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We need to understand how threatened plant species respond to natural or management-induced habitat changes to conserve them successfully. Because lon...
Read moreGround-nesting wild bees provide essential pollination services in agroecosystems, but they are jeopardized by intensive agricultural management. To m...
Read moreDetailed floristic records from 12 mires on 3 Suffolk fens were gathered in 1959 and 1991. The data were analysed using tabulation and ordination to e...
Read moreQuantitative and up-to-date information on ecosystem characteristics and land health constraints are needed to understand land degradation trends and ...
Read moreAt Cooper's Hill Nature Reserve, Bedfordshire, England, areas of mature heather Calluna vulgaris have been lost and replaced by dense grassy swards. W...
Read moreManagement measures to restore dry heathland in this area in NE Twente, province of Overijssel, Netherlands, are described. It is based on landscape-b...
Read moreFactors determining human densities in the central African forests are examined and compared with the predictions from an agronomic model by the Food ...
Read moreIn addition to other nitrogen sources, nitrogen emissions from agriculture pollute waters and other environmental media, both in Germany and in other ...
Read moreThe USDA-Agricultural Research Service's Experimental Watershed Network grew from Dust Bowl era efforts of the Soil Conservation Service in the mid 19...
Read moreThis paper presents a comprehensive analysis and evaluation of scientific studies on public goods provided by organic farming in the following areas: ...
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