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Two different vegetation communities, Acacia mellifera bushland and associated grassland in a drier, more northerly zone, and A. seyall Balanites aegy...

Intensive agriculture often reduces biodiversity on farmed land, but the converse situation, of wildlife damaging agriculture, is also important. A st...

In the high Mountains of Córdoba (Central Argentina) large native herbivores were replaced completely by domestic livestock early in the 20th century....

In the Netherlands, agri-environment schemes are an important tool for halting the ongoing decline of meadow birds and, in particular, waders breeding...

Considerable effort is expended by national and local governments to exclude alien species via detection and eradication of invading populations, but ...

Bridled nailtail wallabies Onychogalea fraenata are medium-sized, nocturnal, solitary macropods that persist in only one conservation reserve in centr...

Generalist arthropod predators act as natural enemies of insect pests in agro-ecosystems. Crop management activities may cause a reduction in arthropo...

The summer populations of the aphid Metopolophium dirhodum were monitored in a field of winter wheat in Bedfordshire, England, in 1978-80. The populat...

Tissue turnover, leaf morphology and population dynamics of perennial ryegrass and white clover were studied in pasture turves grown at ambient (350 µ...

Pollination shortfalls affect yield of many crops, and the use of managed honeybee colonies is a common practice for addressing the problem. However, ...