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Climate change generally contributes to new and escalating crop pests and diseases, and their intractable management scenarios. Pest Smart, a package ...
Read moreThe following is based largely on the author's summary of this account of a study of the fauna of stones in the Vaal River in the north-east of Cape P...
Read moreThe ability to disperse individuals and seeds among subpopulations is required for the sustainability of plant metapopulations. Understanding the mech...
Read moreIn experiments begun in 1958 in Baringo District Kenya, the Holt IXa bush control machine was used ± grass sowing and subsequent burning in a grazing ...
Read moreA model is described which predicts seasonal changes in the quantity and digestibility of offtake by ewes and lambs grazing seven dwarf shrub-dominate...
Read moreThe associations of six environmental factors with vegetative attributes on a species-rich Syrian grassland were investigated during 2 years with cont...
Read moreThe growing interest in medicinal plants from both international industry and local markets requires management of tree bark harvesting from natural f...
Read moreInvasions by exotic annual grasses (EAGs) are replacing native perennials in semiarid areas globally, including the vast sagebrush-steppe rangelands o...
Read morePeat-forming wet woodlands (forested wetlands) are naturally occurring carbon-dense ecosystems that have considerable potential to form an important p...
Read moreHabitat conversion for agriculture is a major driver of biodiversity loss, but our understanding of the demographic processes involved remains poor. W...
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