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Apex predators can benefit ecosystems through top-down control of mesopredators and herbivores. However, apex predators are often subject to lethal co...
Read moreWe report on a long-term evaluation of biological control of an invasive cactus, Opuntia stricta, in the Kruger National Park, South Africa. By formin...
Read moreIn an attempt to improve the biological control of O. stricta in South Africa, a stock of D. opuntiae was obtained from O. stricta in Australia during...
Read moreTwo experiments were used to investigate the relationship between feral pig density and the rate of lamb predation and the differential susceptibility...
Read moreThe effects of defoliation of the malvaceous tropical weed Sida acuta by an introduced biological control agent, the chrysomelid Calligrapha pantherin...
Read moreThis paper describes the apparent distribution and incidence of bovine trypanosomiasis associated with the northward spread of G. morsitans in eastern...
Read moreThis article describes a six-step framework that includes local ecological, economic and social knowledge to select the best management strategies to ...
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 moreBirds play many roles within agroecosystems including as consumers of crops and pests, carriers of pathogens and beloved icons. Birds are also rapidly...
Read moreIn 2014, the Asian toad Duttaphrynus melanostictus was first recorded as an invasive species in Madagascar. A feasibility study identified an urgent n...
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