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The effects of heavy metals (Cu and Ni) on soil processes were studied experimentally in forest microcosms in Finland as a function of the presence of...
Read moreStylosanthes humilis was grown for 5 years on cleared Tippera clay loam and its behaviour in competition with the annual grasses Digitaria ciliaris, B...
Read moreSoil characteristics and vegetation were studied in vehicle tracks and adjacent undisturbed tundra along local moisture gradients at four sites in nor...
Read moreEnclosures (4.5 m3) in a dense Potamogeton pectinatus community were enriched by weekly additions of NaNO3 and KH2PO4 at four rates (max. 1000 mu g N ...
Read moreIn disturbance-adapted ecosystems, the removal of disturbance can lead to losses of diversity and sometimes irreversible changes in community composit...
Read moreNatural England commissioned this project to analyse and report on subtidal sediment grab data collected by the Environment Agency (EA) as part of its...
Read more2. Studies of feeding routine during daylight showed that in winter waders generally spent least time in the roosts at high water and fed for the grea...
Read moreAn account based on the report prepared in 1959-61 by Hunting Technical Services Ltd. for the West Pakistan Water and Power Development Authority in c...
Read moreSuccessful conservation of ecosystems exhibiting alternative stable states requires tools to accurately classify states and quantify state transition ...
Read moreThe numbers of Brevicoryne brassicae and its parasites and predators in a crop of brussels sprouts were counted during a season. The results were grou...
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