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A 3-year field study designed to monitor the detailed population dynamics of Anisantha sterilis in winter wheat, and to explore the consequences of ch...

Several European thistle species of the genus Onopordum have become naturalized in Australia and are considered serious pasture weeds, leading to a pr...

The importance and volume of aquaculture is increasing world-wide. Rearing practices play a key role in determining growth rate, survival and disease ...

The dormancy of seeds of shepherd's purse (Capsella bursa-pastoris) in different soil structures during the 63-day period of establishment of a crop o...

Habitat degradation is a major reason for species extinctions. For parasite-host interactions, the decline of a parasite may not only be related to th...

P. ponderosa was grown as widely-spaced trees in a hexazinone-treated monoculture and in mixture with the grass Calamagrostis rubescens for 4 growing ...

Efforts to monitor and conserve populations and ecosystems in human-dominated landscapes can benefit from an empirical social-ecological systems appro...

Attention is shifting from simplistic explanations of global amphibian declines that posit a single cause (such as climate change, pesticide contamina...

Plant species composition and species response to grazing are fundamental to the management of grazing lands. Reliable prediction of grazing responses...

Herbivores, edaphic features and fire are primary factors regulating the balance between woody and herbaceous vegetation in savannas. Many observation...