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During the summer of 1976, population levels of various herbivores and all predators and parasites in fields in USA were monitored by three sampling m...

The effects of defoliation of the malvaceous tropical weed Sida acuta by an introduced biological control agent, the chrysomelid Calligrapha pantherin...

Four years' data on the biomass of scarabaeid larvae in eighteen 1.2-ha pastures in New South Wales were obtained by a plough technique. The pastures ...

The following is virtually the author's summary. Dipterous eggs laid in the soil round the bases of plants in market-garden crops of cabbage and cauli...

The following is based largely on the authors' summary. The ecology of Aphis craccivora Koch and subterranean-clover stunt virus [cf. RAE A 58 646] wa...

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

The growth of perennial ryegrass (a New Zealand variety of Lolium perenne) was measured under glasshouse conditions in New South Wales, in turfs in po...

The successional response of a termite assemblage to the experimental perturbation of forest habitat was studied in southern Cameroon, to determine th...

In the early 1990s, birch (Betula pubescens) forests in north-western Norway were damaged by the bud- and shoot-mining larvae of Argyresthia retinella...

With the aim of developing a model for the prediction of Oscinella frit populations, migrating adults were sampled using suction traps at two location...