Summer diet of the Salvin's prion at sub-Antarctic Marion Island
Thirty-nine food samples were collected from Salvin’s prions Pachyptila salvini at sub-Antarctic Marion Island, Prince Edward Islands. The diet was dominated by crustaceans which formed 44,2% of the mass, 99,7% of prey items and occurred in 97,4% of the samples. Amphipods were of particular importan...
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ftjafricanj:oai:ojs.ajol.info:article/153478 2023-05-15T13:51:04+02:00 Summer diet of the Salvin's prion at sub-Antarctic Marion Island Gartshore, N.A. Steele, W.K. Klages, N.T. 2017-03-20 application/pdf https://www.ajol.info/index.php/az/article/view/153478 eng eng NISC (Pty) Ltd https://www.ajol.info/index.php/az/article/view/153478/143070 https://www.ajol.info/index.php/az/article/view/153478 The copyright belongs to the Zoological Society of Southern Africa. African Zoology; Vol 23, No 4 (1988); 309-313 2224-073X 1562-7020 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article 2017 ftjafricanj 2017-03-26T01:02:00Z Thirty-nine food samples were collected from Salvin’s prions Pachyptila salvini at sub-Antarctic Marion Island, Prince Edward Islands. The diet was dominated by crustaceans which formed 44,2% of the mass, 99,7% of prey items and occurred in 97,4% of the samples. Amphipods were of particular importance, the most abundant species being Themisto gaudichaudii. There was a marked absence of copepods which are an important element in the diets of both the dove P. desolata and broad-billed prions P. vittata. Prey included fish (41,9% by mass) and cephalopods. The results are compared with published data for dove, Salvin’s and broad-billed prions collected at other islands, and with data from Marion Island for blue petrels Halobaena caerulea. Article in Journal/Newspaper Antarc* Antarctic Marion Island Prince Edward Islands Copepods AJOL - African Journals Online Antarctic |
institution |
Open Polar |
collection |
AJOL - African Journals Online |
op_collection_id |
ftjafricanj |
language |
English |
description |
Thirty-nine food samples were collected from Salvin’s prions Pachyptila salvini at sub-Antarctic Marion Island, Prince Edward Islands. The diet was dominated by crustaceans which formed 44,2% of the mass, 99,7% of prey items and occurred in 97,4% of the samples. Amphipods were of particular importance, the most abundant species being Themisto gaudichaudii. There was a marked absence of copepods which are an important element in the diets of both the dove P. desolata and broad-billed prions P. vittata. Prey included fish (41,9% by mass) and cephalopods. The results are compared with published data for dove, Salvin’s and broad-billed prions collected at other islands, and with data from Marion Island for blue petrels Halobaena caerulea. |
format |
Article in Journal/Newspaper |
author |
Gartshore, N.A. Steele, W.K. Klages, N.T. |
spellingShingle |
Gartshore, N.A. Steele, W.K. Klages, N.T. Summer diet of the Salvin's prion at sub-Antarctic Marion Island |
author_facet |
Gartshore, N.A. Steele, W.K. Klages, N.T. |
author_sort |
Gartshore, N.A. |
title |
Summer diet of the Salvin's prion at sub-Antarctic Marion Island |
title_short |
Summer diet of the Salvin's prion at sub-Antarctic Marion Island |
title_full |
Summer diet of the Salvin's prion at sub-Antarctic Marion Island |
title_fullStr |
Summer diet of the Salvin's prion at sub-Antarctic Marion Island |
title_full_unstemmed |
Summer diet of the Salvin's prion at sub-Antarctic Marion Island |
title_sort |
summer diet of the salvin's prion at sub-antarctic marion island |
publisher |
NISC (Pty) Ltd |
publishDate |
2017 |
url |
https://www.ajol.info/index.php/az/article/view/153478 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Marion Island Prince Edward Islands Copepods |
genre_facet |
Antarc* Antarctic Marion Island Prince Edward Islands Copepods |
op_source |
African Zoology; Vol 23, No 4 (1988); 309-313 2224-073X 1562-7020 |
op_relation |
https://www.ajol.info/index.php/az/article/view/153478/143070 https://www.ajol.info/index.php/az/article/view/153478 |
op_rights |
The copyright belongs to the Zoological Society of Southern Africa. |
_version_ |
1766254646723084288 |