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Populations were collected from twelve sites in Switzerland and Italy. Tetraploids occurred in grassland at high altitudes but in woodlands down to 11...

The use of sewage sludge, horse dung, NPK-fertilizer, and NPK-fertilizer plus bark to improve yields of grasses and clover sown on iron-mine tailings ...

1. Feral cats Felis catus[Felis silvestris] introduced onto oceanic islands pose a major ecological threat to endemic vertebrates, but their control i...

The following is substantially the authors' summary. To provide means of predicting with precision the duration of the puparial stage of Glossina mors...

An individual-based simulation model was developed to investigate the long-term dynamics of slug populations using the field slug Deroceras reticulatu...

Several methods of measuring biodiversity in development-offset trades exist. However, there is little consensus on which biodiversity metrics should ...

At Cooper's Hill Nature Reserve, Bedfordshire, England, areas of mature heather Calluna vulgaris have been lost and replaced by dense grassy swards. W...

Globally important chalk streams in England are in poor ecological health, in part due to inadequate water quality. Addressing this issue requires an ...

Biological control (biocontrol) can provide permanent cost-effective control of plant pests, but has variable success. The ability to predict the succ...

In a field study at a hill sheep farm in the Tweedsmuir hills of SE Scotland the precision of 4 methods for measuring utilization rate of C. vulgaris ...