Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ...
(Uploaded by Plazi for the Bat Literature Project) Previous studies suggest that many species of insectivorous bats are nocturnal, despite the relatively low availability of their insect prey at night, because of the risk of predation by diurnal predatory birds. We hypothesised that if this was the...
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ftdatacite:10.5281/zenodo.13537788 2024-09-15T18:25:51+00:00 Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ... Speakman, J. R. Rydell, J. Webb, P. I. Hayes, J. P. Hays, G. C. Hulbert, I. a. R. McDevitt, R. M. 2000 https://dx.doi.org/10.5281/zenodo.13537788 https://zenodo.org/doi/10.5281/zenodo.13537788 unknown Zenodo hash://md5/2b56010ca76e9bf02b34aee7bbc287d7 hash://sha256/97b73350b8ac89e1cbc5a8f28abef5fc60f0bf40269dc5e3a4b41b1856c51cc4 zotero://select/groups/5435545/items/L4NUB2GE https://zotero.org/groups/5435545/items/L4NUB2GE https://linker.bio/cut:hash://md5/ad8b8b4a60119585ebd09d30f67651b1!/b400888-403485 hash://md5/26f7ce5dd404e33c6570edd4ba250d20 hash://md5/2b56010ca76e9bf02b34aee7bbc287d7 hash://sha256/97b73350b8ac89e1cbc5a8f28abef5fc60f0bf40269dc5e3a4b41b1856c51cc4 zotero://select/groups/5435545/items/L4NUB2GE https://zotero.org/groups/5435545/items/L4NUB2GE https://linker.bio/cut:hash://md5/ad8b8b4a60119585ebd09d30f67651b1!/b400888-403485 hash://md5/26f7ce5dd404e33c6570edd4ba250d20 https://dx.doi.org/10.5281/zenodo.1410543 https://dx.doi.org/10.5281/zenodo.13537787 Biodiversity Mammalia Chiroptera Chordata Animalia bats bat JournalArticle ScholarlyArticle article-journal 2000 ftdatacite https://doi.org/10.5281/zenodo.1353778810.5281/zenodo.141054310.5281/zenodo.13537787 2024-09-02T10:19:47Z (Uploaded by Plazi for the Bat Literature Project) Previous studies suggest that many species of insectivorous bats are nocturnal, despite the relatively low availability of their insect prey at night, because of the risk of predation by diurnal predatory birds. We hypothesised that if this was the case bats living above the arctic circle would alter their feeding behaviour during midsummer because there would no longer be any benefit to restricting their activity to the period when their prey are least abundant. Alternatively, if bats were more influenced by competition from aerial insectivorous birds they would continue to feed at 'night' to avoid such competition. In northern Norway (69° N), during continuous midsummer daylight, insectivorous sand martins (Riparia riparia) concentrated their aerial feeding activity when aerial insects were most abundant. The birds stopped feeding between 23:00 and 07:00 when aerial insects were least abundant. In contrast, northern bats (Eptesicus nilssonii), fed mostly ... Article in Journal/Newspaper Northern Norway DataCite |
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unknown |
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Biodiversity Mammalia Chiroptera Chordata Animalia bats bat |
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Biodiversity Mammalia Chiroptera Chordata Animalia bats bat Speakman, J. R. Rydell, J. Webb, P. I. Hayes, J. P. Hays, G. C. Hulbert, I. a. R. McDevitt, R. M. Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ... |
topic_facet |
Biodiversity Mammalia Chiroptera Chordata Animalia bats bat |
description |
(Uploaded by Plazi for the Bat Literature Project) Previous studies suggest that many species of insectivorous bats are nocturnal, despite the relatively low availability of their insect prey at night, because of the risk of predation by diurnal predatory birds. We hypothesised that if this was the case bats living above the arctic circle would alter their feeding behaviour during midsummer because there would no longer be any benefit to restricting their activity to the period when their prey are least abundant. Alternatively, if bats were more influenced by competition from aerial insectivorous birds they would continue to feed at 'night' to avoid such competition. In northern Norway (69° N), during continuous midsummer daylight, insectivorous sand martins (Riparia riparia) concentrated their aerial feeding activity when aerial insects were most abundant. The birds stopped feeding between 23:00 and 07:00 when aerial insects were least abundant. In contrast, northern bats (Eptesicus nilssonii), fed mostly ... |
format |
Article in Journal/Newspaper |
author |
Speakman, J. R. Rydell, J. Webb, P. I. Hayes, J. P. Hays, G. C. Hulbert, I. a. R. McDevitt, R. M. |
author_facet |
Speakman, J. R. Rydell, J. Webb, P. I. Hayes, J. P. Hays, G. C. Hulbert, I. a. R. McDevitt, R. M. |
author_sort |
Speakman, J. R. |
title |
Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ... |
title_short |
Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ... |
title_full |
Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ... |
title_fullStr |
Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ... |
title_full_unstemmed |
Activity patterns of insectivorous bats and birds in northern Scandinavia (69° N), during continuous midsummer daylight ... |
title_sort |
activity patterns of insectivorous bats and birds in northern scandinavia (69° n), during continuous midsummer daylight ... |
publisher |
Zenodo |
publishDate |
2000 |
url |
https://dx.doi.org/10.5281/zenodo.13537788 https://zenodo.org/doi/10.5281/zenodo.13537788 |
genre |
Northern Norway |
genre_facet |
Northern Norway |
op_relation |
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op_doi |
https://doi.org/10.5281/zenodo.1353778810.5281/zenodo.141054310.5281/zenodo.13537787 |
_version_ |
1810466320660037632 |