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A metapopulation neighbourhood model of the seed bank of an annual plant, that included the effects of heterogeneity in space and time, of stochastic ...
Read moreThe incidence of bovine tuberculosis (TB) in British cattle has risen markedly over the last two decades. Failure to control the disease in cattle has...
Read moreExperimental trampling, to simulate recreational use, was conducted in 18 vegetation types (including coniferous and deciduous forests. dwarf scrub, m...
Read moreVoluntary retirement of cropland under the USDA's Conservation Reserve Program (CRP) provides numerous benefits related to soil erosion, water quality...
Read moreSeedlings and 2-tiller ramets of Poa trivialis, P. annua, Agrostis stolonifera and Festuca rubra were planted into an established sward of Lolium pere...
Read moreDeterminations of the phosphorus adsorption characteristics of a range of heathland soils are described and related to differences in phosphorus econo...
Read moreTen captive opossums fed between experiments on grass pellets supplemented with bread, fruit and vegetables were given chopped fresh leaves of Pseudop...
Read moreAnthropogenic activities influence ongoing selective regimes leading to changes in phenotypic variation of plants and animals. The reduction of phenot...
Read moreThe effects of population density and row spacing on the growth and solar radiation interception of sorghum were measured from 1980-81 to 1983-84 in i...
Read moreA mathematical model of the dynamics of a virus disease in a perennial plant population was developed. The population was divided into healthy, latent...
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