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Revue de presse et du net par le Pôle de partage des connaissances S&T de l'Office français de la biodiversité
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Climate change is forcing butterflies and moths to adapt – but some species can't

Climate change is forcing butterflies and moths to adapt – but some species can't | Biodiversité | Scoop.it

We looked at 130 species to see which will be the winners and losers from global warming;

Butterflies are rather like Goldilocks, preferring conditions to be neither too hot nor too cold, but “just right”. Under climate change, the temperature at any given time of summer is, on average, getting warmer, leaving butterflies (and their nocturnal cousins, the moths) with the challenge of how to remain in their optimal temperature window.

DocBiodiv's insight:

Par Callum Macgregor , Postdoctoral Research Associate, University of York

Lire :  Macgregor, C.J., Williams, J.H., Bell, J.R. et al. Moth biomass increases and decreases over 50 years in Britain. Nat Ecol Evol (2019) https://doi.org/10.1038/s41559-019-1028-6

Voir aussi : Bucking the trend: the diversity of Anthropocene ‘winners’ among British moths Boyes, Douglas H. Fox, Richard Shortall, Chris R. Whittaker, Robert J. Frontiers of Biogeography

Volume 11, Issue 3 2019 https://doi.org/10.21425/F5FBG43862

 

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Large extents of intensive land use limit community reorganization during climate warming

Large extents of intensive land use limit community reorganization during climate warming | Biodiversité | Scoop.it

Climate change is increasingly altering the composition of ecological communities, in combination with other environmental pressures such as high‐intensity land use. Pressures are expected...

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