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1. Crop damage caused by pest bird species is an economic problem in agricultural areas world-wide. Previous research in North America has focused on ...
Read more1. Fields left fallow after harvest (i.e. stubble fields) support high wintering densities of many species of granivorous bird. We examined correlates...
Read moreEvaluation of the success of biological control agents is essential to improve the efficiency and safety of future programmes. This study assessed the...
Read moreHybridization seems possible for many crop species after pollen transfer from crops to wild relatives in the surrounding vegetation. Subsequent introg...
Read moreThe 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...
Read moreThe role of the seed bank and seed rain as an inoculum for the establishment of vegetation was investigated on permanently exposed soil and on soil wi...
Read moreTropical floodplains secure the protein supply of millions of people, but only sound management can ensure the long-term continuity of such ecosystem ...
Read moreThree areas of bog in western Scotland were grazed at monthly intervals at the times of the year when sheep would graze these areas in hill sheep prod...
Read moreThe European Council Water Framework Directive requires reference conditions to be determined for all water body types including lakes. We examined th...
Read moreSalvage logging is one of most frequently applied management responses to forest disturbances world-wide. As forest disturbances are increasing, so to...
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