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A hybrid population...
A hybrid population of Willow Warblers in the Åland Archipelago
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- Andersson, Jesper Emanuel (author)
- Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science
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- Lehikoinen, Petteri (author)
- Finnish Museum of Natural History
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- Berdougo, Michaëla (author)
- Lund University,Lunds universitet,MEMEG,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science
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- Jolkkonen, Juho (author)
- Lund University
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- Bensch, Staffan (author)
- Lund University,Lunds universitet,MEMEG,Biologiska institutionen,Naturvetenskapliga fakulteten,Molekylär ekologi och evolution,Forskargrupper vid Lunds universitet,CAnMove - Centrum för forskning om djurs spridning och flyttning,Department of Biology,Faculty of Science,Molecular Ecology and Evolution Lab,Lund University Research Groups,CAnMove - Centre for Animal Movement Research
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(creator_code:org_t)
- English.
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In: Journal of Ornithology. - 2193-7192.
- Related links:
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http://dx.doi.org/10... (free)
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- Differences in migratory behavior have been suggested to drive speciation, but the genetics underlying this process remain unknown. Identification and study of migratory divides can help us understand how differential migration can lead to reproductive isolation. Here, we genotyped Willow Warblers Phylloscopus trochilus, from the Åland islands, located in between the ranges of the differentially migrating subspecies P. t. trochilus and P. t. acredula. We found that Willow Warblers on the Åland islands were genetically intermediate to allopatric populations of both parental subspecies, providing evidence that the islands constitute a previously unknown hybrid swarm, likely to be a migratory divide.
Subject headings
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
Keyword
- Hybrid zone
- Migratory divide
- Population structure
- Willow Warbler
- Åland Islands
Publication and Content Type
- art (subject category)
- ref (subject category)
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