IN PHOTOS: See the images from the camera traps »
Analysis of the photographic data has helped scientists confirm a key conclusion that until now, was understood through uncoordinated local study: habitat loss and smaller reserves have a direct and detrimental impact on the diversity and survival of mammal populations. Impacts are seen in the form of less diversity of species and less variety of body sizes and diets (smaller animals and insectivores are the first to disappear), among others. This information replicated over time and space is crucial to understand the effects of global and regional threats on forest mammals and anticipate extinctions before it is too late.
The results of the study have been published in the article “Community structure and diversity of tropical mammals: data from a global camera trap network“, in the journal Philosophical Transactions of the Royal Society. The study was led by Dr. Jorge Ahumada, ecologist with the Tropical Ecology Assessment and Monitoring (TEAM) Network at Conservation International. Protected areas in Brazil, Costa Rica, Indonesia, Laos, Suriname, Tanzania and Uganda were researched, making this not only the first global camera trap mammal study, but also the largest camera trap study of any class of animals (not just mammals).
To read the rest of the article on Conservation.com, and to see more photos, click this link.