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Replacement series experiments are commonly used to study interactions between component spp. in a mixture. Conventional data analysis compares actual...
Read moreStudies on the botanical composition of 32 moorland sites were made during 1969-79. Changes in the cover of all vascular plants and in spp. number wer...
Read moreTrends in heather cover, ht. and standing crop were observed at 32 sites during 1969-72. Significant trends in heather cover and biomass occurred at m...
Read moreThe utilization by herbivores of plant spp. growing in 32 moorland sites was investigated. Occupance of the moorland by cattle and sheep was determine...
Read moreThe effects of different grades of limestone, up to 2.4 mm diam., and incorporation depths of 15 and 25 cm, on growth of Lolium perenne cv. S23 was in...
Read moreThe distribution and abundance of adults, larvae and pupae of ceratopogonid midges in shaded and sunny habitats was investigated in relation to phenol...
Read moreThe casting and burrowing activities of Allolobophora caliginosa, A. longa, A. trapezoides, Lumbricus rubellus and Octolasion cyaneum were studied in ...
Read moreA transect of forty-four pitfall traps passing through eleven point habitats associated with citrus in South Africa captured 10 488 individuals compri...
Read moreField and greenhouse studies showed that maintenance of a few centimeters water depth, compared with complete drawdown from a falling water table, wil...
Read moreDecomposition of 14C-labelled and unlabelled fescue, and of pure cellulose litter in non-vegetated and vegetated coal surface mine spoils and on a tal...
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