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In the work reported in this part of a series [cf. RAE/A 60, 2210], various components of the biology of Aphis craccivora Koch, the subterranean clove...
Read moreManagers must understand the effects of stressors on ecosystems in order to identify thresholds of harm but, to be meaningful, thresholds will usually...
Read moreThis paper serves as a brief introduction to a set of four papers on the large-scale effects of fires as management tools. Two papers in this profile ...
Read moreThroughout western Europe heathlands dominated by ericaceous subshrubs occur on poor soils. Mostly, these heaths have developed and have been maintain...
Read moreThe vegetation types in 1-m2 permanent quadrats were determined annually in 1975-82 on low and moderate productivity sites of improved or unimproved F...
Read moreThe increase in numbers of Auchenorhyncha following cutting of an Arrhenatherum grassland were recorded in a field experiment at a nature reserve in e...
Read moreThis chapter provides some concluding thoughts and recommendations on the history and management of the European woodlands. It is hoped that this publ...
Read moreCollembola and Acarina populations were sampled over two years from sites fertilized with three levels of superphosphate (0, 190, 380 kg ha-1yr-1) and...
Read moreThe Update to the 2010 Resources Planning Act (RPA) Assessment summarizes findings about the status, trends, and projected future of forests, rangelan...
Read moreGrazing by ungulate herbivores can greatly alter nitrogen ([N]) and phosphorus ([P]) concentrations in plants and soils. It is not clear, however, how...
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