History, status of monitoring land birds in Europe and America and cou- ntermeasures of China
Xingfeng Si, Ping Ding*
Biodiv Sci . 2011, (3): 303 -310 .  DOI: 10.3724/SP.J.1003.2011.08314

Copyright © 2022 Biodiversity Science
Editorial Office of Biodiversity Science, 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: 010-62836137, 62836665 E-mail: biodiversity@ibcas.ac.cn