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The following is based largely on the authors summary. This paper is the first of a series describing observations on a population of Pieris rapae (L....
Read moreThe global pet trade provides a pathway for introduced species to invade new environments. Most studies use trade data as an indirect proxy for propag...
Read moreThe population of great cormorants Phalacrocorax carbo sinensis breeding in northern Europe has increased from 5000 pairs during around 1970 to c. 100...
Read moreParasitoids can suppress populations of their host and thus play a primary role in Integrated Pest Management. In the stored product environment, stim...
Read moreParasitoids often are selected for use as biological control agents because of their high host specificity, yet such host specificity can result in st...
Read moreIntroduced vertebrate predators are one of the most important threats to endemic mammal species. Prey naivety can lead to heavy losses to alien predat...
Read moreMusca vetustissima Wlk., although native to Australia, currently breeds in the dung of exotic stock animals. Biological control could therefore be aim...
Read moreA citrus orchard at Nelspruit, South Africa, was pruned back to the main branches to stimulate the growth of new shoots, which are highly attractive t...
Read moreZoonotic pathogens can harm human health and well-being directly or by impacting livestock. Pathogens that spillover from wildlife can also impair con...
Read moreThe performance of 3 populations of Phytoptus chondrillae G. Can. (Aceria chondrillae), a mite that had been introduced into Australia for the biologi...
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