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A 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 moreA low input approach to the establishment of vegetation on mine and coal ash wastes is illustrated by application to a pulverized fuel ash (PFA) dam i...
Read moreDactylis glomerata, 18 other grass spp. and 5 legume spp. were grown in mixtures and in pure stands on magnesian limestone waste from 1971. In the gre...
Read moreSeed mixtures of wildflowers are used increasingly in schemes to restore biodiversity in intensively managed farmland. Usually, the seed mixtures are ...
Read moreTwo cichlid fish were studied under semi-natural conditions to evaluate their potential as agents for the biological control of schistosome intermedia...
Read moreTo determine the most important factors related to the species composition of arable field boundaries, the vegetation composition of 105 1-m wide herb...
Read moreThe extent to which the weed Cirsium arvense (creeping thistle) may be controlled by manipulating interspecific competition and herbivory was examined...
Read moreRed grouse Lagopus lagopus scoticus populations in Britain exhibit cyclic fluctuations in abundance with periodic population crashes. Substantial evid...
Read moreA study was conducted of the large-scale habitat use of 8 species of breeding birds using data collected across Britain during 1995. The species studi...
Read moreIn Zambia the dry season is from April to November. Miombo woodland is of marginal value for general agricultural use. In August and again in October ...
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