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Nutrient balance was studied in two small Taxodium distichum swamps in Florida, one of which had been treated with secondary sewage effluent from 1975...
Read moreHabitat restoration is increasingly undertaken in degraded streams and rivers to help improve biodiversity and ecosystem functioning. Follow-up assess...
Read moreSpring cereals (oats and barley) were grown during 1984-86 on abandoned cut-over peatland sites with different amounts of vegetation in central Finlan...
Read moreAquatic plant communities are important components of river ecosystems, providing food sources and functional habitats through the provision of refuge...
Read moreAmmonium-oxidizing bacteria (Nitrosolobus sp.) were counted every 2 days for 28 days in the top 5 cm of a soil at Rothamsted. The population density f...
Read moreThe study of a desert landscape consisting of C3 shrublands and C4 grasslands demonstrated the feasibility of mapping desertification processes on a r...
Read moreA study of naturally colonizing Betula pubescens and B. pendula on 10-yr-old soil cover up to 1 m deep on a 32-ha tailing near Garpenberg, Sweden. The...
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 moreTheoretical analysis of a simple model, in which tree growth in even-aged stands is calculated as the product of unit leaf rate (E, increase in plant ...
Read moreIn field trials on the coastal foredune ridge of Voorne Island, Netherlands in 1984, A. arenaria was sown with a mixture of nurse crops (Secale cereal...
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