Search

Quantification of fitness differences between herbicide-resistant and herbicide-susceptible weeds permits better prediction of herbicide resistance, a...

Plant provenance, plant facilitation and the characteristics of restoration sites are critical determinants of revegetation success. Surprisingly, how...

Weed beets pose a serious problem for sugarbeet Beta vulgaris var. saccharifera crops. Traditionally, the only efficient method of weed control has be...

Echium plantagineum is native to the western Mediterranean Basin, where it is a common, but not dominant, component of species-rich annual grasslands....

Extensive clearing of native vegetation in Australia has contributed to major environmental problems, including land degradation, dryland salinity, so...

A difference equation model of the population dynamics of R. cochinchinensis was developed for a maize cropping system. The model was used to estimate...

Whitebark pine (Pinus albicaulis) seeds are an important food of grizzly bears (Ursus arctos horribilis) wherever whitebark pine is abundant in the co...

Slugs are serious pests of winter wheat crops in temperate climates, but current methods of chemical control are often unreliable. The potential for c...

Two experiments were done near Ascot, UK, to determine the effect of grazing by rabbits on plant recruitment in mature grassland and on cultivated soi...

Insect herbivores are generally more abundant in agroecosystems than in natural ecosystems. One possible cause is that artificial selection of crop pl...