Belowground carbon flux links biogeochemical cycles and resource-use efficiency at the global scale
Allison L. Gill and Adrien C. Finzi
Ecology Letters
http://onlinelibrary.wiley.com/doi/10.1111/ele.12690/abstract?campaign=woletoc
すなおにおもしろいな。。。。。そんなにコスト違うのか?