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Anthelmintics are widely used to control gastrointestinal parasites of livestock. However, the residues of these compounds, particularly the macrocycl...
Read moreIncreasing landscape complexity can enhance biodiversity and ecosystem services in agroecosystems. However, policies based on conversion of arable lan...
Read moreRestoring structural elements of habitats and understanding how restoration interacts with environmental factors such as grazing management can be cru...
Read moreColonization by woody plants is often very slow or absent on grasslands occupying degraded land in the tropics. Seed dispersal limitation is widely re...
Read moreThe distribution and abundance of invasive species can be driven by both environmental variables and land management decisions. However, understanding...
Read moreRestoration of old fields in agricultural landscapes has become increasingly important for conservation of species and their habitats owing to habitat...
Read moreThe following is based partly on the authors' summary. Glossina morsitans morsitans Westw. entered Ankole in south-western Uganda in 1907. Its northwa...
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 moreIt is well known that climate change alters abiotic factors (temperature and water availability) that directly affect ecosystem properties. However, l...
Read moreManagement decisions regarding invasive plants often have to be made quickly and in the face of fragmentary knowledge of their population dynamics. Ho...
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