World Congress of Soil Science Logo 18th World Congress of Soil Science
July 9-15, 2006 - Philadelphia, Pennsylvania, USA
International Union of Soil Sciences
Monday, 10 July 2006 - Friday, 14 July 2006: 8:00 AM-6:00 PM
128: 1.3PC Pedogenesis and Weathering in Humid Tropics - Poster
Properties of Soils in Two Terrace Sequences Under a Perudic Soil Moisture Regime in the Amazon Basin.
Steven Monteith, USDA NRCS, Stanley Buol, North Carolina State Univ
Micromorphology and Mineralogy of Jamaican Bauxite Soils.
Wendy A. Greenberg, Bemidji State Univ
Magnetic Susceptibility to Characterize Soil Development on Basaltic Substrate, Hawaii.
Remke L. Van Dam, Michigan State Univ, Jan M.H. Hendrickx, New Mexico Tech, J. Bruce J. Harrison, New Mexico Tech
Characterization and Classification of Bangladesh Soils used in Arsenic Fate Studies.
Charles T. Hallmark, Texas A&M Univ, G. N. White, Texas A&M Univ, S. Biswas, Texas A&M Univ, L.R. Drees, Texas A&M Univ, B. Biswas, Texas A&M Univ, G.M. Panaullah, CIMMYT Office in Bangladesh, JU Md. Shoaib, Soil Resources Development Institute, Richard Loeppert, Texas A&M Univ
Re-examination of H/Al Stoichimetry in Some Brazilian Soils.
Daniel.V. Pérez, Centro Nacional de Pesquisa de Solos/EMBRAPA, Adierson Gilvani Ebeling Jr., UFRRJ, Lúcia Helena C. Anjos Sr., UFRRJ Soils Depto, Maurício Rizatto Coelho, Centro Nacional de Pesquisa de Solos/EMBRAPA, Marcos Gervasio Pereira Sr., UFRRJ
Humic Fractions Distribution of Diagnostics Horizons from Brazilian Soils.
Ademir Fontana, UFRRJ, Marcos Gervasio Pereira Sr., UFRRJ, Lúcia Helena C. Anjos Sr., UFRRJ Soils Depto
Tropical Weathering Profile in a Biotite Schist.
Maria da G. de V. X. Ferreira, Universidade Católica de Pernambuco, Mateus RosasOSAS Ribero, Universodade Federal Rural De Pernambuca, Edmilson S. de Lima, Universidade Federal de Pernambuco
Relationship between Clay Fraction Mineralogy and Physical Soil Properties in Toposequence of Oxisols Developed from Basaltic Rocks in the Parana State, Brazil.
Vander de Freitas Melo Sr., Univ Federal do Parana, Andre Ademir Ghidin Sr., Faculdade Palas Atenas, Valmiqui Costa Lima Sr., Univ Federal do Parana
Chemistry and Mineralogy of Selected Kenyan Acid Soils.
Pamela A. Obura, Purdue Univ, Darrell G. Schulze, Purdue Univ, Caleb O. Othieno, Moi Univ, John Robert Okalebo, Moi Univ, Derli P. Santana, Embrapa Maize and Sorghum, Cliff T. Johnston, Purdue Univ
Catastrophic High Temperature and Soil Redization --- A Revisit.
Yaofu Weng, The Seed and Seeding General Station of Zhejiang Forestry, Liqun Xu, Zhejiang Forestry Academy, Zhongjie Ye, Zhejiang Forestry College
Characteristic Genesis Reflected in Minerals by Clay Fraction of Red Oxisols under Tropical Monsoonal Climate in Thailand.
Punyisa Trakoonyingcharoen, Agriculture Faculty, Soil Science Dept, Kasetsart Univ, Irb Kheoruenromne, Agriculture Faculty, Soil Science Dept, Kasetsart Univ, Anchalee Suddhiprakarn, Agriculture Faculty, Soil Science Department, Kasetsart University, Robert J. Gilkes, School of Earth and Geographical Sciences, The University of Western Australia
Endemic Soils Developed from Volcanics in the Trindade Island, South Atlantic.
Carlos E.G.R. Schaefer, Dept do Solos-Univ Federal de Viçosa, Eliane P. Clemente, Dept do Solos-Univ Federal de Viçosa, Ruy V. Alves, Dept do Solos-Univ Federal de Viçosa, Liovando M. Costa, Dept do Solos-Univ Federal de Viçosa, Vander F. Melo, Dept do Solos-Univ Federal de Viçosa
Principal Component Analysis of Ferrasols from the Central Plateau of Southern Cameroon.
M. Tchienkoua, Institute of Agronomic Research for Development (IRAD), P. Bilong, Dept of Earth Sciences, Univ of Yaoundé, C. Nolte, Soil Fertility Unit, International Institute of Tropical Agriculture, M. Yemefack, Soils, Water and Atmosphere Programme, Institute of Agronomic Research for Development (IRAD)

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