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Record #177987:

Geographical variation in Steller sea lion prey quality in Alaska / Lawrence Schaufler, Elizabeth Logerwell, Johanna Vollenweider.

Title: Geographical variation in Steller sea lion prey quality in Alaska / Lawrence Schaufler, Elizabeth Logerwell, Johanna Vollenweider.
Author(s): Schaufler, Lawrence.
Logerwell, Elizabeth.
Vollenweider, Johanna.
Date: 2006.
Publisher: Fairbanks, AK: Alaska Sea Grant College Program
In: Sea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA. (2006.),
Abstract: Examines hypothesis that nutritional stress is major factor of decline in Steller sea lion (Eumetopias jubatus) populations of western stock and possibility that western stock sea lions encounter prey of significantly lower quality than those from eastern stock. Finds that mean energy density for 22 forage species from south-eastern Alaska was greater than that of 15 species from Aleutians, but that variations could be attributed to size differences among fish sampled from regions as well as species composition and controlled seasonal differences.
Notes:

In: Sea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA / A.W. Trites, and 6 others, eds.

Keywords: 574 -- Ecology.
574.34 -- Population dynamics.
574.36 -- Biomass and energetics of populations.
591.13 -- Animal digestion and inanition.
591.131.2 -- Predation.
591.9 -- Animal distribution.
597 -- Fish.
599(26) -- Sea mammals.
599.745.1 -- Otaridae: Eumetopias jubatus.
H6 -- Zoology: mammals.
(*3) -- Arctic regions.
(*49) -- Alaska.
(*495.2) -- Aleutian Islands.
(*490) -- Alaska, southeastern.
(*661) -- Alaskan waters.
SPRI record no.: 177987

MARCXML

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001 SPRI-177987
005 20220928115826.0
007 ta
008 220928s2006####akuab##|#####|0||#0#eng#d
035 ## ‡aSPRI-177987
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aSchaufler, Lawrence.
245 10 ‡aGeographical variation in Steller sea lion prey quality in Alaska /‡cLawrence Schaufler, Elizabeth Logerwell, Johanna Vollenweider.
260 ## ‡aFairbanks, AK :‡bAlaska Sea Grant College Program,‡c2006.
300 ## ‡ap. 117-129 :‡bill., diags., tables, map.
500 ## ‡aIn: Sea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA / A.W. Trites, and 6 others, eds.
520 3# ‡aExamines hypothesis that nutritional stress is major factor of decline in Steller sea lion (Eumetopias jubatus) populations of western stock and possibility that western stock sea lions encounter prey of significantly lower quality than those from eastern stock. Finds that mean energy density for 22 forage species from south-eastern Alaska was greater than that of 15 species from Aleutians, but that variations could be attributed to size differences among fish sampled from regions as well as species composition and controlled seasonal differences.
650 07 ‡a574 -- Ecology.‡2udc
650 07 ‡a574.34 -- Population dynamics.‡2udc
650 07 ‡a574.36 -- Biomass and energetics of populations.‡2udc
650 07 ‡a591.13 -- Animal digestion and inanition.‡2udc
650 07 ‡a591.131.2 -- Predation.‡2udc
650 07 ‡a591.9 -- Animal distribution.‡2udc
650 07 ‡a597 -- Fish.‡2udc
650 07 ‡a599(26) -- Sea mammals.‡2udc
650 07 ‡a599.745.1 -- Otaridae: Eumetopias jubatus.‡2udc
650 07 ‡aH6 -- Zoology: mammals.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*49) -- Alaska.‡2udc
651 #7 ‡a(*495.2) -- Aleutian Islands.‡2udc
651 #7 ‡a(*490) -- Alaska, southeastern.‡2udc
651 #7 ‡a(*661) -- Alaskan waters.‡2udc
700 1# ‡aLogerwell, Elizabeth.
700 1# ‡aVollenweider, Johanna.
773 0# ‡7nnam ‡aA.W. Trites, and 6 others, eds. ‡tSea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA. ‡dFairbanks, AK : Alaska Sea Grant College Program, 2006. ‡wSPRI-177882
916 ## ‡aJW
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20220928 ‡bJW