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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. ...
Read moreUnderstanding the mechanisms that allow exotic species to have rapid population growth is an important step in the process of controlling existing inv...
Read moreMorphological characteristics of Salix borealis [S. myrsinifolia] were monitored during 1994-96 at 10 sites along a transect crossing the heavily poll...
Read moreFire and herbivory are competitive processes in grassy ecosystems as they both consume above-ground biomass. Despite this interaction between fire and...
Read morePre-dispersal seed predation is sometimes considered unlikely to dramatically affect plant population growth because plants are generally expected to ...
Read moreMany rangelands evolved under an interactive disturbance regime in which grazers respond to the spatial pattern of fire and create a patchy, heterogen...
Read moreShrub encroachment has been widely observed in savanna regions. This study analysed the causes of shrub encroachment in the lowveld savanna of north-e...
Read moreResource availability and natural enemies are among the most commonly cited mechanisms affecting competitive ability of invasive plants, but their sim...
Read moreMany grasslands in north-west Europe are productive but species-poor communities resulting from intensive agriculture. Reducing the intensity of manag...
Read moreUngulates have reached such high densities in some natural ecosystems that culling is frequently used to reduce their impacts on vegetation. However, ...
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