WCSS Program Middle.qxd - International Union of Soil Sciences ...

SESSION NO.66
tute of Agricultural Integrated Development, Beijing
Academy of Agriculture & Forestry Science
66-4 1242b Erosion Impact Evaluation on Mogi-Guaçu River
Basin (SP, Brazil) Using the Lifetime Index
Methodology as a Soil Loss Tolerance Criterion.
Mara de A. M. Weill*, State Univ of Campinas. College
of Agricultural Engineering. Soils Lab., Rubens
A. C. Lamparelli, State Univ of Campinas. Research
Center of Meteorology and Climatology Applied to
Agriculture and Jansle V. Rocha, State Univ of
Campinas. College of Agricultural Engineering. GIS
and Remote Sensing Lab.
66-5 1243a The Effects of Winter Cover Crops and No-
Tillage. Ademir Calegari* 1 , Ricardo Ralisch 2 and
Maria de Fátima Guimarães 2 , (1)Iapar, (2)UEL
66-6 1243b Developing Sustainable Land Use Options in
Matters of Heavy Metal Inputs into Agricultural
Soils. Wolfgang Reiher*, Rolf-Alexander Düring
and Stefan Gäth, Institute of Landscape Ecology
and Resources Management, Univ of Giessen
SESSION NO. 67
Convention Center, Room 114, First Floor
3.3A Future Challenges in P Fertilization and the
Environment—Oral
Convenors: Lawrence Hammond, International Fertilizer
Development Center; Andrew Sharpley, USDA-ARS, Past.
Sys. & Mgmt. Res.
Presiding: John Syers, Mae Fah Luang University
67-1 10:15 AM Efficiency of Soil and Fertilizer Phosphorus: Reconciling
Changing Concepts of Soil Phosphorus
Chemistry with Agronomic Information. John
Keith Syers*, Mae Fah Luang Univ and Arthur E.
Johnston, Rothamsted Research
67-2 10:45 AM Can Plants Deliver Food, Fibre and Solutions for
Anthropogenic Soil Phosphate Problems ?. Mike
J. Hedley*, Institute of Natural Resources and
Stephen Trolove, Crop and Food Research
67-3 11:05 AM Microbial Cycling of Phosphorus in Grassland
Soils under Long-Term Fertiliser Management.
Anthony O’Donnell* 1 , S.R. Colvan1 , John Keith
Syers2 and R. Husband1 , (1)Institute for Research on
Environment and Sustainability, (2)Mae Fah Luang
Univ
67-4 11:25 AM Phosphate Fertilizers: Addressing the Challenges
for Production, Use and Management in Developed
and Developing Country Agriculture.
Lawrence Hammond*, Norman Chien and Upendra
Singh, IFDC
67-5 11:45 AM Agricultural Phosphorus and the Environment:
Challenges to Science, Practice and Policy. Andrew
Sharpley* and Peter Kleinman, USDAAgricultural
Research Service
70
SESSION NO. 68
Convention Center, Room 113AB, First Floor
LD Soil Degradation: Processes, Control, and Politics
—Oral
Convenors: Hariharan Eswaran, USDA-NRCS; Rattan Lal,
School of Nat. Res., OH State Univ.
Presiding: Bal Singh, Dep.- Plant and Environmental Sci.
68-1 10:15 AM Soil Degradation and Food Security: Incentives
Matter. Keith Wiebe*, USDA Economic Research
Service, Rattan Lal, Carbon Management and Sequestration
Centre, School of Environment and Natural
Resources, FAES/OARDC, The Ohio State
Univ, Christopher Barrow, Swansea Univ and Pierre
Crosson, Resources For the Future
68-2 10:45 AM Study of Soil Erosion in the Small Loess Agricultural
Catchment In the Light of 137Cs Measurements.
Grzegorz Jacek Poreba* and Andrzej
Bluszcz, Dept of Radioisotope, Institute of Physics,
Silesian Univ of Technology
68-3 11:05 AM Major Causes of Land Degradation and Desertification
in Jordan. Sa’eb Khresat*, Jordan Univ of
Science and Technology
68-4 11:25 AM Is “Summer Fallowing” Beneficial to Sustainable
Grain Production in Central Asia?. Takashi
Kosaki* 1 , Shinya Funakawa2 , Elmira Saljnikov3 ,
Kanat K. Akshalov4 and Yusuke Takata2 , (1)Graduate
School of Global Environmental Studies, Kyoto
Univ, (2)Graduate School of Agriculture, Kyoto
Univ, (3)Institute of Soil Science, (4)Barayeb
Kazakh Research and Production Center of Grain
Farming
68-5 11:45 AM Lessons Learned from a Thematic Network Dealing
with Land Degradation Assessment and Soil
Conservation Management in the Mediterranean
Region. Pandi Zdruli* 1 , Giuliana Trisorio Liuzzi2 and Cosimo Lacirignola1 , (1)CIHEAM-Mediterranean
Agronomic Institute of Bari, (2)University of
Bari, Faculty of Agriculture
SESSION NO. 69
Convention Center, Room 111AB, First Floor
0.0B Global Priorities in Soil Science Research—Theater
Authors Present 1:15 PM–3:15 PM
Convenors: Donald Sparks, U of DE, Environmental Soil
Chemistry; Charles Rice, Kansas State University
69-1 1443a Achieving the Millennium Development Goals
In Africa. Pedro Sanchez*, Cheryl Palm, Jeffrey
Sachs and Denning Glenn, Tropical Agriculture Program,
The Earth Institute at Columbia Univ
69-2 101b Competitive Funding of Soil Science Research
from USDA-CSREES: Priorities, trends, and future
directions. Nancy Cavallaro*, USDA-CSREES