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Greylag and pink-footed geese fed together around Loch Leven, Kinross, at a rate equivalent to 0.54 and 0.39 geese/ha day during 2 successive winters....
Read moreReports the effects of seasonal grazing by sheep on young Juniperus communis for seven years from 1966 on IBP grazing plots at Aston Rowant national n...
Read moreIn investigations in cider-apple orchards in southern England in winter 1971-73, groups of up to 30 larvae of Cydia pomonella (L.) were allowed to spi...
Read moreRoots collected from 3 contrasting types of permanent grassland in the Pennines were consistently infected by vesicular-arbuscular (VA) mycorrhizal fu...
Read moreTehran, the capital of the Islamic Republic of Iran (IRI), is located in the north of the country with a population of about 8.5 million. The populati...
Read moreIn 2 glasshouse experiments, one in summer, the other in winter, Helxine soleirolii growing in John Innes No. 1 potting compost was either irrigated s...
Read moreA range of densities of B. sterilis were sown in pots with winter wheat cv. Avalon in 4 soils; a heavy clay loam and a lighter, sandy soil from Oxford...
Read moreThe nitrogenase activity of C. scoparius measured at indigenous soil temp. at intervals during the year showed 2 apparent maxima, in early and late sp...
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 moreIn 1965-67 the use of sward types by red deer on Rhum was assessed from faeces counts within a 750-ha study area and by observations of deer dispersio...
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