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The spatial structure of plant communities can have strong impacts on ecosystem functions and on associated animal communities. None the less, spatial...

The phytophagous insect communities dwelling in the flower heads of Cirsium acaule and Centaurea scabiosa were studied in mown, sheep-grazed and aband...

Linyphiid spiders are important predators of pests in agricultural ecosystems. Their ability to disperse aeronautically is a pre-adaptation to ephemer...

In the work reported in this part of a series [cf. RAE/A 60, 2210], various components of the biology of Aphis craccivora Koch, the subterranean clove...

Conservation and natural resource management challenges are as much social problems as biological ones. In recognition of this fact, ecologists and ec...

The populations of Operophtera brumata (L.) on 8 cider apple trees of 4 cultivars were monitored from October 1972 until May 1975 in Western England. ...

In the above area it is common practice to grow sorghum and other crops under trees of A. albida, which is leafless during the rainy season. Crop yiel...

Community analyses of termite faunas of primary rain forests in Peninsular Malaysia revealed that forest and soil variables were the only discernible ...

Twelve species of large herbivores dwell on the steppes of Central Asia and the Qinghai-Tibet Plateau. Three of these species once occurred in vast he...

In a survey of areas beside 12 main roads (with the road number prefix 'A') in the UK in June-September 1989, it was found that verges and central res...