HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology)
Concentrations of heavy metals in five Weddell seals (Leptonychotes weddellii) captured in the Antarctic for 1990-91 winter during JARE-32 were determined. Fe and Cu concentrations in the liver of Weddell seals were remarkably higher than those of other marine mammals, while Cd levels in the livers...
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ftnipr:oai:nipr.repo.nii.ac.jp:00005187 2023-05-15T13:49:03+02:00 HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology) ノダ カオリ クラモチ トシアキ ミヤザキ ノブユキ イチハシ ヒデキ タツカワ リョウ Kaori NODA Toshiaki KURAMOCHI Nobuyuki MIYAZAKI Hideki ICHIHASHI Ryo TATSUKAWA 1993-01 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=5187 http://id.nii.ac.jp/1291/00005187/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=5187&item_no=1&attribute_id=18&file_no=1 en eng Proceeding Ehime University Tokyo University of Agriculture and Technology National Science Museum National Institute of Polar Research https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=5187 http://id.nii.ac.jp/1291/00005187/ AA10819561 Proceedings of the NIPR Symposium on Polar Biology, 6, 76-83(1993-01) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=5187&item_no=1&attribute_id=18&file_no=1 Departmental Bulletin Paper P(論文) 1993 ftnipr 2023-02-11T20:10:49Z Concentrations of heavy metals in five Weddell seals (Leptonychotes weddellii) captured in the Antarctic for 1990-91 winter during JARE-32 were determined. Fe and Cu concentrations in the liver of Weddell seals were remarkably higher than those of other marine mammals, while Cd levels in the livers were rather lower. Markedly high Fe concentrations in the liver of Weddell seals might be related to the excellent diving ability of this species. Relatively lower Cd concentration in the liver of these seals suggests less feeding on squids which contain high Cd levels compared to fish. Report Antarc* Antarctic Polar Biology Proceedings of the NIPR Symposium on Polar Biology Weddell Seals National Institute of Polar Research Repository, Japan Antarctic The Antarctic Weddell |
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Open Polar |
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National Institute of Polar Research Repository, Japan |
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ftnipr |
language |
English |
description |
Concentrations of heavy metals in five Weddell seals (Leptonychotes weddellii) captured in the Antarctic for 1990-91 winter during JARE-32 were determined. Fe and Cu concentrations in the liver of Weddell seals were remarkably higher than those of other marine mammals, while Cd levels in the livers were rather lower. Markedly high Fe concentrations in the liver of Weddell seals might be related to the excellent diving ability of this species. Relatively lower Cd concentration in the liver of these seals suggests less feeding on squids which contain high Cd levels compared to fish. |
format |
Report |
author |
ノダ カオリ クラモチ トシアキ ミヤザキ ノブユキ イチハシ ヒデキ タツカワ リョウ Kaori NODA Toshiaki KURAMOCHI Nobuyuki MIYAZAKI Hideki ICHIHASHI Ryo TATSUKAWA |
spellingShingle |
ノダ カオリ クラモチ トシアキ ミヤザキ ノブユキ イチハシ ヒデキ タツカワ リョウ Kaori NODA Toshiaki KURAMOCHI Nobuyuki MIYAZAKI Hideki ICHIHASHI Ryo TATSUKAWA HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology) |
author_facet |
ノダ カオリ クラモチ トシアキ ミヤザキ ノブユキ イチハシ ヒデキ タツカワ リョウ Kaori NODA Toshiaki KURAMOCHI Nobuyuki MIYAZAKI Hideki ICHIHASHI Ryo TATSUKAWA |
author_sort |
ノダ カオリ |
title |
HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology) |
title_short |
HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology) |
title_full |
HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology) |
title_fullStr |
HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology) |
title_full_unstemmed |
HEAVY METAL DISTRIBUTION IN WEDDELL SEALS (LEPTONYCHOTES WEDDELLII) FROM THE ANTARCTIC DURING JARE-32 (14th Symposium on Polar Biology) |
title_sort |
heavy metal distribution in weddell seals (leptonychotes weddellii) from the antarctic during jare-32 (14th symposium on polar biology) |
publisher |
Proceeding |
publishDate |
1993 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=5187 http://id.nii.ac.jp/1291/00005187/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=5187&item_no=1&attribute_id=18&file_no=1 |
geographic |
Antarctic The Antarctic Weddell |
geographic_facet |
Antarctic The Antarctic Weddell |
genre |
Antarc* Antarctic Polar Biology Proceedings of the NIPR Symposium on Polar Biology Weddell Seals |
genre_facet |
Antarc* Antarctic Polar Biology Proceedings of the NIPR Symposium on Polar Biology Weddell Seals |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=5187 http://id.nii.ac.jp/1291/00005187/ AA10819561 Proceedings of the NIPR Symposium on Polar Biology, 6, 76-83(1993-01) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=5187&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766250670818590720 |