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Nitrogen (N) loss from agricultural fields and urban areas to stream and groundwaters is a world-wide environmental problem. Excessive nitrogen loadin...
Read moreIncreasing concern over the environmental impact of agriculture in Europe has led to the introduction of agri-environment schemes. These schemes compe...
Read moreThere is growing concern that the intensification of agriculture within southern Ireland is having detrimental effects on Irish fauna through habitat ...
Read moreRiparian trees regulate aquatic ecosystem processes, such as inputs of light, organic matter and nutrients, that can be altered dramatically when thes...
Read moreManagement decisions regarding invasive plants often have to be made quickly and in the face of fragmentary knowledge of their population dynamics. Ho...
Read moreThe initiation of an invasion event is rarely dated in studies of alien plants. Data from aerial photographs documenting the invasion from the outset ...
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 moreLand degradation is a critical problem around the world. In many places, the practices associated with intensive rain-fed and irrigated crop and lives...
Read moreThe colonisation of collard plants by herbivorous insects was studied in New York in stands of 1, 10 and 100 plants. The stands were cultivated in som...
Read moreForty adult glaucous gulls Larus hyperboreus were collected on Bear Island, Norway, in the Svalbard archipelago in the western Barents Sea in July 199...
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