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In the eastern Brazilian Amazon, logged forests frequently include patches where liana density is particularly high. In these so-called liana tangles,...
Read moreParasitoids often are selected for use as biological control agents because of their high host specificity, yet such host specificity can result in st...
Read moreThe observation that essential trace elements gave hyperbolic effects when relative accumulations (amount in plant/amount in soil) were plotted as a f...
Read moreBulk density and soil penetration resistance was linearly related to the log of the number of passages of a car, up to 256 passages, and of walkers, u...
Read moreA biological interpretation was made of spatial distributions of the aleyrodid Trialeurodes vaporariorum reared on Phaseolus vulgaris from various agg...
Read moreThe evolution of natural waterholes is attributed to the erosion of surrounding termitaria by wildlife. The physico-chemical characteristics of soil f...
Read moreThe relative rate of increase of leaf area per plant was measured in Vicia faba from May to August. In the early stages of growth, until the leaf area...
Read moreDescribes a method of evaluating profile measurements above a vegetation cover in order to calculate its energy balance. The equations given by the ae...
Read moreThe ant faunas of 30 bauxite mines in Western Australia that had been rehabilitated by various methods, and 3 forest controls, were surveyed in the su...
Read moreA study of Cervus elaphus and Odocoileus hemionus during May-Oct. in a partially logged Abies amabilis forest on the W. slope of the Cascade Range in ...
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