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Management measures to restore dry heathland in this area in NE Twente, province of Overijssel, Netherlands, are described. It is based on landscape-b...
Read moreAn empirical model used to standardize data on root investigations was P = 100 (1-e-fx) where P was the percentage of roots in x cm of soil, and f was...
Read morePhosphorus inputs and losses are calculated for contrasting farming systems: cereals were a major product in all systems. In typical modern British wh...
Read moreThis proceedings contain a range of topics germane to the ecology and management of southern forests, addressed in 101 oral and 61 poster presentation...
Read moreGrowth of 9 commercially available grass cv. was studied with 0.003, 0.06, 1.25, or 25 mu g P/ml in flowing sol. culture. At the lowest P level which ...
Read moreThe soil of a forest is a driving factor for the functioning of the forest as a production system of ecosystem. It is the medium where soil organisms ...
Read moreIn view of the use of salt marshes along the southern shores of Hudson Bay as breeding grounds and feeding areas by lesser snow geese and Canada geese...
Read moreA study in 5, 10 and 15-yr-old 'fallow' stands at 3 sites at 200-300 m altitude, in the Garo and Khasi hills (Meghalaya) and the Naga hills (Nagaland)...
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 moreSeed of H. leporinum was collected from a field at Mount Derrimut, Victoria in Jan. 1975 and stored until May when germination was studied. Av. seed f...
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