@article{曹小玉:37, author = {曹小玉, 李际平, 封尧, 胡园杰, 张彩彩, 房晓娜, 邓超}, title = {杉木生态公益林林分空间结构分析及评价}, publisher = {林业科学}, year = {2015}, journal = {林业科学}, volume = {51}, number = {7}, eid = {37}, numpages = {11}, pages = {37}, keywords = {

杉木;生态公益林;空间结构;林分空间结构评价指数

}, url = {http://www.linyekexue.net/CN/abstract/article_7136.shtml}, doi = {10.11707/j.1001-7488.20150705} }