La Tour du Valat

Article

The efficacy of Romania's protected areas network in conserving biodiversity

Cristian Ioan Ioja, Auteur ; Maria Patroescu, Auteur ; Laurentiu Rozylowicz, Auteur ; Viorel D. Popescu, Auteur ; Mircea Verghelet, Auteur ; Mihai Iancu Zotta, Auteur ; Mihaela Felciuc, Auteur

Dans Biological Conservation (143(11) NOV 2010)

Romania's protected areas network currently covers 19.29% of the national territory, a significant increase from the 4.1% protected prior to 1989. The increase occurred over the past 20 years with the creation of 27 National and Natural Parks, a[...]

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Article

Interactions between climate, beaver activity, and pond occupancy by the cold-adapted mink frog in New York State, USA

Viorel D. Popescu, Auteur ; James P. Gibbs, Auteur

Dans Biological Conservation (142(10) OCT 2009)

Mink frogs (Rana septentrionalis) are cold-adapted, climate-sensitive amphibians occurring above the 43rd parallel in North America. We conducted repeated night call surveys at 46 ponds near the southern edge of the species' range to collect pre[...]

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