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The use of off-season burns to control exotic vegetation shows promise for land managers. In California, wildfires tend to occur in the summer and aut...

The effectiveness of a range of bracken (Pteridium aquilinum) control and heathland restoration treatments, in factorial combination, on heath develop...

Above-ground and below-ground environmental conditions influence crop yield by pollination, pest pressure and resource supply. However, little is know...

Larval density, size of pheromone-trapped adult males, and survival and parasitism rates in the laboratory of field-collected larvae of Epirrita autum...

Interactions between the polyphagous carabid predator Pterostichus melanarius and slugs were investigated from July to September 1992, before and afte...

Seed samples of wheat and barley were collected in Nepal and Pakistan, from c. 100 villages in each country. Nepal is said to be a Vavilovian 'centre ...

The survival of cocksfoot (D. glomerata) swards and their changes in carbohydrate content were investigated on loamy clay soil in Corsica, France. Fiv...

Alpine and subalpine ecosystems support many endemic species. These ecosystems are increasingly under threat from human-induced disturbances such as h...

Increased use of artificial fertilizers has caused widespread loss of species-rich grasslands throughout Britain and mainland Europe. Species-rich mea...

Invasive alien species are considered a major contributor to biodiversity loss. Yet, many are favoured for particular ecosystem services that they pro...