@article{张志永:524, author = {张志永, 杨晓晖, 张晓, 刘艳书, 时忠杰}, title = {浑善达克沙地榆树(Ulmus pumila)种群结构和动态特征}, publisher = {中国沙漠}, year = {2018}, journal = {中国沙漠}, volume = {38}, number = {3}, eid = {524}, numpages = {10}, pages = {524}, keywords = {榆树(#i#Ulmus pumila#/i#);年龄结构;静态生命表;存活曲线;种群更新}, url = {http://www.desert.ac.cn/CN/abstract/article_5302.shtml}, doi = {10.7522/j.issn.1000-694X.2017.00016} }