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Max. hourly rates of CO2 uptake measured in midsummer in well-developed communities of S. molesta and E. crassipes ranged from 20 to 23 and from 30 to...
Read moreThere is a lack of information concerning input and output of nutrients in savanna ecosystems (llanos). The south-western Venezuelan llanos are season...
Read moreMany ecosystems are influenced simultaneously by multiple stressors, and the consequences of stressors are often unpredictable on the basis of knowled...
Read moreEarthworms were sampled by hand-sorting at 14 localities in and near the Beheira Province. Soil was analysed for water content, texture, pH, total sol...
Read more[Cf. FA 37, 4389, 4390] Reports studies in situ on diurnal and seasonal variation in the rates of photosynthesis (Fc) and stomatal conductance (Ks) of...
Read moreReflection of short-wave radiation by irrigated cotton in the Sudan Gezira was measured every 0.5 h in the daytime during Oct.-Dec. 1965, the major pa...
Read moreRadiation balance was measured from Oct.-Dec. 1965 in an irrigated cotton crop grown on ridges. During this time crop cover increased from about 10% t...
Read moreDifferent pressures often co-occur in rivers and act simultaneously on important processes and variables. This complicates the diagnosis of hydromorph...
Read moreIn order to investigate the factors influencing the establishment of seedlings in permanent grassland, the influence of soil moisture and nitrogen fer...
Read moreThe authors of 'Standards for ecologically successful restoration' (Palmer et al. 2005) are commended for clearly articulating and discussing the nuan...
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