Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 419 results
One-third of the total of British species of Auchenorrhyncha have been identified in aerial traps at Silwood Park, in southern England. The numbers of...
Read moreTetranychus pacificus and Eotetranychus willamettei are herbivore pests of grapevines in California. The 2 pests share a common and often effective ph...
Read moreDuring the summer of 1976, population levels of various herbivores and all predators and parasites in fields in USA were monitored by three sampling m...
Read moreThe effects of defoliation of the malvaceous tropical weed Sida acuta by an introduced biological control agent, the chrysomelid Calligrapha pantherin...
Read moreFour 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 ...
Read moreThe 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...
Read moreThe 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...
Read moreTemporal changes in the population structure of chironomid species colonising rice-fields in California (where the larvae damage the germinating seeds...
Read moreThe growth of perennial ryegrass (a New Zealand variety of Lolium perenne) was measured under glasshouse conditions in New South Wales, in turfs in po...
Read moreThe successional response of a termite assemblage to the experimental perturbation of forest habitat was studied in southern Cameroon, to determine th...
Read more