La Tour du Valat

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Freshwater conservation planning in data-poor areas: An example from a remote Amazonian basin (Madre de Dios River, Peru and Bolivia)

Michele Thieme, Auteur ; Bernhard Lehner, Auteur ; Robin Abell, Auteur ; Stephen K. Hamilton, Auteur ; Josef Kellndorfer, Auteur ; George Powell, Auteur ; Juan Carlos Riveros, Auteur

Dans Biological Conservation (135(4) APR 2007)

Using the 160,000-km(2) drainage basin of the Madre de Dios and Orthon rivers in the southwest Amazon as a test case, we piloted an approach for large-scale conservation planning for freshwater systems characterized by a near-complete lack of bi[...]

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Molted feathers from clay licks in Peru provide DNA for three large macaws (Ara ararauna, A-chloropterus, and A-macao)

Kara J. Gebhardt, Auteur ; Donald Brightsmith, Auteur ; George Powell, Auteur ; Lisette P. Waits, Auteur

Dans Journal of Field Ornithology (80(2) JUN 2009)

Conservation genetic analyses of wildlife have increased greatly in the past 10 yr, yet genetic studies of parrots are rare because of difficulties associated with capturing them and obtaining samples. Recent studies have demonstrated that molte[...]

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