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The response to density of the annual Agrostemma githago were investigated over a wide range of densities in pure populations and also in the presence...
Read moreIn field trials on the coastal foredune ridge of Voorne Island, Netherlands in 1984, A. arenaria was sown with a mixture of nurse crops (Secale cereal...
Read moreFive sites in the Falkland Islands were chosen to represent a wide range of C. pilosa communities. C. pilosa plant form varied from tussocks of severa...
Read moreMathematical models for birth and death processes in local populations (within a local patch), and for migration between local patches in a heterogene...
Read moreObservations were made in southern England in 1970-71 on aphid populations infesting the aerial shoots of spring cereals. Aphids mainly Acyrthosiphon ...
Read moreThe aim of this project was to generate evidence to inform best practise guidance for Natural England staff wishing to use DNA metabarcoding to identi...
Read moreCompetitive relationships among Amaranthus retroflexus, Chenopodium album, Echinochloa crus-galli and Solanum nodiflorum were investigated under field...
Read moreAlthough matrix improvement in fragmented landscapes is a promising conservation measure, matrix permeability (willingness of an organism to enter the...
Read moreIn field trials in Silwood Park, Berkshire, UK in 1982-85, wheat cv. Hustler was subjected to no grazing or to several regimes of grazing by rabbits. ...
Read moreFaecal examination of 2985 Larus argentatus captured at refuse tips in the Clyde area yielded Salmonella of 23 serotypes from 9.2% of birds during the...
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