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Although organic farming was originally promoted as an alternative farming system to address agronomic, environmental and ecological issues, its conve...

Some of the most damaging invasive plants are dispersed by frugivores and this is an area of emerging importance in weed management. It highlights the...

Data are presented for 10 fynbos sites with stands aged 25-80 yr subjected to various clearing treatment (felling, piling, burning) over 12 yr with re...

Predicting geographical areas susceptible to weed invasion is a primary target for land managers. Willows (Salix spp.) invading riparian environments ...

Post-dispersal seed predation is an important source of mortality for arable weed populations that can potentially contribute to ecologically based ma...

Plant nutrition (bottom-up effects) impacts a plant's ability to withstand herbivory (top-down effects) and influences phytophagous insect fecundity. ...

The habitat use and diet of skylarks (Alauda arvensis) wintering on lowland farms were studied to assess whether changes in agricultural practice coul...

Plant-pathogen-insect interactions may have various outcomes that are of great interest when considering the combined use of insects and pathogens in ...

The effect of a nutrient-rich arable field on the biomass production of the bordering field boundary vegetation was examined. Biomass transects were m...

The impact of dense stands of the alien invasive species Acacia saligna on the guild structure of indigenous fynbos vegetation was investigated at 3 s...