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In 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. ...

Criteria for selecting sites are described and the various sampling, rearing and identification techniques used to investigate field populations of Si...

Interference between individuals was investigated in monocultures and mixtures of 3 weed species, Bidens chinensis, Eleutheranthera ruderalis and Trid...

Size limits are a common fisheries management strategy that are applied to many fisheries and species. Most size limits use a minimum legal size to pr...

Forest management involving live tree retention and natural regeneration after felling is currently increasing in boreal areas. This calls for further...

Simulation and analytical models were developed for gorse Ulex europaeus. The simulation model incorporated spatially local density-dependent competit...

A number of insect vectors of plant-virus diseases make only transitory visits to the crop in which the economic effects of the disease are important....

In this paper we describe the process of parameterizing and validating a spatial demographic model of a spreading alien plant population. The model, a...

Estimating disease transmission in wildlife populations is critical to understand host-pathogen dynamics, predict disease risks and prioritize surveil...