Characterizing stand structure in a spruce forests: effects of sampling protocols
Jun Du, WeiJun Zhao, ZhiBin He, JunJun Yang, LongFei Chen, Xi Zhu
Characterizing stand structure in a spruce forests: effects of sampling protocols
Jun Du, WeiJun Zhao, ZhiBin He, JunJun Yang, LongFei Chen, Xi Zhu
Sciences in Cold and Arid Regions . 2015, (3): 245 -256 .  DOI: 10.3724/SP.J.1226.2015.00245