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Species richness is often used as a tool for prioritizing conservation action. One method for predicting richness and other summaries of community str...

Residues of DDE in kestrel eggs collected near Ithaca, New York, averaged 35, 42, 33 and 37 p.p.m. in 1969, 1970, 1971 and 1972, respectively. Based o...

The following is substantially the authors' summary. Investigations on the diurnal activity and seasonal distribution of Glossina morsitans orientalis...

We sometimes need to predict the maximum number of bird-days that can be supported by the food supply in a site used by migratory birds outside the br...

The feral pigeon (Columba livia) is a globally commensal bird that can cause dis-amenities such as soiling and is a potential vector of various diseas...

The effects of attack density of Ips cembrae on the gallery length, eggs and adult offspring production and mortality were studied in 0.1 m² bark samp...

The gut contents of 1206 arthropods of 26 species collected from pitfall traps in cereal crops in southern England in 1973 were examined under a binoc...

Recently habitat degradation, road construction and traffic have all increased with human populations, to the detriment of aquatic habitats and specie...

With the rapid growth of wind energy developments world-wide, it is critical that the negative impacts on wildlife are considered and mitigated. This ...

The intensification of agriculture and urbanisation has precipitated the decline of numerous species, including the northern crested newt (Triturus cr...