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The nature of ecological risk assessment is to predict the probability of an event, such as extinction or invasion, in a location where the event has ...

Many ecological management problems involve assessing competing options based on the trade-off between economic costs and short- and long-term probabi...

In the face of widespread human-induced habitat fragmentation, identification of those ecological characteristics that render some species more vulner...

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

Many ecologically based wildlife-habitat models provide only limited explanations of the observed data because they do not take account of the way in ...

Studies were conducted to determine which plant species are commonly dispersed by the following vectors: soil carried on motor vehicles; topsoil; suga...

Spatial heterogeneity in environmental conditions may restrict the spread of invasive species to narrow corridors between extensive patches of suitabl...

The invasion of exotic grasses into savannas is occurring globally. Despite threats to ecosystem processes and biodiversity, few studies have investig...

Human harvesting has a large impact on natural populations and may cause undesirable life-history changes. In wild ungulate populations, unrestricted ...

Carabids and other epigeal arthropods make important contributions to biodiversity, food webs and biocontrol of invertebrate pests and weeds. Pitfall ...