La Tour du Valat

Article

Size matters: the effects of forest fragmentation and resource availability on the endemic Sumba Hornbill Aceros everetti

A. F. Sitompul, Auteur ; M. F. Kinnaird, Auteur ; T. G. O'Brien, Auteur

Dans Bird Conservation International (14(4) DEC 2004)

We examined the influence of forest fragmentation and resource availability on the abundance and distribution of Sumba Hornbill Aceros everetti, a large, canopy-dwelling bird endemic to Sumba Island, Indonesia. Hornbill numbers were estimated mo[...]

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Article

On the use of automated cameras to estimate species richness for large- and medium-sized rainforest mammals

T. G. O'Brien, Auteur

Dans Animal Conservation (11(3) JUN 2008)

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Article

Wildlife picture index and biodiversity monitoring: issues and future directions

T. G. O'Brien, Auteur

Dans Animal Conservation (13(4) AUG 2010)

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Article

The Wildlife Picture Index: monitoring top trophic levels

T. G. O'Brien, Auteur ; J. E. M. Baillie, Auteur ; L. Krueger, Auteur ; M. Cuke, Auteur

Dans Animal Conservation (13(4) AUG 2010)

Although recent biodiversity loss has been compared with cataclysmic mass extinctions, we still possess few indicators that can assess the extent or location of biodiversity loss on a global scale. The Convention on Biological Diversity (CBD) ha[...]

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