@article{贾宝全:1, author = {贾宝全, 刘秀萍}, title = {北京市第一道绿化隔离区树冠覆盖特征与景观生态变化}, publisher = {林业科学}, year = {2017}, journal = {林业科学}, volume = {53}, number = {9}, eid = {1}, numpages = {9}, pages = {1}, keywords = {一道绿化隔离区;城市林木树冠覆盖变化;景观格局动态;北京}, url = {http://www.linyekexue.net/CN/abstract/article_7674.shtml}, doi = {10.11707/j.1001-7488.20170901} }