Individual identification and population size assessment for Asian elephant based on camera-trapping techniques
YANG Zicheng, CHEN Ying, LI Junsong, WANG Lifan, PIAO You, SONG Zhiyong, SHI Kun
ACTA THERIOLOGICA SINICA . 2018, (1): 18 -27 .  DOI: 10.16829/j.slxb.150109