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Measurements were made of the length and disposition of all branches on young trees of P. contorta (a) planted in Peeblesshire, Scotland, in 1966, and...
Read moreThis study was conducted to examine the distribution of C. juncea in relation to various environmental conditions in the western Mediterranean where t...
Read moreGrowth of P. stratiotes at the southern-most tip of the man-made Volta Lake in Ghana was measured over 1 year. Biomass and relative growth rate remain...
Read moreThe viable weed seed content of the surface soil at 78 sites in the upper Belize Valley, British Honduras, averaged 6488 seeds/m2 and included 54 spec...
Read moreSamples from three soils were analysed weekly during six weeks of storage at 5 deg C; at 20 deg C and at field capacity; at 20 deg C after air-drying,...
Read moreIn both wet and dry areas, diurnal soil and air temperature ranges under high incident radiation were increased by track formation, due to the effects...
Read moreCu and associated wastes washed down from spillage and leakage at the Kilembe mines have produced two areas bare of vegetation in the Park. Cu concent...
Read moreSoil samples were from each side and the central grass strip of highway U.S. Rt. 29 north of Charlottesville, Va., USA, with average flow of 12 470 ve...
Read moreThe species diversity of Woodwalton Fen National Nature Reserve in Huntingdon, England, was threatened by an increase in the coarse grasses Calamagros...
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