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The causes of bark beetle outbreaks - particularly the role of disturbances - are poorly understood. Stand-scale disturbances, like fires, can suddenl...

Although crop rotation has been used for centuries to enhance agricultural production, there are surprisingly little data justifying the use of one ro...

Coexistence between subsistence farmers and elephants leads to problems for conservation and food security, especially on the edge of protected areas....

The relative importance of bottom-up versus top-down control of population dynamics has been the focus of much debate. In infectious disease biology, ...

The following is based largely on the authors' summary. The ecology of Aphis craccivora Koch and subterranean-clover stunt virus [cf. RAE A 58 646] wa...

Natural and human-generated disturbances are widely acknowledged as key drivers of biological invasions. Understanding the role of spatial patterns of...

Habitat suitability models are usually produced using species presence or habitat selection, without taking into account the demographic performance o...

Theory predicts that the susceptibility of patches of plants to gene flow mediated by incoming pollinators will depend on the length of pollinator res...

Crop raiding by African elephants Loxodonta africana erodes local tolerance for elephants and thereby impedes conservation efforts, so solutions are u...

Drought frequency and intensity are predicted to increase in many parts of the Northern Hemisphere and the effects of such changes on forest growth an...