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Article

From metapopulation theory to conservation recommendations: Lessons from spatial occurrence and abundance patterns of Maculinea butterflies

Piotr Nowicki, Auteur ; Aleksandra Pepkowska, Auteur ; Joanna Kudlek, Auteur ; Piotr Skorka, Auteur ; Magdalena Witek, Auteur ; Josef Settele, Auteur ; Michal Woyciechowski, Auteur

Dans Biological Conservation (140(1-2) NOV 2007)

Classic metapopulation theory assumes relatively frequent population extinctions and colonisations on local habitat patches and consequently its interest is focused on spatial presence-absence patterns rather than on local population densities a[...]

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Wild pollinator communities are negatively affected by invasion of alien goldenrods in grassland landscapes

Dawid Moron, Auteur ; Magdalena Lenda, Auteur ; Piotr Skorka, Auteur ; Hajnalka Szentgyorgyi, Auteur ; Josef Settele, Auteur ; Michal Woyciechowski, Auteur

Dans Biological Conservation (142(7) JUL 2009)

The increasing spread of invasive alien plants has changed biodiversity throughout the world. To date research in this area has focused on how invasive plant species affect pollinator behaviour, but there is a lack of data on the impact that ali[...]

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