Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years
Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years A comparison between the levels of infection with Acanthocephala of the fish Notothenia coriiceps in Admiralty Bay (South Shetland Islands, Antarctic) in 1978/79 and 20...
Published in: | Polish Polar Research |
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Walter de Gruyter GmbH
2012
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Online Access: | http://dx.doi.org/10.2478/v10183-012-0005-4 https://content.sciendo.com/view/journals/popore/33/1/article-p99.xml https://www.degruyter.com/view/j/popore.2012.33.issue-1/v10183-012-0005-4/v10183-012-0005-4.pdf |
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crdegruyter:10.2478/v10183-012-0005-4 2023-05-15T14:11:11+02:00 Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years Laskowski, Zdzisław Korczak-Abshire, Małgorzata Zdzitowiecki, Krzysztof 2012 http://dx.doi.org/10.2478/v10183-012-0005-4 https://content.sciendo.com/view/journals/popore/33/1/article-p99.xml https://www.degruyter.com/view/j/popore.2012.33.issue-1/v10183-012-0005-4/v10183-012-0005-4.pdf unknown Walter de Gruyter GmbH Polish Polar Research volume 33, issue 1, page 99-108 ISSN 2081-8262 0138-0338 Ecology Ecology, Evolution, Behavior and Systematics journal-article 2012 crdegruyter https://doi.org/10.2478/v10183-012-0005-4 2022-06-16T13:40:11Z Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years A comparison between the levels of infection with Acanthocephala of the fish Notothenia coriiceps in Admiralty Bay (South Shetland Islands, Antarctic) in 1978/79 and 2007/08 is presented. The same eight acanthocephalan species, three echinorhynchids maturing in fish, Aspersentis megarhynchus (dominant species), Metacanthocephalus johnstoni (subdominant species) and M. dalmori (common species), and five polymorphids maturing in mammals and birds, Corynosoma hamanni, C. pseudohamanni (both co-dominant species), C. arctocephali and C. bullosum (both common species), and C. shackletoni (rare species), were found. Echinorhynchids were more numerous in 2007/08 (mean abundance 46.54 versus 35.35 in 1978/79), whereas polymorphids more numerous in 1978/79 (mean abundance 74.35 versus 36.40 in 2007/08). The overall results therefore demonstrated that echinorhynchids were more numerous than polymorphids in 2007/08 and the reverse was true in 1978/79. This situation is dependent mainly upon the decreased infections with C. hamanni, C. pseudohamanni and C. bullosum , and to a lesser degree upon the increasing of infections with M. johnstoni. The decrease of the three Corynosoma spp. is possibly associated with the decreasing of populations of final hosts, seals, on the shore of Admiralty Bay in the vicinity of Arctowski Station. Article in Journal/Newspaper Antarc* Antarctic King George Island Polar Research South Shetland Islands De Gruyter (via Crossref) Antarctic The Antarctic King George Island South Shetland Islands Admiralty Bay Arctowski ENVELOPE(-58.467,-58.467,-62.167,-62.167) Arctowski Station ENVELOPE(-58.482,-58.482,-62.153,-62.153) Polish Polar Research 33 1 99 108 |
institution |
Open Polar |
collection |
De Gruyter (via Crossref) |
op_collection_id |
crdegruyter |
language |
unknown |
topic |
Ecology Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Ecology Ecology, Evolution, Behavior and Systematics Laskowski, Zdzisław Korczak-Abshire, Małgorzata Zdzitowiecki, Krzysztof Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years |
topic_facet |
Ecology Ecology, Evolution, Behavior and Systematics |
description |
Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years A comparison between the levels of infection with Acanthocephala of the fish Notothenia coriiceps in Admiralty Bay (South Shetland Islands, Antarctic) in 1978/79 and 2007/08 is presented. The same eight acanthocephalan species, three echinorhynchids maturing in fish, Aspersentis megarhynchus (dominant species), Metacanthocephalus johnstoni (subdominant species) and M. dalmori (common species), and five polymorphids maturing in mammals and birds, Corynosoma hamanni, C. pseudohamanni (both co-dominant species), C. arctocephali and C. bullosum (both common species), and C. shackletoni (rare species), were found. Echinorhynchids were more numerous in 2007/08 (mean abundance 46.54 versus 35.35 in 1978/79), whereas polymorphids more numerous in 1978/79 (mean abundance 74.35 versus 36.40 in 2007/08). The overall results therefore demonstrated that echinorhynchids were more numerous than polymorphids in 2007/08 and the reverse was true in 1978/79. This situation is dependent mainly upon the decreased infections with C. hamanni, C. pseudohamanni and C. bullosum , and to a lesser degree upon the increasing of infections with M. johnstoni. The decrease of the three Corynosoma spp. is possibly associated with the decreasing of populations of final hosts, seals, on the shore of Admiralty Bay in the vicinity of Arctowski Station. |
format |
Article in Journal/Newspaper |
author |
Laskowski, Zdzisław Korczak-Abshire, Małgorzata Zdzitowiecki, Krzysztof |
author_facet |
Laskowski, Zdzisław Korczak-Abshire, Małgorzata Zdzitowiecki, Krzysztof |
author_sort |
Laskowski, Zdzisław |
title |
Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years |
title_short |
Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years |
title_full |
Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years |
title_fullStr |
Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years |
title_full_unstemmed |
Changes in acanthocephalan infection of the Antarctic fish Notothenia coriiceps in Admiralty Bay, King George Island, over 29 years |
title_sort |
changes in acanthocephalan infection of the antarctic fish notothenia coriiceps in admiralty bay, king george island, over 29 years |
publisher |
Walter de Gruyter GmbH |
publishDate |
2012 |
url |
http://dx.doi.org/10.2478/v10183-012-0005-4 https://content.sciendo.com/view/journals/popore/33/1/article-p99.xml https://www.degruyter.com/view/j/popore.2012.33.issue-1/v10183-012-0005-4/v10183-012-0005-4.pdf |
long_lat |
ENVELOPE(-58.467,-58.467,-62.167,-62.167) ENVELOPE(-58.482,-58.482,-62.153,-62.153) |
geographic |
Antarctic The Antarctic King George Island South Shetland Islands Admiralty Bay Arctowski Arctowski Station |
geographic_facet |
Antarctic The Antarctic King George Island South Shetland Islands Admiralty Bay Arctowski Arctowski Station |
genre |
Antarc* Antarctic King George Island Polar Research South Shetland Islands |
genre_facet |
Antarc* Antarctic King George Island Polar Research South Shetland Islands |
op_source |
Polish Polar Research volume 33, issue 1, page 99-108 ISSN 2081-8262 0138-0338 |
op_doi |
https://doi.org/10.2478/v10183-012-0005-4 |
container_title |
Polish Polar Research |
container_volume |
33 |
container_issue |
1 |
container_start_page |
99 |
op_container_end_page |
108 |
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1766283312024780800 |