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Assessing the effectiveness of conservation actions to halt population declines is challenging when confounded by other factors. We assessed whether c...

These two parts of a series deal with studies in an apple orchard in south-eastern England in 1953-59 on the effect of routine sprays of winter wash (...

Spatial connections between habitats are important to allow movement of organisms across heterogeneous landscapes with diverse disturbances and manage...

When mammalian herbivores are present at high densities their browsing activity can have a negative effect on establishment or regeneration of native ...

Habitat degradation is seriously threatening stream biodiversity and productivity world-wide. For salmonid fish, restoration projects in disturbed sys...

A possible explanation for low success rates when introducing natural enemies to new regions for biological control of insect pests is that they fail ...

Due to globalisation, trade and transport, the spread of alien species is increasing dramatically. Some alien species become ecologically harmful by t...

The European Water Framework Directive (WFD) requires that all European waterbodies are assigned to one of five ecological classes, based primarily on...

Simulium posticatum causes a severe biting problem in the valley of the river Stour in Dorset, UK. Various control measures have been attempted includ...

In central Australia, grazing preferences of Shorthorn cattle for seven major and four minor range communities were determined from 108 aerial surveys...