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Alien species can change the recipient environment in various ways, and some of them cause considerable damage. Understanding such impacts is crucial ...
Read moreA phycitid moth, Cactoblastis cactorum, was released in Kruger National Park (KNP), South Africa, during 1988 in an attempt to control O. stricta biol...
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 moreWe present the results of an intervention to control prickly pear Opuntia dillenii in an area of coastal dunes with Juniperus spp. and Pinus pinea at ...
Read moreBiological invasions are a major threat to biodiversity and human well-being. Scientists and environmental managers typically seek ecological solution...
Read moreThe Thar Desert of western India has provided several 'miracle' plants of immense food and medicinal value. Native communities have adopted a unique i...
Read moreBird collisions along 135 km of deer fences were monitored for 1 yr (April/May 1992 to April/May 1993) at 27 sites in the Scottish Highlands. The majo...
Read moreThe impact of dense stands of the alien invasive species Acacia saligna on the guild structure of indigenous fynbos vegetation was investigated at 3 s...
Read moreGlyphosate-resistant Conyza canadensis populations now infest more than 44 000 ha of arable land in eastern USA, only 5 years after the first resistan...
Read moreUngulates have reached such high densities in some natural ecosystems that culling is frequently used to reduce their impacts on vegetation. However, ...
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