Bering Sea project. The objective of this project has been to observe marine mammals in the context of their sea-ice "seascape" habitat. Emphasis has been placed on the winter-spring period during which Pacific walruses and ribbon seals use sea ice for reproduction, molting, rest, and as a platform for feeding and migration. The thesis is that marine mammals partition sea-ice habitat according to their life-history requirements: for Pacific walruses, "broken pack" and for ribbon seals "loose pack" provide this habitat. The data files are in Excel, csv and jpg format. |
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