@article{李娜;李建刘海丰桑卫国:82, author = {李娜;李建刘海丰桑卫国}, title = {东灵山3种落叶阔叶林的碳氮元素含量及比率}, publisher = {林业科学}, year = {2009}, journal = {林业科学}, volume = {12}, number = {8}, eid = {82}, numpages = {5}, pages = {82}, keywords = {
碳氮含量;碳氮比;暖温带落叶阔叶林;生态系统;化学计量学;东灵山
}, url = {http://www.linyekexue.net/CN/abstract/article_6049.shtml}, doi = {10.11707/j.1001-7488.20090814} }