Search

One of the main targets of river regulation with dams and dykes is the stabilization of highly fluctuating water tables. While there is information ab...

The nesting biology of Onitis viridulus, O. fulgidus, O. obscurus, O. alexis, O. perpunctatus, O. caffer, O. aygulus [a synonym of O. alexis], O. tort...

Vegetation cover was manipulated in enclosures in a field boundary in southern England to test experimentally the effect on overwintering by the preda...

European farmland bird populations have fallen dramatically and sympathetic management of key habitats is one crucial way to help boost these populati...

Effects of the roadside atmosphere were investigated by placing pots of Lolium perenne 0.5, 1.5, 3.5 or 9 m from the roadside. At each distance, pots ...

Two experiments were done near Ascot, UK, to determine the effect of grazing by rabbits on plant recruitment in mature grassland and on cultivated soi...

Temporal changes in the population structure of chironomid species colonising rice-fields in California (where the larvae damage the germinating seeds...

The rust fungus Uromyces rumicis and the chrysomelid beetle Gastrophysa viridula have been considered as biocontrol agents against Rumex obtusifolius....

The effects of severe exotic disturbance (construction, heavy-vehicle activity, landfill operations, soil excavation and tillage, occurring 1-71 years...

Increasing cropping system diversity is one strategy for reducing reliance on external chemical inputs in agriculture and may have important implicati...