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Land managers choose seed from a variety of provenances for restoration projects. By selecting seed of the local ecotype, managers can increase establ...
Read moreHumans have traded and transported alien species for millennia with two notable step-changes: the end of the Middle Ages and beginning of the Industri...
Read more1. Research is currently underway to develop genetically engineered viruses that can sterilize pest animals. The technique, known as viral-vectored im...
Read moreWe investigate the behavioural responses of resource users to policy interventions like sanctioned quotas and information provisioning. We do so in a ...
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 moreBlackleg and soft rot disease of potatoes Solanum tuberosum L., mainly caused by the bacterial pathogen Erwinia carotovora ssp. atrospetica (Eca), lea...
Read moreTo estimate the effects of autumn clipping or burning on the foraging behaviour of mule deer (Odocoileus hemionus hemionus) and cattle, trials were se...
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 moreRoot-feeding insect herbivores may suppress their host populations by altering the competitive balances within the plant community of the host-plant. ...
Read moreBlowfly infestation of sun-drying fish is a major economic problem in many developing countries of Asia, Africa and the Pacific. To consider the ecolo...
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