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Many species of wildlife are harvested for sale but there are few time-series analyses of the factors determining the number of animals harvested. Eco...

Savannas throughout the world are characterized by spatial gradients of resources created by scattered overstorey trees. These gradients are important...

Data from 168 soil and vegetation samples were examined using a combination of association-analysis and principal component analysis. Cluster analysis...

New methods are required for biomonitoring of poorly known tropical ecosystems, but biological assessments of environmental status are limited by insu...

Plants or seeds produced in botanic gardens or nurseries have become an important source of plant material for reintroductions or population reinforce...

Ecosystems experience natural disturbances and anthropogenic impacts that affect biological communities and ecological processes. When natural disturb...

Multiple ecosystem functions need to be considered simultaneously to manage and protect the several ecosystem services that are essential to people an...

Anthelmintics are widely used to control gastrointestinal parasites of livestock. However, the residues of these compounds, particularly the macrocycl...

The population ecology of single species stands of Chrysanthemoides incana, C. monilifera monilifera [C. moniliferum subsp. monilifera], C. moniliferu...

Adult Heteroptera were sampled regularly in 1973-75 in experimental plots of Arrhenatherum-dominated calcareous grassland in Cambridgeshire, UK. The e...