Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons
Summary Quantifying connectivity between breeding, stopover, and wintering locations is critical to the management and conservation of migratory animals. Mark–recapture approaches to establishing connectivity are limited due to marking location bias and poor recovery. Alternatively, endogenous marke...
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crwiley:10.1111/j.1365-2664.2009.01651.x 2024-06-23T07:55:41+00:00 Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons Hobson, Keith A. Lormée, Hervé Van Wilgenburg, Steven L. Wassenaar, Leonard I. Boutin, Jean Marie 2009 http://dx.doi.org/10.1111/j.1365-2664.2009.01651.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2664.2009.01651.x https://besjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2664.2009.01651.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Applied Ecology volume 46, issue 3, page 572-581 ISSN 0021-8901 1365-2664 journal-article 2009 crwiley https://doi.org/10.1111/j.1365-2664.2009.01651.x 2024-06-04T06:41:29Z Summary Quantifying connectivity between breeding, stopover, and wintering locations is critical to the management and conservation of migratory animals. Mark–recapture approaches to establishing connectivity are limited due to marking location bias and poor recovery. Alternatively, endogenous markers like stable isotopes can augment extrinsic markers and help to overcome their limitations. We used a stable hydrogen isotope (δD) isoscape for Europe and δD analysis of feathers from harvested woodpigeons Columba palumbus in France, the Iberian Peninsula, and Corsica to estimate their natal origins. We propagated error associated with the relationship between deuterium in feathers (δD f ) and mean growing‐season precipitation (δD p ) for woodpigeons in Europe. For every δD f value, we estimated a range of possible δD p values and used this to map the probability of origin. We estimated that ~50% of the woodpigeon harvest in France was comprised of residents or from nearby countries to the east. About 30% of the take were medium‐distance migrants, and about 10% were long‐distance migrants from Scandinavia, northwest Russia and the Baltic. A greater proportion of the long‐distance migrants were taken in Spain. In Corsica, birds primarily originated from northern Italy to the Ukraine. The proportion of northern migrants harvested decreased with latitude, suggesting a leapfrog migration pattern. Birds harvested at lower latitudes showed an inverse relationship between wing length and δD f , which suggested that longer‐distance migrants had longer wings. Synthesis and applications. This is the first application of stable isotope methodology to quantify population structure and migratory connectivity for a European game species. In addition, we used statistical approaches accounting for potential geospatial assignment errors. Most of the French woodpigeons harvested are resident birds, which suggests that local management of the hunt in France may be most effective. However, southwestern France appeared to take a ... Article in Journal/Newspaper Northwest Russia Wiley Online Library Journal of Applied Ecology 46 3 572 581 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Summary Quantifying connectivity between breeding, stopover, and wintering locations is critical to the management and conservation of migratory animals. Mark–recapture approaches to establishing connectivity are limited due to marking location bias and poor recovery. Alternatively, endogenous markers like stable isotopes can augment extrinsic markers and help to overcome their limitations. We used a stable hydrogen isotope (δD) isoscape for Europe and δD analysis of feathers from harvested woodpigeons Columba palumbus in France, the Iberian Peninsula, and Corsica to estimate their natal origins. We propagated error associated with the relationship between deuterium in feathers (δD f ) and mean growing‐season precipitation (δD p ) for woodpigeons in Europe. For every δD f value, we estimated a range of possible δD p values and used this to map the probability of origin. We estimated that ~50% of the woodpigeon harvest in France was comprised of residents or from nearby countries to the east. About 30% of the take were medium‐distance migrants, and about 10% were long‐distance migrants from Scandinavia, northwest Russia and the Baltic. A greater proportion of the long‐distance migrants were taken in Spain. In Corsica, birds primarily originated from northern Italy to the Ukraine. The proportion of northern migrants harvested decreased with latitude, suggesting a leapfrog migration pattern. Birds harvested at lower latitudes showed an inverse relationship between wing length and δD f , which suggested that longer‐distance migrants had longer wings. Synthesis and applications. This is the first application of stable isotope methodology to quantify population structure and migratory connectivity for a European game species. In addition, we used statistical approaches accounting for potential geospatial assignment errors. Most of the French woodpigeons harvested are resident birds, which suggests that local management of the hunt in France may be most effective. However, southwestern France appeared to take a ... |
format |
Article in Journal/Newspaper |
author |
Hobson, Keith A. Lormée, Hervé Van Wilgenburg, Steven L. Wassenaar, Leonard I. Boutin, Jean Marie |
spellingShingle |
Hobson, Keith A. Lormée, Hervé Van Wilgenburg, Steven L. Wassenaar, Leonard I. Boutin, Jean Marie Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons |
author_facet |
Hobson, Keith A. Lormée, Hervé Van Wilgenburg, Steven L. Wassenaar, Leonard I. Boutin, Jean Marie |
author_sort |
Hobson, Keith A. |
title |
Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons |
title_short |
Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons |
title_full |
Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons |
title_fullStr |
Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons |
title_full_unstemmed |
Stable isotopes (δD) delineate the origins and migratory connectivity of harvested animals: the case of European woodpigeons |
title_sort |
stable isotopes (δd) delineate the origins and migratory connectivity of harvested animals: the case of european woodpigeons |
publisher |
Wiley |
publishDate |
2009 |
url |
http://dx.doi.org/10.1111/j.1365-2664.2009.01651.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2664.2009.01651.x https://besjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2664.2009.01651.x |
genre |
Northwest Russia |
genre_facet |
Northwest Russia |
op_source |
Journal of Applied Ecology volume 46, issue 3, page 572-581 ISSN 0021-8901 1365-2664 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2664.2009.01651.x |
container_title |
Journal of Applied Ecology |
container_volume |
46 |
container_issue |
3 |
container_start_page |
572 |
op_container_end_page |
581 |
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1802648361451388928 |