Status, degradation causes, and protection measures of the Pearl River Estuary
seashore wetland
LI Tuan-jie,MA Yu,WANG Di,WANG Ai-jun,ZHOU Ying
Journal of Tropical Oceanography . 2011, (4): 77 -84 .  DOI: 10.11978/j.issn.1009-5470.2011.04.077