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The observation that essential trace elements gave hyperbolic effects when relative accumulations (amount in plant/amount in soil) were plotted as a f...
Read moreGives data on the accumulation of trace elements by the New Zealand woody species Beilschmiedia tawa, Nothofagus fusca, N. menziesii, Olearia rani, Qu...
Read moreThere is a lack of information concerning input and output of nutrients in savanna ecosystems (llanos). The south-western Venezuelan llanos are season...
Read moreIn a radioecological study of several common species of the Buller Gorge uraniferous area (South Island), the trees Nothofagus fusca and Weinmannia ra...
Read moreA low input, and hence low cost, approach to the establishment of vegetation on mine and coal ash wastes in semiarid regions is advocated and a specif...
Read moreIn pot experiments, populations of Anthoxanthum odoratum collected from acid soils (both natural and Park Grass), which had not been fertilized with K...
Read moreA 15 year-old Pinus radiata plantation near Sale, Victoria, Australia, was irrigated with waste-water for 3 years. A litter-fall of 400 g m-2 year-1 w...
Read moreTo understand population dynamics in stressed environments it is necessary to join together two classical lines of research. Population responses to e...
Read moreStream food webs are connected with their riparian zones through cross-ecosystem movements of energy and nutrients. The use and impact of terrestrial ...
Read moreAgroforestry systems are refuges for biodiversity and provide multiple ecosystem functions and services. Diverse multispecies shade tree canopies are ...
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