Open AccessUsing UAV remote sensing for a population census of blue sheep (Pseudois nayaur) in Maduo county, source region of the Yellow River
Author(s) -
Xingjian Guo,
Quanqin Shao,
Fan Yang,
Yu-zhe Li,
Yangchun Wang,
Dongliang Wang
Publication year - 2019
Publication title -
ziran ziyuan xuebao
Language(s) - English
Resource type - Journals
ISSN - 1000-3037
DOI - 10.31497/zrzyxb.20190512
Subject(s) - census , geography , population , river valley , remote sensing , archaeology , environmental health , medicine