ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ...
(Uploaded by Plazi for the Bat Literature Project) Through the analysis of 458 barn owl (Tyto alba) pellets collected between 1981 and 1995 on 2 islands in the northern Gulf of California, Mexico, we found significant differences in the main components of the diet of barn owls on these islands, wher...
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Online Access: | https://dx.doi.org/10.5281/zenodo.13490150 https://zenodo.org/doi/10.5281/zenodo.13490150 |
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ftdatacite:10.5281/zenodo.13490150 2024-09-30T14:41:46+00:00 ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ... Velarde, Enriqueta Avila-Flores, Rafael Medellín, Rodrigo A. 2007 https://dx.doi.org/10.5281/zenodo.13490150 https://zenodo.org/doi/10.5281/zenodo.13490150 unknown Zenodo hash://md5/461e534f38cde3a5f5c0a53ab6a50f72 hash://sha256/714495433e8e895cff6564abf13be78d7b584f01434f985f36807452fd41b9cd zotero://select/groups/5435545/items/V9ATNUVQ https://zotero.org/groups/5435545/items/V9ATNUVQ https://linker.bio/cut:hash://md5/581ae5a20acb66d5832f0cb60d6ddac3!/b369902-372368 hash://md5/26f7ce5dd404e33c6570edd4ba250d20 hash://md5/461e534f38cde3a5f5c0a53ab6a50f72 hash://sha256/714495433e8e895cff6564abf13be78d7b584f01434f985f36807452fd41b9cd zotero://select/groups/5435545/items/V9ATNUVQ https://zotero.org/groups/5435545/items/V9ATNUVQ https://linker.bio/cut:hash://md5/581ae5a20acb66d5832f0cb60d6ddac3!/b369902-372368 hash://md5/26f7ce5dd404e33c6570edd4ba250d20 https://dx.doi.org/10.5281/zenodo.1410543 https://dx.doi.org/10.5281/zenodo.13490149 Biodiversity Mammalia Chiroptera Chordata Animalia bats bat JournalArticle ScholarlyArticle article-journal 2007 ftdatacite https://doi.org/10.5281/zenodo.1349015010.5281/zenodo.141054310.5281/zenodo.13490149 2024-09-02T10:17:18Z (Uploaded by Plazi for the Bat Literature Project) Through the analysis of 458 barn owl (Tyto alba) pellets collected between 1981 and 1995 on 2 islands in the northern Gulf of California, Mexico, we found significant differences in the main components of the diet of barn owls on these islands, where introduced rodents, bats, and seabirds occur. On Rasa Island, the most important prey was Rattus rattus, followed by Myotis vivesi, Oceanodroma microsoma, Mus musculus, and 4 bird species. On Partida Island, the main prey was M. vivesi, followed by O. microsoma, R. rattus, and 3 bird species. The mean number of prey per pellet was higher on Partida Island (1.08) than on Rasa Island (0.91), but the mean biomass per pellet was higher on Rasa Island (75.8 g) than on Partida Island (25.8 g). The storm-petrels O. microsoma and O. melania were taken by barn owls in proportion to their abundance on both islands. Conversely, barn owls on Rasa Island ate more R. rattus than M. musculus, possibly because of the larger ... Article in Journal/Newspaper Rattus rattus DataCite Melania ENVELOPE(166.133,166.133,-78.117,-78.117) Partida ENVELOPE(-61.216,-61.216,-62.589,-62.589) |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Mammalia Chiroptera Chordata Animalia bats bat |
spellingShingle |
Biodiversity Mammalia Chiroptera Chordata Animalia bats bat Velarde, Enriqueta Avila-Flores, Rafael Medellín, Rodrigo A. ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ... |
topic_facet |
Biodiversity Mammalia Chiroptera Chordata Animalia bats bat |
description |
(Uploaded by Plazi for the Bat Literature Project) Through the analysis of 458 barn owl (Tyto alba) pellets collected between 1981 and 1995 on 2 islands in the northern Gulf of California, Mexico, we found significant differences in the main components of the diet of barn owls on these islands, where introduced rodents, bats, and seabirds occur. On Rasa Island, the most important prey was Rattus rattus, followed by Myotis vivesi, Oceanodroma microsoma, Mus musculus, and 4 bird species. On Partida Island, the main prey was M. vivesi, followed by O. microsoma, R. rattus, and 3 bird species. The mean number of prey per pellet was higher on Partida Island (1.08) than on Rasa Island (0.91), but the mean biomass per pellet was higher on Rasa Island (75.8 g) than on Partida Island (25.8 g). The storm-petrels O. microsoma and O. melania were taken by barn owls in proportion to their abundance on both islands. Conversely, barn owls on Rasa Island ate more R. rattus than M. musculus, possibly because of the larger ... |
format |
Article in Journal/Newspaper |
author |
Velarde, Enriqueta Avila-Flores, Rafael Medellín, Rodrigo A. |
author_facet |
Velarde, Enriqueta Avila-Flores, Rafael Medellín, Rodrigo A. |
author_sort |
Velarde, Enriqueta |
title |
ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ... |
title_short |
ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ... |
title_full |
ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ... |
title_fullStr |
ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ... |
title_full_unstemmed |
ENDEMIC AND INTRODUCED VERTEBRATES IN THE DIET OF THE BARN OWL (TYTO ALBA) ON TWO ISLANDS IN THE GULF OF CALIFORNIA, MEXICO ... |
title_sort |
endemic and introduced vertebrates in the diet of the barn owl (tyto alba) on two islands in the gulf of california, mexico ... |
publisher |
Zenodo |
publishDate |
2007 |
url |
https://dx.doi.org/10.5281/zenodo.13490150 https://zenodo.org/doi/10.5281/zenodo.13490150 |
long_lat |
ENVELOPE(166.133,166.133,-78.117,-78.117) ENVELOPE(-61.216,-61.216,-62.589,-62.589) |
geographic |
Melania Partida |
geographic_facet |
Melania Partida |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_relation |
hash://md5/461e534f38cde3a5f5c0a53ab6a50f72 hash://sha256/714495433e8e895cff6564abf13be78d7b584f01434f985f36807452fd41b9cd zotero://select/groups/5435545/items/V9ATNUVQ https://zotero.org/groups/5435545/items/V9ATNUVQ https://linker.bio/cut:hash://md5/581ae5a20acb66d5832f0cb60d6ddac3!/b369902-372368 hash://md5/26f7ce5dd404e33c6570edd4ba250d20 hash://md5/461e534f38cde3a5f5c0a53ab6a50f72 hash://sha256/714495433e8e895cff6564abf13be78d7b584f01434f985f36807452fd41b9cd zotero://select/groups/5435545/items/V9ATNUVQ https://zotero.org/groups/5435545/items/V9ATNUVQ https://linker.bio/cut:hash://md5/581ae5a20acb66d5832f0cb60d6ddac3!/b369902-372368 hash://md5/26f7ce5dd404e33c6570edd4ba250d20 https://dx.doi.org/10.5281/zenodo.1410543 https://dx.doi.org/10.5281/zenodo.13490149 |
op_doi |
https://doi.org/10.5281/zenodo.1349015010.5281/zenodo.141054310.5281/zenodo.13490149 |
_version_ |
1811644208160702464 |