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Understanding which streams might support brook trout (Salvelinus fontinalis) and brown trout (Salmo trutta) is valuable to conservation and resource ...
Read moreWeed beets pose a serious problem for sugarbeet Beta vulgaris var. saccharifera crops. Traditionally, the only efficient method of weed control has be...
Read moreThe effect of cover (intersown clover or lettuce or artificial material) on egg populations of Delia brassicae (Wied.) on cabbage crops was investigat...
Read more1. Increasingly immunocontraception is being considered as a potential method for the biological control of mammalian pests. Although several studies ...
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 moreIn the middle of the 20th century, the colonial lesser kestrel Falco naumanni experienced a marked decline in its western palaearctic breeding range. ...
Read moreRoot-feeding insect herbivores may suppress their host populations by altering the competitive balances within the plant community of the host-plant. ...
Read moreClimate change, in combination with the impacts of land use, will give rise to new opportunities for grassland invasion. This paper reports on the rep...
Read moreAnimal trade, such as birds, mammals and reptiles, is a common human activity. Among insects, few are as charismatic as bees. Their hives are commonly...
Read moreNatural habitats in urban areas provide benefits for both humans and biodiversity. However, to achieve biodiversity gains, we require new techniques t...
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