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Experiments were conducted (1) to determine whether resistance to MCPA would subside in a population of Ranunculus acris subsp. acris after ending a 3...
Read moreEffective population size should be positively related to census size and density, and it is expected to influence the strength of genetic drift, inbr...
Read moreDesigning practical rules for controlling invasive species is a challenging task for managers, particularly when species are long-lived, have complex ...
Read moreThe results are reported of glasshouse trials in which the interspecific effects of barley, white mustard (Sinapis alba) and wild oats (Avena fatua) g...
Read moreTwo interrelated experiments at Basel on the effect of root herbivory by the moth Agapeta zoegana on C. maculosa, under various competitive environmen...
Read moreTo be successful, integrated weed management (IWM) requires sufficient knowledge of the ecology of the weed and the invaded system to allow prediction...
Read moreThe numbers of Sinapis arvensis plants in 3 permanent quadrats in an arable field were examined over 3 years. Plant size was positively correlated wit...
Read moreThe population dynamics of the annual weed Emex australis are described for 3 sites in south-eastern Australia. A graphical test showed a random spati...
Read moreCoastal salt-marshes in Great Britain are of both national and international significance for their breeding redshank Tringa totanus populations. Thes...
Read moreGeneralist insect predators provide an important ecosystem service in the regulation of agricultural pests. However, the role of predation in the dyna...
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