Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021
International audience The Vigur Island bird census focused on the main bird species found on the island: Black Guillemots Cepphus grylle, Northern Fulmars Fulmarus glacialis, Great Cormorants Phalacrocorax carbo, gulls Larus sp., Eurasian Oystercatchers Haematopus ostralegus, and Arctic Terns Stern...
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Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2022
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Online Access: | https://hal.science/hal-03913446 https://hal.science/hal-03913446/document https://hal.science/hal-03913446/file/Milesi-Gaches%20and%20Lh%C3%A9riau,%202022.%20Census%20of%20breeding%20seabirds%20in%20Vigur%20Island,%20Westfjords,%20Iceland%20in%202021.%20Bird%20Census%20News.pdf |
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ftunivnantes:oai:HAL:hal-03913446v1 |
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openpolar |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
vigur birdlife puffin guillemot fulmar eider duck tourism wildlife westfjords Terns Arctic Ecology marine ecology Cormorants and Shags oystercatchers iceland oiseaux nature tourisme écologie écologie marine Islande fjords de l'Ouest macareux guillemots à miroir fulmars cormorans sternes arctiques canards Eider huîtriers pie goélands teista fýla dílaskarfa silfur- og sílamáva tjalda lunda kría Ísland Ísafjorður Súðavík fugl dýralíf [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SHS.ENVIR]Humanities and Social Sciences/Environmental studies |
spellingShingle |
vigur birdlife puffin guillemot fulmar eider duck tourism wildlife westfjords Terns Arctic Ecology marine ecology Cormorants and Shags oystercatchers iceland oiseaux nature tourisme écologie écologie marine Islande fjords de l'Ouest macareux guillemots à miroir fulmars cormorans sternes arctiques canards Eider huîtriers pie goélands teista fýla dílaskarfa silfur- og sílamáva tjalda lunda kría Ísland Ísafjorður Súðavík fugl dýralíf [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SHS.ENVIR]Humanities and Social Sciences/Environmental studies Milesi-Gaches, David Lhériau, Alexandre Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021 |
topic_facet |
vigur birdlife puffin guillemot fulmar eider duck tourism wildlife westfjords Terns Arctic Ecology marine ecology Cormorants and Shags oystercatchers iceland oiseaux nature tourisme écologie écologie marine Islande fjords de l'Ouest macareux guillemots à miroir fulmars cormorans sternes arctiques canards Eider huîtriers pie goélands teista fýla dílaskarfa silfur- og sílamáva tjalda lunda kría Ísland Ísafjorður Súðavík fugl dýralíf [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SHS.ENVIR]Humanities and Social Sciences/Environmental studies |
description |
International audience The Vigur Island bird census focused on the main bird species found on the island: Black Guillemots Cepphus grylle, Northern Fulmars Fulmarus glacialis, Great Cormorants Phalacrocorax carbo, gulls Larus sp., Eurasian Oystercatchers Haematopus ostralegus, and Arctic Terns Sterna paradisaea. The Arctic Tern population was estimated by counting nests, using a transect line method. Due to the hatching of the eggs, the survey had to be stopped and only 60% of the colony area was covered. The results show that in summer 2021, Vigur hosted 1092 ± 246 SD Black Guillemot individuals, 28 ± 8 SD oystercatchers, 19 ± 8 SD Cormorants, 120 ± 34 SD Fulmars, and 58 ± 20 SD European Herring Gulls Larus argentatus and Lesser Black-backed Gulls Larus fuscus. We counted 440 occupied Arctic Tern nests, leading to an estimation of 880 breeding adults. Le recensement de l’avifaune de l’île de Vigur se focalise sur les principales espèces trouvées sur l’île : le Guillemot à miroir Cepphus grylle, le Fulmar boréal Fulmarus glacialis, le Grand Cormoran Phalacrocorax carbo, le Goéland Larus sp., l’Huîtrier pie Haematopus ostralegus, et la Sterne Arctique Sterna paradisaea. La population de Sternes Arctiques a été estimée par comptage des nids occupés, à l’aide de transects. En raison de l’éclosion des œufs, le comptage a dû être stoppé et seulement 60% de la colonie ont été couvert. Les résultats montrent que durant l’été 2021, l’île de Vigur a accueilli 1092 ± 246 (écart-type) Guillemots, 28 ± 8 Huîtriers, 19 ± 8 Cormorans, 120 ± 34 Fulmars, et 58 ± 20 goélands. Nous avons compté 440 nids occupé par des Sternes Arctiques, menant à une estimation de 880 adultes reproducteurs. Talning fugla í Vigur leggur áherslu á megintegundir fugla á eyjunni: Teistur Cepphus grylle, Fýla Fulmarus glacialis, Dílaskarfa Phalacrocorax carbo, Máva Larus sp., Tjalda Haematopus ostralegus og Kríur Sterna paradisaea. Fjöldi kría var áætlað með sniðatalningu, en talningarsvæðið var skipt niður í ferkantaðar einingar og hreiður talin ... |
author2 |
Auteur indépendant |
format |
Article in Journal/Newspaper |
author |
Milesi-Gaches, David Lhériau, Alexandre |
author_facet |
Milesi-Gaches, David Lhériau, Alexandre |
author_sort |
Milesi-Gaches, David |
title |
Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021 |
title_short |
Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021 |
title_full |
Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021 |
title_fullStr |
Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021 |
title_full_unstemmed |
Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021 |
title_sort |
census of breeding seabirds in vigur island, westfjords, iceland in 2021 |
publisher |
HAL CCSD |
publishDate |
2022 |
url |
https://hal.science/hal-03913446 https://hal.science/hal-03913446/document https://hal.science/hal-03913446/file/Milesi-Gaches%20and%20Lh%C3%A9riau,%202022.%20Census%20of%20breeding%20seabirds%20in%20Vigur%20Island,%20Westfjords,%20Iceland%20in%202021.%20Bird%20Census%20News.pdf |
long_lat |
ENVELOPE(8.495,8.495,62.834,62.834) ENVELOPE(-46.016,-46.016,-60.616,-60.616) ENVELOPE(-20.416,-20.416,63.950,63.950) ENVELOPE(9.649,9.649,63.611,63.611) ENVELOPE(-22.986,-22.986,66.038,66.038) ENVELOPE(-14.750,-14.750,64.349,64.349) |
geographic |
Arctic Fugla Fulmar Hreiður Lunda Súðavík Vigur |
geographic_facet |
Arctic Fugla Fulmar Hreiður Lunda Súðavík Vigur |
genre |
Arctic Arctic tern Arctique* Black guillemot Cepphus grylle Fulmarus glacialis Guillemot à miroir Iceland Islande Sterna paradisaea Sterne arctique Vigur |
genre_facet |
Arctic Arctic tern Arctique* Black guillemot Cepphus grylle Fulmarus glacialis Guillemot à miroir Iceland Islande Sterna paradisaea Sterne arctique Vigur |
op_source |
ISSN: 1381-5261 Bird Census News https://hal.science/hal-03913446 Bird Census News, 2022, 35 (1-2), pp.10-20 https://www.ebcc.info/ |
op_relation |
hal-03913446 https://hal.science/hal-03913446 https://hal.science/hal-03913446/document https://hal.science/hal-03913446/file/Milesi-Gaches%20and%20Lh%C3%A9riau,%202022.%20Census%20of%20breeding%20seabirds%20in%20Vigur%20Island,%20Westfjords,%20Iceland%20in%202021.%20Bird%20Census%20News.pdf |
op_rights |
http://creativecommons.org/licenses/by-sa/ info:eu-repo/semantics/OpenAccess |
op_rightsnorm |
CC-BY-SA |
_version_ |
1766328448747307008 |
spelling |
ftunivnantes:oai:HAL:hal-03913446v1 2023-05-15T14:56:24+02:00 Census of breeding seabirds in Vigur Island, Westfjords, Iceland in 2021 Recensement de l'avifaune de l'île de Vigur, Westfjords, Islande en 2021 Skráning fuglalífs á Vigur í vestfjörðum, Íslandi Milesi-Gaches, David Lhériau, Alexandre Auteur indépendant 2022-12-19 https://hal.science/hal-03913446 https://hal.science/hal-03913446/document https://hal.science/hal-03913446/file/Milesi-Gaches%20and%20Lh%C3%A9riau,%202022.%20Census%20of%20breeding%20seabirds%20in%20Vigur%20Island,%20Westfjords,%20Iceland%20in%202021.%20Bird%20Census%20News.pdf en eng HAL CCSD European Bird Census Council hal-03913446 https://hal.science/hal-03913446 https://hal.science/hal-03913446/document https://hal.science/hal-03913446/file/Milesi-Gaches%20and%20Lh%C3%A9riau,%202022.%20Census%20of%20breeding%20seabirds%20in%20Vigur%20Island,%20Westfjords,%20Iceland%20in%202021.%20Bird%20Census%20News.pdf http://creativecommons.org/licenses/by-sa/ info:eu-repo/semantics/OpenAccess CC-BY-SA ISSN: 1381-5261 Bird Census News https://hal.science/hal-03913446 Bird Census News, 2022, 35 (1-2), pp.10-20 https://www.ebcc.info/ vigur birdlife puffin guillemot fulmar eider duck tourism wildlife westfjords Terns Arctic Ecology marine ecology Cormorants and Shags oystercatchers iceland oiseaux nature tourisme écologie écologie marine Islande fjords de l'Ouest macareux guillemots à miroir fulmars cormorans sternes arctiques canards Eider huîtriers pie goélands teista fýla dílaskarfa silfur- og sílamáva tjalda lunda kría Ísland Ísafjorður Súðavík fugl dýralíf [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SHS.ENVIR]Humanities and Social Sciences/Environmental studies info:eu-repo/semantics/article Journal articles 2022 ftunivnantes 2023-02-08T01:57:46Z International audience The Vigur Island bird census focused on the main bird species found on the island: Black Guillemots Cepphus grylle, Northern Fulmars Fulmarus glacialis, Great Cormorants Phalacrocorax carbo, gulls Larus sp., Eurasian Oystercatchers Haematopus ostralegus, and Arctic Terns Sterna paradisaea. The Arctic Tern population was estimated by counting nests, using a transect line method. Due to the hatching of the eggs, the survey had to be stopped and only 60% of the colony area was covered. The results show that in summer 2021, Vigur hosted 1092 ± 246 SD Black Guillemot individuals, 28 ± 8 SD oystercatchers, 19 ± 8 SD Cormorants, 120 ± 34 SD Fulmars, and 58 ± 20 SD European Herring Gulls Larus argentatus and Lesser Black-backed Gulls Larus fuscus. We counted 440 occupied Arctic Tern nests, leading to an estimation of 880 breeding adults. Le recensement de l’avifaune de l’île de Vigur se focalise sur les principales espèces trouvées sur l’île : le Guillemot à miroir Cepphus grylle, le Fulmar boréal Fulmarus glacialis, le Grand Cormoran Phalacrocorax carbo, le Goéland Larus sp., l’Huîtrier pie Haematopus ostralegus, et la Sterne Arctique Sterna paradisaea. La population de Sternes Arctiques a été estimée par comptage des nids occupés, à l’aide de transects. En raison de l’éclosion des œufs, le comptage a dû être stoppé et seulement 60% de la colonie ont été couvert. Les résultats montrent que durant l’été 2021, l’île de Vigur a accueilli 1092 ± 246 (écart-type) Guillemots, 28 ± 8 Huîtriers, 19 ± 8 Cormorans, 120 ± 34 Fulmars, et 58 ± 20 goélands. Nous avons compté 440 nids occupé par des Sternes Arctiques, menant à une estimation de 880 adultes reproducteurs. Talning fugla í Vigur leggur áherslu á megintegundir fugla á eyjunni: Teistur Cepphus grylle, Fýla Fulmarus glacialis, Dílaskarfa Phalacrocorax carbo, Máva Larus sp., Tjalda Haematopus ostralegus og Kríur Sterna paradisaea. Fjöldi kría var áætlað með sniðatalningu, en talningarsvæðið var skipt niður í ferkantaðar einingar og hreiður talin ... Article in Journal/Newspaper Arctic Arctic tern Arctique* Black guillemot Cepphus grylle Fulmarus glacialis Guillemot à miroir Iceland Islande Sterna paradisaea Sterne arctique Vigur Université de Nantes: HAL-UNIV-NANTES Arctic Fugla ENVELOPE(8.495,8.495,62.834,62.834) Fulmar ENVELOPE(-46.016,-46.016,-60.616,-60.616) Hreiður ENVELOPE(-20.416,-20.416,63.950,63.950) Lunda ENVELOPE(9.649,9.649,63.611,63.611) Súðavík ENVELOPE(-22.986,-22.986,66.038,66.038) Vigur ENVELOPE(-14.750,-14.750,64.349,64.349) |