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Slugs are serious pests of winter wheat crops in temperate climates, but current methods of chemical control are often unreliable. The potential for c...
Read moreThree plots in northern Ghana savanna were enumerated and then clearfelled in 1950. Since then one plot has been completely protected, a second has be...
Read moreA field experiment conducted from 1988-95 in western Montana, USA, compared the effects of herbicide treatments (picloram, clopyralid and clopyralid +...
Read moreTwo experiments were done near Ascot, UK, to determine the effect of grazing by rabbits on plant recruitment in mature grassland and on cultivated soi...
Read moreA grazing experiment in an arid savanna in Botswana examined heavy and moderate grazing by cattle. The dynamics of the shrub layer were followed for 5...
Read moreSemi-arid forests need cost-effective restoration strategies to address their severe degradation. Tree shelters are often used to minimize abiotic and...
Read moreThe relative importance of bottom-up versus top-down control of population dynamics has been the focus of much debate. In infectious disease biology, ...
Read moreThe mesopredator release theory predicts that the density of subordinate predators will increase as dominant predators decline. Persistent debate arou...
Read moreHerbivores inducing host-plant trait changes can indirectly affect the performance, distribution, abundance and behaviour of other herbivores, even wh...
Read moreThe probability of a transgenic crop establishing a feral population outside cultivated areas and possibly outcompeting naturally occurring species ne...
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