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This report focuses on the North American aquatic plants Elodea canadensis (Canadian pondweed) and E. nuttallii (Nuttall's waterweed), particularly th...
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 moreResource availability and natural enemies are among the most commonly cited mechanisms affecting competitive ability of invasive plants, but their sim...
Read moreA difference equation model of the population dynamics of R. cochinchinensis was developed for a maize cropping system. The model was used to estimate...
Read moreThe genetic structure of agricultural plant populations has long been recognized as an important factor in their vulnerability or resistance to diseas...
Read moreSeed predation can reduce the abundance and spread of unwanted vegetation in agricultural and other semi-natural ecosystems. However, knowledge of how...
Read morePreviously published literature on the population dynamics of a common arable weed, Chenopodium album, and its interactions with an arable crop, sugar...
Read moreIn a study of net above-ground productivity of the economically important woody weed, S. punicea, in S. Africa, with and without the introduced monoph...
Read moreSlugs are serious pests of winter wheat crops in temperate climates, but current methods of chemical control are often unreliable. The potential for c...
Read moreThe expansion of simplified ecosystems such as intensively managed annual crops plays a big part in driving the global biodiversity crisis. Field-scal...
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