The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ...
Generalist predators using small mammals as their primary prey are suggested to shift hunting alternative prey such as bird nests, when small mammals are in short supply (the alternative prey hypothesis, APH). Nest survival and survival of young individuals should be positively linked to small mamma...
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Dryad
2022
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Online Access: | https://dx.doi.org/10.5061/dryad.tx95x6b1q https://datadryad.org/stash/dataset/doi:10.5061/dryad.tx95x6b1q |
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ftdatacite:10.5061/dryad.tx95x6b1q 2024-01-28T10:05:00+01:00 The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... Pakanen, Veli-Matti Pakanen, Veli-Matti Tornberg, Risto Airaksinen, Eveliina Rönkä, Nelli Koivula, Kari 2022 https://dx.doi.org/10.5061/dryad.tx95x6b1q https://datadryad.org/stash/dataset/doi:10.5061/dryad.tx95x6b1q en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 alternative prey local recruitment nest success juvenile survival Voles Rodents wader Calidris alpina schinzii FOS Biological sciences Dataset dataset 2022 ftdatacite https://doi.org/10.5061/dryad.tx95x6b1q 2024-01-04T15:12:18Z Generalist predators using small mammals as their primary prey are suggested to shift hunting alternative prey such as bird nests, when small mammals are in short supply (the alternative prey hypothesis, APH). Nest survival and survival of young individuals should be positively linked to small mammal abundance and negatively linked to predator abundance, but little information exists from survival of chicks, especially until recruitment. We test these predictions of the APH using 13 years (2002-2014) of life history data from a ground nesting shorebird breeding on coastal meadows. We use small mammal abundance in the previous autumn as a proxy for spring predator abundance, mainly of mammalian predators. We examine whether small mammal abundance in the spring and previous autumn explain annual variation in nest survival from depredation and local recruitment of the southern dunlin Calidris alpina schinzii. As predicted by the APH, survival from nest predation was positively linked to spring small mammal ... : The nest survival data have been gathered by following the fate of nests. See published paper (Pakanen et al. 2011; 2014, 2022) for more details. The dataset is ready for analysis in program MARK. Sea reame file for info. The local recruitment data is a capture-recapture dataset. It has been collected by ringing chicks at hatching and following their subsequent recruitment to the population as adults. See published paper (Pakanen et al. 2016, 2017, 2022) for more details.The dataset is ready for analysis in program MARK. Sea reame file for info. Pakanen V-M, Luukkonen A, Koivula K (2011) Nest predation and trampling as management risks in grazed coastal meadows. Biodivers Conserv 20: 2057–2073 https://doi.org/10.1007/s10531-011-0075-3 Pakanen VM, Rönkä N, Thomson R, Koivula K (2014) Informed renesting decisions: the effect of nest predation risk. Oecologia 174:1159–1167 https://doi.org/10.1007/s00442-013-2847-9 Pakanen V-M, Aikio S, Luukkonen A, Koivula K (2016) Grazed wet meadows are sink habitats for the ... Dataset Calidris alpina Dunlin DataCite Metadata Store (German National Library of Science and Technology) Aikio ENVELOPE(26.717,26.717,67.683,67.683) Koivula ENVELOPE(27.012,27.012,65.584,65.584) Luukkonen ENVELOPE(29.600,29.600,66.050,66.050) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
alternative prey local recruitment nest success juvenile survival Voles Rodents wader Calidris alpina schinzii FOS Biological sciences |
spellingShingle |
alternative prey local recruitment nest success juvenile survival Voles Rodents wader Calidris alpina schinzii FOS Biological sciences Pakanen, Veli-Matti Pakanen, Veli-Matti Tornberg, Risto Airaksinen, Eveliina Rönkä, Nelli Koivula, Kari The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... |
topic_facet |
alternative prey local recruitment nest success juvenile survival Voles Rodents wader Calidris alpina schinzii FOS Biological sciences |
description |
Generalist predators using small mammals as their primary prey are suggested to shift hunting alternative prey such as bird nests, when small mammals are in short supply (the alternative prey hypothesis, APH). Nest survival and survival of young individuals should be positively linked to small mammal abundance and negatively linked to predator abundance, but little information exists from survival of chicks, especially until recruitment. We test these predictions of the APH using 13 years (2002-2014) of life history data from a ground nesting shorebird breeding on coastal meadows. We use small mammal abundance in the previous autumn as a proxy for spring predator abundance, mainly of mammalian predators. We examine whether small mammal abundance in the spring and previous autumn explain annual variation in nest survival from depredation and local recruitment of the southern dunlin Calidris alpina schinzii. As predicted by the APH, survival from nest predation was positively linked to spring small mammal ... : The nest survival data have been gathered by following the fate of nests. See published paper (Pakanen et al. 2011; 2014, 2022) for more details. The dataset is ready for analysis in program MARK. Sea reame file for info. The local recruitment data is a capture-recapture dataset. It has been collected by ringing chicks at hatching and following their subsequent recruitment to the population as adults. See published paper (Pakanen et al. 2016, 2017, 2022) for more details.The dataset is ready for analysis in program MARK. Sea reame file for info. Pakanen V-M, Luukkonen A, Koivula K (2011) Nest predation and trampling as management risks in grazed coastal meadows. Biodivers Conserv 20: 2057–2073 https://doi.org/10.1007/s10531-011-0075-3 Pakanen VM, Rönkä N, Thomson R, Koivula K (2014) Informed renesting decisions: the effect of nest predation risk. Oecologia 174:1159–1167 https://doi.org/10.1007/s00442-013-2847-9 Pakanen V-M, Aikio S, Luukkonen A, Koivula K (2016) Grazed wet meadows are sink habitats for the ... |
format |
Dataset |
author |
Pakanen, Veli-Matti Pakanen, Veli-Matti Tornberg, Risto Airaksinen, Eveliina Rönkä, Nelli Koivula, Kari |
author_facet |
Pakanen, Veli-Matti Pakanen, Veli-Matti Tornberg, Risto Airaksinen, Eveliina Rönkä, Nelli Koivula, Kari |
author_sort |
Pakanen, Veli-Matti |
title |
The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... |
title_short |
The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... |
title_full |
The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... |
title_fullStr |
The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... |
title_full_unstemmed |
The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... |
title_sort |
abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird ... |
publisher |
Dryad |
publishDate |
2022 |
url |
https://dx.doi.org/10.5061/dryad.tx95x6b1q https://datadryad.org/stash/dataset/doi:10.5061/dryad.tx95x6b1q |
long_lat |
ENVELOPE(26.717,26.717,67.683,67.683) ENVELOPE(27.012,27.012,65.584,65.584) ENVELOPE(29.600,29.600,66.050,66.050) |
geographic |
Aikio Koivula Luukkonen |
geographic_facet |
Aikio Koivula Luukkonen |
genre |
Calidris alpina Dunlin |
genre_facet |
Calidris alpina Dunlin |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.tx95x6b1q |
_version_ |
1789331002721566720 |