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Habitat amount and ...
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Fourcade, YoanSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology,Universite Paris-Est-Creteil-Val-de-Marne (UPEC)
(författare)
Habitat amount and distribution modify community dynamics under climate change
- Artikel/kapitelEngelska2021
Förlag, utgivningsår, omfång ...
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2021-03-11
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Wiley,2021
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Wiley: 12 months,2024
Nummerbeteckningar
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LIBRIS-ID:oai:slubar.slu.se:111493
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https://res.slu.se/id/publ/111493URI
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https://doi.org/10.1111/ele.13691DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
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Habitat fragmentation may present a major impediment to species range shifts caused by climate change, but how it affects local community dynamics in a changing climate has so far not been adequately investigated empirically. Using long-term monitoring data of butterfly assemblages, we tested the effects of the amount and distribution of semi-natural habitat (SNH), moderated by species traits, on climate-driven species turnover. We found that spatially dispersed SNH favoured the colonisation of warm-adapted and mobile species. In contrast, extinction risk of cold-adapted species increased in dispersed (as opposed to aggregated) habitats and when the amount of SNH was low. Strengthening habitat networks by maintaining or creating stepping-stone patches could thus allow warm-adapted species to expand their range, while increasing the area of natural habitat and its spatial cohesion may be important to aid the local persistence of species threatened by a warming climate.
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Öckinger, ErikSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology(Swepub:slu)50310
(författare)
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Sveriges lantbruksuniversitetInstitutionen för ekologi
(creator_code:org_t)
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Sveriges lantbruksuniversitet
Sammanhörande titlar
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Ingår i:Ecology Letters: Wiley24, s. 950-9571461-023X1461-0248
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