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INGRAM, W. R. ; DAVIES, J. C. Recent advances in pest control on cotton in Uganda, p. 406, bibl. 1.
MACDONALD, A. S. Crop improvement and agricultural...
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...
Read moreThis paper describes the framework of the requirements for the sustainable use, management and conservation of aquatic genetic resources of relevance ...
Read moreEnergy production from wind power is increasing rapidly in Europe to help combat the threats from global warming. For example, the European Commission...
Read moreGrowth rates of grasses in midsummer at complete light interception were 21.9 g/m2 day (3.9% light energy conversion) for timothy cv. S352, 25 g (4.3%...
Read moreThe nature of the competition which occurred in a mixture of Norwegian and Portuguese populations was studied in controlled environmental conditions. ...
Read moreThis report discusses a project which aims to develop a Population Viability Analysis (PVA) modelling framework, applicable to seabirds at a variety o...
Read moreMany studies have investigated adaptation to climate change. However, the term 'adaptation' has been used ambiguously and sometimes included parts of ...
Read moreTo estimate the efficiency of foraging strategy, the rates of food intake of adult giraffe in the Serengeti National Park are assessed. Daily energy i...
Read moreSamples of Auchenorrhyncha were collected from fertilized plots in southern England between April 1978 and November 1979. Twenty-nine species were rec...
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