Zhang, Hui [Advances in the studies on topographic effects of vegetation indices.] [electronic resource] - Ying yong sheng tai xue bao = The journal of applied ecology Feb 2018 - 669-677 p. digital Publication Type: Journal Article ISSN: 1001-9332 Standard No.: 10.13287/j.1001-9332.201802.011 doi Subjects--Topical Terms: Environmental MonitoringForests