La Tour du Valat

Article

Feeding ecology of the Montagu's Harrier Circus pygargus in the intensively used agricultural landscape of the Hellwegborde, North Rhine-Westphalia

Manfred Hoelker, Auteur ; Thomas Wagner, Auteur

Dans Vogelwelt (Die) (127(1) 2006)

A long-term analysis of pellets and remains of prey of the Montagu's Harrier enabled the determination of diet, relative quantities of the different prey species, and variations in prey availability in the period 1993-2002. Out of 748 pellets an[...]

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Article

Relative importance of pasture size and grazing continuity for the long-term conservation of European dung beetles

Joern Buse, Auteur ; Martin Slachta, Auteur ; Frantisek X. J. Sladecek, Auteur ; Markus Pung, Auteur ; Thomas Wagner, Auteur ; Martin H. Entling, Auteur

Dans Biological Conservation (187 JUL 2015)

Habitat area and continuity are both key issues in conservation biology, for example in the choice and design of areas used as nature reserves. We analyzed how grazing continuity and pasture area affect species richness, functional groups and re[...]

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