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In late 1959 the above-ground parts of cattail and maize ecosystems contained 4.4 and 2.8 µc/ha Sr90 respectively, much less than the annual fallout. ...
Read moreLarval density, size of pheromone-trapped adult males, and survival and parasitism rates in the laboratory of field-collected larvae of Epirrita autum...
Read moreTwo plots, each of 240 broom (Sarothamnus scoparius) seedlings were planted in England in March 1966. For 11 years, one plot was sprayed 1-3 times a y...
Read moreThe environmental benefits and lower implementation costs of (assisted) natural forest regrowth (NFR) compared to tree planting qualify it as a viable...
Read moreSmall-scale revegetation plantings on farms are common to restoration efforts in agricultural regions worldwide. Such plantings provide habitat for di...
Read moreLoss in forest cover associated with human activities leads to forest islands within a fragmented landscape. Anthropogenic disturbance may also direct...
Read moreThis paper presents the results of a study on the effects of loblolly pine-switchgrass intercropping on SOM fractions in an intensively managed loblol...
Read moreA study was conducted during 1994 at 2 locations (near Carpio del Campo in the northern Spanish plateau and San Clemente in the southern plateau), to ...
Read moreIn the area studied [cf. F.A. 27 No. 28], the tree cover, measured in various ways, was not significantly related to the dry weight of the herb layer ...
Read moreVariable retention harvests in temperate coniferous forests provide various intensities and sizes of disturbance across a gradient, from clear felling...
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