“Preparation of activated carbons from corn cob catalyzed by potassium salts and subsequent gasification with CO2”, Bioresour Technol, vol. 78, pp. 203-8, 2001.
, “Charcoal from the Pyrolysis of Rapeseed Plant Straw-Stalk”, Journal Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, vol. 21, pp. 503-510, 1999.
, “Relations between environmental black carbon sorption and geochemical sorbent characteristics”, Environ Sci Technol, vol. 38, pp. 3632-40, 2004.
, “Effect of activated carbons modification on porosity, surface structure and phenol adsorption”, J Hazard Mater, vol. 151, pp. 414-21, 2008.
, “Characterization and use of high surface area activated carbons prepared from cane pith for liquid-phase adsorption”, J Hazard Mater, vol. 136, pp. 671-80, 2006.
, “Preparation and characterization of activated carbon derived from the thermo-chemical conversion of chicken manure”, Bioresour Technol, vol. 98, pp. 2459-64, 2007.
, “Sampling of benzene in tar matrices from biomass gasification using two different solid-phase sorbents”, Anal Bioanal Chem, vol. 391, pp. 1409-17, 2008.
, “Reversibility of Soil Productivity Decline with Organic Matter of Differing Quality Along a Degradation Gradient”, Ecosystems (2008) 11: 726, vol. 11, p. 726, 2008.
, “Nutrient constraints to tropical agroecosystemproductivity in long-term degrading soils”, Global Change Biology, vol. 14, p. 2810, Submitted.
“Charcoal from the Pyrolysis of Rapeseed Plant Straw-Stalk”, Journal Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, vol. 21, pp. 503-510, 1999.
, “Climatic Change, Wildfire, and Conservation”, Conservation Biology, vol. 18, pp. 890-902, 2004.
, “Fire impact on C and N losses and charcoal production in a scrub oak ecosystem”, Biogeochemistry, vol. 82, pp. 201-216, 2007.
, “Comparisons of porous and adsorption properties of carbons activated by steam and KOH”, J Colloid Interface Sci, vol. 283, pp. 49-56, 2005.
, “Production and comparison of high surface area bamboo derived active carbons”, Bioresour Technol, vol. 99, pp. 8909-16, 2008.
, “The physical and surface chemical characteristics of activated carbons and the adsorption of methylene blue from wastewater”, J Colloid Interface Sci, vol. 284, pp. 440-6, 2005.
, “Influence of application of rice straw, farmyard manure, and municipal biowastes on nitrogen fixation, soil microbial biomass N, and mineral N in a model paddy microcosm”, Biology and Fertility of Soils, vol. 42, pp. 501-505, 2006.
, “Nitrogen Management and the Effects of Compost Tea on Organic Irish Potato and Sweet Corn”, Virginia Polytechnic Institute and State University , Blacksburg, Virginia , 2008.
, “Climatic Change, Wildfire, and Conservation”, Conservation Biology, vol. 18, pp. 890-902, 2004.
, “Climatic Change, Wildfire, and Conservation”, Conservation Biology, vol. 18, pp. 890-902, 2004.
, “Agricultural activities and the global carbon cycle”, Nutrient Cycling in Agroecosystems, vol. 70, pp. 103-116, 2004.
, “Nitrogen Management and the Effects of Compost Tea on Organic Irish Potato and Sweet Corn”, Virginia Polytechnic Institute and State University , Blacksburg, Virginia , 2008.
, “Optimization of Brewerys Spent Grain Dilute-Acid Hydrolysis for the Production of Pentose-Rich Culture Media”, Applied Biochemistry and Biotechnology, vol. 115, pp. 1059-1072, 2004.
“Effects of charcoal addition on N2O emissions from soil resulting from rewetting air-dried soil in short-term laboratory experiments”, Soil Science and Plant Nutrition, vol. 53, pp. 181-188, 2007.
, “A bluff model of riverine settlement in prehistoric Amazonia”, Annals of the Association of American Geographers, vol. 8, pp. 654-681, 1996.
, “Sorption hysteresis of benzene in charcoal particles”, Environ Sci Technol, vol. 37, pp. 409-17, 2003.
, “Comparisons of porous and adsorption properties of carbons activated by steam and KOH”, J Colloid Interface Sci, vol. 283, pp. 49-56, 2005.
, “Optimization of Brewerys Spent Grain Dilute-Acid Hydrolysis for the Production of Pentose-Rich Culture Media”, Applied Biochemistry and Biotechnology, vol. 115, pp. 1059-1072, 2004.
“Upland Soil Charcoal in the Wet Tropical Forests of Central Guyana”, Biotropica, vol. 39, pp. 153-160, 2007.
, “Charcoal effects on soil solution chemistry and growth of Koeleria macrantha in the ponderosa pine/Douglas-fir ecosystem”, Biology and Fertility of Soils, vol. 43, pp. 303-311, 2007.
, ,
“Burrowing activity of the geophagous earthworm Pontoscolex corethrurus (Oligochaeta: Glossoscolecidae) in the presence of charcoal”, Agriculture,ecosystems & environment. Applied soil ecology, vol. 23 , p. 5, 2003.
, “Upland Soil Charcoal in the Wet Tropical Forests of Central Guyana”, Biotropica, vol. 39, pp. 153-160, 2007.
, “The Impact of the Use of Energy Sources on the Quality of Life of Poor Communities”, Social Indicators Research, vol. 72, pp. 373-402, 2005.
, “Bio-char Sequestration in Terrestrial Ecosystems A Review”, Mitigation and Adaptation Strategies for Global Change, pp. 403-42, 2006.
, “Removal mechanism of endosulfan sorption onto wood charcoal”, International Journal of Environment and Pollution, vol. 15, pp. 528 - 542, 2001.
, “Bio-char refineries: an accessible approach for the development of biomass-based industry”, International Journal of Global Energy Issues, vol. 27, pp. 217-230, 2007.
, “Forests for Energy and the Role of Planted Trees”, Critical Reviews in Plant Sciences, vol. 24, pp. 407-421, 2005.
, “The Impact of the Use of Energy Sources on the Quality of Life of Poor Communities”, Social Indicators Research, vol. 72, pp. 373-402, 2005.
, “Trees of prosperity: Agroforestry, markets and the African smallholder”, Agroforestry Systems, vol. 61, pp. 345-355, 2004.
, “Bio-char refineries: an accessible approach for the development of biomass-based industry”, International Journal of Global Energy Issues, vol. 27, pp. 217-230, 2007.
, “Bio-char refineries: an accessible approach for the development of biomass-based industry”, International Journal of Global Energy Issues, vol. 27, pp. 217-230, 2007.
, “Sorption hysteresis of benzene in charcoal particles”, Environ Sci Technol, vol. 37, pp. 409-17, 2003.
, “Differential sorption behaviour of aromatic hydrocarbons on charcoals prepared at different temperatures from grass and wood”, Chemosphere, vol. 67, pp. 1033-42, 2007.
, “Prediction of the adsorption capacity for volatile organic compounds onto activated carbons by the Dubinin-Radushkevich-Langmuir model”, J Air Waste Manag Assoc, vol. 57, pp. 497-506, 2007.
, “Prediction of the adsorption capacity for volatile organic compounds onto activated carbons by the Dubinin-Radushkevich-Langmuir model”, J Air Waste Manag Assoc, vol. 57, pp. 497-506, 2007.
, “Rural livelihoods in the arid and semi-arid environments of Kenya: Sustainable alternatives and challenges”, Agriculture and Human Values, vol. 22, pp. 65-71, 2005.
, “Differential sorption behaviour of aromatic hydrocarbons on charcoals prepared at different temperatures from grass and wood”, Chemosphere, vol. 67, pp. 1033-42, 2007.
, “Phenol adsorption onto powdered and granular activated carbon, prepared from Eucalyptus wood”, J Colloid Interface Sci, vol. 279, pp. 357-63, 2004.
, “Charcoal consumption and casting activity by Pontoscolex corethrurus (Glossoscolecidae) ”, Applied Soil Ecology, vol. 28, pp. 217-224 , 2005.
, “Textural and surface chemical characteristics of activated carbons prepared from cattle manure compost”, Waste Manag, vol. 28, pp. 1064-71, 2008.
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