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1 de nov. de 2001 · Here we evaluated changes in the distribution sizes and abundances of 46 species of butterflies that approach their northern climatic range margins in Britain—where changes in climate and ...
1 de nov. de 2001 · Using data for butterfly species in the fragmented British landscape and in immediately adjoining areas of the European continent, this paper shows that species of intermediate mobility have ...
1 de nov. de 2001 · Here we evaluated changes in the distribution sizes and abundances of 46 species of butterflies that approach their northern climatic range margins in Britain-where changes in climate and habitat are opposing forces.
1 de nov. de 2001 · This study assessed long-term distribution trends of mountain butterflies across the eastern Alps and calculated species’ specific annual range shifts based on field observations and species distribution models, counterbalancing the potential drawbacks of both approaches.
10 de jun. de 1999 · Here we provide the first large-scale evidence of poleward shifts in entire species' ranges. In a sample of 35 non-migratory European butterflies, 63% have ranges that have shifted to the north...
7 de ago. de 1999 · We use high–resolution population data from British butterflies to demonstrate that conventional distribution maps, widely used by conservation biologists, grossly overestimate the areas occupied by species and grossly underestimate decline.
Saturday 30th July 2022, 11:00am-2:30pm. Warren Hill & Shipton Bellinger (Tidworth) Geoff Hiscocks. Tel: 01225 425921; 07711 299178. We will be looking in particular for Silver-spotted Skipper, of which there is a good colony at this location.
