tailieunhanh - ASSESSMENT OF SOIL ORGANIC CARBON STOCKS AND CHANGE AT NATIONAL SCALE

Beyond TMT, we find no systematic increase in the importance of industry effects. Instead, we observe that the ratio of industry to country effects follows a U-shape pattern from the mid-1980s to the late-1990s, a cyclical pattern whereby global industry effects become temporarily more important in relative and absolute terms around periods of stock market distress, such as October 1987 and March 2000. We view this cyclical pattern as further evidence that the recent increase in industry effects is temporary | Technical Report of GEF Co-financed project no. GFL-2740-02-4381 JUNE 2002-July 2005 Assessment of soil organic carbon stocks and change at national scale Coordinated by The University of Reading UK GEF Implementing Agency The United Nations Environment Programme RP The University of Reading Technical Report of The Global Environment Facility Co-financed Project No. GFL-2740-02-4381 Assessment of Soil Organic Carbon Stocks and Change at National Scale by The GEFSOC Project Team Edited by Eleanor Milne Mark Easter Carlos Eduardo Cerri Keith Paustian and Steve Williams Copies of this report are available from http projects gefsoc-uk Jan 2006 GEFSOC Project Partners and Report Authors Eleanor Milne Project Co-ordinator The Department of Soil Science The University of Reading UK. Now at The Department of Soil and Crop Sciences Colorado State University 1170 Campus Delivery Fort Collins Colorado 80523-1170 USA Tel 1 970 4916516 Email Mark Easter Keith Paustian Stephen A. Williams Kendrick Killian Amy Swan and Ting Feng Natural Resource Ecology Laboratory Colorado State University Fort Collins CO 80523-1499 USA Mohamed Sessay UNEP Project Officer UNEP PO Box 30552 Nairobi Kenya Carlos E. Cerri and Carlos C. Cerri Centro de Energia Nuclear na Agricultura Av. Centenario 303 CEP. 13400-970 Piracicaba Brazil Peter Kamoni Patrick Gicehru and Stanley Wokabi Kenya Agricultural Research Institute PO Box 14733 Nairobi Kenya Tapas Bhattacharyya Dilip K. Pal . Gajbhiye NBSS LUP ICAR Amravati Road Nagpur 440010 India Rida Al-Adamat and Mohammad Shahbaz Jordan Badia Research and Development Centre . 902 Amman 11941 Jordan Zahir Rawajfih and Saeb Khresat Faculty of Agriculture Jordan University of Science and Technology Irbid 22110 Jordan David Powlson and Kevin Coleman Rothamsted Research Agriculture and Environment Division Harpenden AL52JQ UK Niels Batjes ISRIC - World Soil Information PO Box 353 6700 AJ Wageningen The .