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Payments for watershed services (PWS) is a market based policy tool that is increasingly being recommended for effective and sustainable management of...
Read moreTreatments were appropriate to traditional cattle husbandry and consisted of two 4-year rotations involving burning, grazing by goats and preliminary ...
Read moreIn field tests with fenuron pellets, Commiphora spp., Maytenus putterlickioides, Premna oligotricha and Tarchonanthus camphoratus were mostly tolerant...
Read moreSlugs are serious pests of winter wheat crops in temperate climates, but current methods of chemical control are often unreliable. The potential for c...
Read moreSet-aside is arable land rested from normal intensive operations, usually providing, in summer, a relatively sparse, weedy or grass-dominated sward wi...
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 moreStudies were conducted to determine which plant species are commonly dispersed by the following vectors: soil carried on motor vehicles; topsoil; suga...
Read moreClearly defined restoration targets are necessary to judge the effectiveness of management actions in restoring damaged ecosystems. However, the ident...
Read moreSpatial heterogeneity in environmental conditions may restrict the spread of invasive species to narrow corridors between extensive patches of suitabl...
Read moreThe invasion of exotic grasses into savannas is occurring globally. Despite threats to ecosystem processes and biodiversity, few studies have investig...
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