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Whitebark pine (Pinus albicaulis) seeds are an important food of grizzly bears (Ursus arctos horribilis) wherever whitebark pine is abundant in the co...

Spiders form a major component of the generalist predator fauna, potentially able to restrict pest population growth, but their populations may be foo...

Habitat destruction and fragmentation have led to precipitous declines in a number of species of concern. For these species, traditional models that g...

Bees are believed to be dominant pollen vectors in tropical forests, yet studies specific to bees in South East Asia are rare. Regeneration and restor...

A native Montana grassland was exposed to 3-monthly median SO2 concentrations (52, 131 and 228 mu g/m3) and to N, S and N + S fertilization. Leaf area...

Concern about climate change and energy security is stimulating land-use change, which in turn precipitates social, economic and environmental respons...

Emerging infectious diseases can have serious consequences for wildlife populations, ecosystem structure and biodiversity. Predicting the spatial patt...

Frugivorous birds are a priority for conservation. They are experiencing the transformation of natural habitats to agro-ecosystems worldwide and some ...

Restoration of wildland fire to forests is a challenge when historical fire regimes have been altered. We studied four fires that burned over approxim...

Accurate methods for estimating the intensity of browsing by herbivores are fundamental to understanding the ecology of shrub communities. Quantifying...