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Arthropod diversity in agricultural areas is influenced by land-use intensity (LUI) at both local and landscape scales. In agricultural systems, non-c...
Read moreWing lengths of nearly 6000 Spodoptera exempta (Wlk.) adults were measured in samples caught at light-traps at various sites in East Africa between De...
Read moreDuring 3 seasons from 1968 to 1971 movement and feeding habits of European white-fronted geese (Anser a. albifrons Scopoli) were studied in the New Gr...
Read moreA comprehensive set of demographic values measured under partly controlled conditions for an inbred Australian strain of Cydia pomonella (L.) is prese...
Read morePreventive control of desert locusts is based on monitoring recession areas to detect outbreaks. Remote sensing has been increasingly used in the prev...
Read moreIn one year, saplings of T. X vulgaris [T. X europaea] increased very little in weight when a population of E. tiliae was allowed to develop on them. ...
Read moreThe public debate about genetically modified organisms has concentrated largely on concerns about food safety and potential risks to the environment. ...
Read moreOn flat bog with deep peat where heather (Calluna vulgaris), the principal food of the birds, was scarce application of superphosphate, or ground mine...
Read moreIn a study at Craigellachie Forest, Scotland, during 1978-79, covering 5 soil types and 5 provenances planted in the early 1960s, pupal numbers of Pan...
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