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Regeneration, mortality, local extinction, growth and foliar elemental concentrations of indigenous (ericoid, restioid, proteoid) and alien (acacia) p...
Read moreSouth African fynbos vegetation, principally Protea repens and P. neriifolia, is fire-prone and susceptible to invasion by alien shrubs. Changes in bi...
Read moreThe invasion of fynbos shrublands by woody weed species can reduce the water yield from catchment areas dramatically. The consequences of uncontrolled...
Read moreIn the face of large-scale environmental changes, predicting the consequences for species composition from species' traits can be a major step towards...
Read moreThe patterns of spatial growth of small epicentres of nuclear polyhedrosis virus disease of Gilpinia hercyniae (Htg.) (GHNPV) were studied in spruce f...
Read moreBrain cholinesterase (ChE) inhibition and fenitrothion residues were determined in white-throated sparrows (Zonotrichia albicollis) that had been expo...
Read moreTamarisk species (Tamarix ramosissima Ledeb., T. chinensis Lour., T. gallica L. and hybrids) have invaded riparian areas throughout western North Amer...
Read moreLaboratory experiments were conducted to determine whether common species of earthworms could survive and grow in limed peat for several months. Survi...
Read moreGenetic diversity is important for species persistence and Gene Conservation Units (GCUs) have been implemented for forest trees to protect genetic di...
Read morePreventing biodiversity loss in fragmented agricultural landscapes is a global problem. The persistence of biodiversity within remnant vegetation can ...
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