La Tour du Valat

Article

Fertilisation, cattle grazing and voles: collapse of meadow vole populations in young forests?

Thomas P. Sullivan, Auteur ; Druscilla S. Sullivan, Auteur

Dans Wildlife Research (41(5) 2014)

Context A puzzling aspect of microtine population fluctuations is the damping out or collapsing of cycles over the last three decades, particularly in northern Europe. Occasional population fluctuations of Microtus may also have been damped out [...]

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Article

Mule deer-cattle interactions in managed coniferous forests during seasonal grazing periods in southern British Columbia, Canada

Pontus M. F. Lindgren, Auteur ; Thomas P. Sullivan, Auteur

Dans Wildlife Research (41(8) 2014)

Context. In young forests of the Pacific North-west of North America, the potential impacts of domestic grazing by cattle (Bos taurus) on forest ecosystems and native ungulates such as mule deer (Odocoileus hemionus) are poorly understood. It is[...]

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Article

Responses of red-backed voles (Myodes gapperi) to windrows of woody debris along forest-clearcut edges

Thomas P. Sullivan, Auteur ; Druscilla S. Sullivan, Auteur

Dans Wildlife Research (41(3) 2014)

Context. Southern red-backed voles (Myodes gapperi) disappear from clearcuts within the first year or two after harvest, at least in studies in coniferous and mixed forests of western North America. Post-harvest woody debris arranged in large pi[...]

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