[1]State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China;
[2]Marine Biology Research Station at Daya Bay, Chinese Academy of Sciences, Shenzhen 518121, China;
化学计量学方法 珠江河口 空间分布 水质 评估 主成分分析 NH4-N NO2-N;