@article{oai:tohoku.repo.nii.ac.jp:00064237, author = {HIRAI, K. and YAMANAKA, T. and KANEKO, T. and ONO, K. and NOGUCHI, K. and KANEKO, S. and TAKAHASHI, M.}, journal = {Journal of Integrated Field Science}, month = {Mar}, note = {紀要類 (bulletin)}, pages = {116--116}, title = {Importance of asymbiotic nitrogen fixation to nitrogen immobilization in decomposing green needles of Japanese cedar (Cryptomeria japonica) (Biological Interactions in Arable Land-Grassland-Forest Continuums and their Impact on the Ecosystem Functions, 7th International Symposium on Integrated Field Science)}, volume = {7}, year = {2010} }