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| Main Authors: | , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.876499 |
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| _version_ | 1867169514663182336 |
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| author | Jacob, Staffan Legrand, Delphine Chaine, Alexis S Bonte, Dries Schtickzelle, Nicolas Huet, Michèle Clobert, Jean |
| author_facet | Jacob, Staffan Legrand, Delphine Chaine, Alexis S Bonte, Dries Schtickzelle, Nicolas Huet, Michèle Clobert, Jean |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Local adaptation is assumed to occur under limited gene flow. However, habitat-matching theory predicts dispersal should favour rather than hinder local adaptation when individuals selectively disperse towards habitats maximizing their performance. We provide experimental evidence that local adaptation to the upper margin of a species' thermal niche is favoured by dispersal with habitat choice, while hindered under random dispersal. Our study challenges the idea that high gene flow precludes local adaptation, and provides unique experimental evidence of habitat choice as an overlooked mechanism responsible for adaptation under rapid environmental changes. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_876499 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Different gene flow determination in ciliate microcosms experiments Jacob, Staffan Legrand, Delphine Chaine, Alexis S Bonte, Dries Schtickzelle, Nicolas Huet, Michèle Clobert, Jean Local adaptation is assumed to occur under limited gene flow. However, habitat-matching theory predicts dispersal should favour rather than hinder local adaptation when individuals selectively disperse towards habitats maximizing their performance. We provide experimental evidence that local adaptation to the upper margin of a species' thermal niche is favoured by dispersal with habitat choice, while hindered under random dispersal. Our study challenges the idea that high gene flow precludes local adaptation, and provides unique experimental evidence of habitat choice as an overlooked mechanism responsible for adaptation under rapid environmental changes. |
| title | Different gene flow determination in ciliate microcosms experiments |
| topic | |
| url | https://doi.org/10.1594/PANGAEA.876499 |