1. Sarawak Tropical Peat Research InstituteKota Samarahan Sarawak Malaysia
2. Department of Land Resources and Environmental Sciences Montana State University Bozeman MT USA
3. Department of Biological Systems Engineering University of Wisconsin–Madison Madison WI USA
4. Civil Engineering Research Institute for Cold Region Sapporo Japan
5. Biospheric Sciences Laboratory NASA Goddard Space Flight Center Greenbelt MD USA
6. Center for Global Environmental Research National Institute for Environmental Studies Tsukuba Japan