A Comparison of Vegetation Distribution and Zoning Systems for Management between Honghe National Nature Reserve and Kushiro Shitsugen National Park(jointly worked)
In:Himiyama, Y. (ed). CJLUC Project Report 2002. China-Japan Comparative Study of Land Use/Cover Changes(II), Department of Geography Hokkaido University of Education, Asahikawa. 2003
Wetland Vegetation and Uses in Sanjiang Plain and Eastern North China(jointly worked)
In:Himiyama, Y. (ed). CJLUC Project Report 2002. China-Japan Comparative Study of Land Use/Cover Changes(II), Department of Geography Hokkaido University of Education, Asahikawa. 2003
Land Use/Cover Changes in Hokkaido Wetlands, Yufutsu Mires as a Case Study(jointly Worked)
In:Himiyama, Y. (ed). CJLUC Project Report 2002. China-Japan Comparative Study of Land Use/Cover Changes(II), Department of Geography Hokkaido University of Education, Asahikawa. 2003
Wetland Vegetation and Uses in Sanjiang Plain and Eastern North China(jointly worked)
In:Himiyama, Y. (ed). CJLUC Project Report 2002. China-Japan Comparative Study of Land Use/Cover Changes(II), Department of Geography Hokkaido University of Education, Asahikawa. 2003
A Comparison of Vegetation Distribution and Zoning Systems for Management between Honghe National Nature Reserve and Kushiro Shitsugen National Park(jointly worked)
In:Himiyama, Y. (ed). CJLUC Project Report 2002. China-Japan Comparative Study of Land Use/Cover Changes(II), Department of Geography Hokkaido University of Education, Asahikawa. 2003