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The evolution of increased competitive ability (EICA) hypothesis proposes that exotic plants often become invasive because they have evolved reduced a...
Read moreFitness costs of maternally inherited triazine resistance were estimated in populations of Amaranthus hybridus (smooth pigweed) from Maryland and Virg...
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 effect of cover (intersown clover or lettuce or artificial material) on egg populations of Delia brassicae (Wied.) on cabbage crops was investigat...
Read moreBarley, Sinapis alba and Papaver rhoeas, and then barley, S. alba and Avena fatua were grown in pure stand and in mixtures of 2 and 3 species at diffe...
Read moreTwo experiments were done near Ascot, UK, to determine the effect of grazing by rabbits on plant recruitment in mature grassland and on cultivated soi...
Read moreIntroduced seed dispersers can shift seed predation dynamics in native species, impacting native plant establishment and spread. We studied the effect...
Read moreP. ponderosa was grown as widely-spaced trees in a hexazinone-treated monoculture and in mixture with the grass Calamagrostis rubescens for 4 growing ...
Read moreTree plantations occur globally and are often promoted as a strategy to supply wood products for an expanding human population while reducing pressure...
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