Search

The saltmarshes of south-east England are eroding rapidly. Field and laboratory experiments were used to test the hypotheses that: (i) at the mudflat-...

The numbers of deer (Capreolus capreolus, Cervus elaphus and Dama dama [fallow deer]) are rising throughout Britain and population densities frequentl...

Few studies have addressed how density-dependent and density-independent regulation of population growth and abundance varies among habitats for a spe...

Fallowing, a type of rotation where no crop is grown, deprives insect pests of food. In tropical irrigated rice, it is not known whether fallow period...

Natural enemies may reduce the effectiveness of weed biocontrol agents and can also cause environmental damage, for example to a shared native insect ...

Mechanical management of forest fuels is increasingly used in the Euro-Mediterranean region in response to the abandonment of traditional agroforestry...

Invasions by non-native pests and diseases represent serious threats to biodiversity, agriculture and human health. Under current border arrival rates...

In laboratory studies in Massachusetts with a synthetic diet and the foliage of 4 forest trees (grey birch (Betula populifolia), white oak (Quercus al...

Plague, introduced from Eurasia around 1900, today affects many animal species in the western part of North America, including black-tailed prairie do...

The colonisation of collard plants by herbivorous insects was studied in New York in stands of 1, 10 and 100 plants. The stands were cultivated in som...