Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia
Samples of liver from 11 female Antarctic fur seals (Arctocephalus gazella) from Bird Island, South Georgia were analysed for 16 trace elements (Mg, Cr, Co, Cu, Zn, Rb, Sr, Mo, Cd, Sn, I, Ba, La, Ce, Hg, and Pb). The mean concentration for each element (mg kg−1 dry wt) was Mg, 727; Cr, 1; Cu, 263; Z...
Published in: | Marine Pollution Bulletin |
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1994
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ftnerc:oai:nora.nerc.ac.uk:516570 2023-05-15T13:49:34+02:00 Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia Malcolm, H.M Boyd, I.L Osborn, D French, M.C Freestone, P 1994-06 http://nora.nerc.ac.uk/id/eprint/516570/ https://doi.org/10.1016/0025-326X(94)90275-5 unknown Elsevier Malcolm, H.M; Boyd, I.L; Osborn, D; French, M.C; Freestone, P. 1994 Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia. Marine Pollution Bulletin, 28 (6). 375-380. https://doi.org/10.1016/0025-326X(94)90275-5 <https://doi.org/10.1016/0025-326X(94)90275-5> Publication - Article PeerReviewed 1994 ftnerc https://doi.org/10.1016/0025-326X(94)90275-5 2023-02-04T19:44:39Z Samples of liver from 11 female Antarctic fur seals (Arctocephalus gazella) from Bird Island, South Georgia were analysed for 16 trace elements (Mg, Cr, Co, Cu, Zn, Rb, Sr, Mo, Cd, Sn, I, Ba, La, Ce, Hg, and Pb). The mean concentration for each element (mg kg−1 dry wt) was Mg, 727; Cr, 1; Cu, 263; Zn, 384; Rb, 7; Sr, 0.3; Mo, 1; Cd, 350; Hg, 215; Pb, 0.1. Levels of Co, Sn, I, Ba, La, and Ce were below the limits of detection. For the majority of elements, the measured concentrations were considerably higher than concentrations previously reported in seals. Significant Spearman correlation coefficients were obtained between Cd and Hg, Cd and Zn, Hg and Zn, Sr and Mo, age and Cd, and age and Hg. The toxicological significance of these concentrations is discussed Article in Journal/Newspaper Antarc* Antarctic Antarctic Fur Seal Antarctic Fur Seals Arctocephalus gazella Bird Island Natural Environment Research Council: NERC Open Research Archive Antarctic Bird Island ENVELOPE(-38.060,-38.060,-54.004,-54.004) Marine Pollution Bulletin 28 6 375 380 |
institution |
Open Polar |
collection |
Natural Environment Research Council: NERC Open Research Archive |
op_collection_id |
ftnerc |
language |
unknown |
description |
Samples of liver from 11 female Antarctic fur seals (Arctocephalus gazella) from Bird Island, South Georgia were analysed for 16 trace elements (Mg, Cr, Co, Cu, Zn, Rb, Sr, Mo, Cd, Sn, I, Ba, La, Ce, Hg, and Pb). The mean concentration for each element (mg kg−1 dry wt) was Mg, 727; Cr, 1; Cu, 263; Zn, 384; Rb, 7; Sr, 0.3; Mo, 1; Cd, 350; Hg, 215; Pb, 0.1. Levels of Co, Sn, I, Ba, La, and Ce were below the limits of detection. For the majority of elements, the measured concentrations were considerably higher than concentrations previously reported in seals. Significant Spearman correlation coefficients were obtained between Cd and Hg, Cd and Zn, Hg and Zn, Sr and Mo, age and Cd, and age and Hg. The toxicological significance of these concentrations is discussed |
format |
Article in Journal/Newspaper |
author |
Malcolm, H.M Boyd, I.L Osborn, D French, M.C Freestone, P |
spellingShingle |
Malcolm, H.M Boyd, I.L Osborn, D French, M.C Freestone, P Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia |
author_facet |
Malcolm, H.M Boyd, I.L Osborn, D French, M.C Freestone, P |
author_sort |
Malcolm, H.M |
title |
Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia |
title_short |
Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia |
title_full |
Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia |
title_fullStr |
Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia |
title_full_unstemmed |
Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia |
title_sort |
trace metals in antarctic fur seal (arctocephalus gazella) livers from bird island, south georgia |
publisher |
Elsevier |
publishDate |
1994 |
url |
http://nora.nerc.ac.uk/id/eprint/516570/ https://doi.org/10.1016/0025-326X(94)90275-5 |
long_lat |
ENVELOPE(-38.060,-38.060,-54.004,-54.004) |
geographic |
Antarctic Bird Island |
geographic_facet |
Antarctic Bird Island |
genre |
Antarc* Antarctic Antarctic Fur Seal Antarctic Fur Seals Arctocephalus gazella Bird Island |
genre_facet |
Antarc* Antarctic Antarctic Fur Seal Antarctic Fur Seals Arctocephalus gazella Bird Island |
op_relation |
Malcolm, H.M; Boyd, I.L; Osborn, D; French, M.C; Freestone, P. 1994 Trace metals in Antarctic fur seal (Arctocephalus gazella) livers from Bird Island, South Georgia. Marine Pollution Bulletin, 28 (6). 375-380. https://doi.org/10.1016/0025-326X(94)90275-5 <https://doi.org/10.1016/0025-326X(94)90275-5> |
op_doi |
https://doi.org/10.1016/0025-326X(94)90275-5 |
container_title |
Marine Pollution Bulletin |
container_volume |
28 |
container_issue |
6 |
container_start_page |
375 |
op_container_end_page |
380 |
_version_ |
1766251652385341440 |