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In trials on native semiarid grassland at Cheyenne, Wyoming in 1986-87, the response of Agropyron smithii [Elymus smithii] and Bouteloua gracilis to s...

The conversion of rainforests into agriculture resulted in massive changes in species diversity and community structure. Although the conservation of ...

Information is lacking on how possible future changes in the seasonal occurrence and intensity of precipitation in Europe will affect the arthropod co...

Equids are generalist herbivores that co-exist with bovids of similar body size in many ecosystems. There are two major hypotheses to explain their co...

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...