The temporal and spatial variation of chlorophyll a concentration in the China Seas and its impact on marine fisheries oleh Kunlong Zhang, Kunlong Zhang, Kunlong Zhang, Xunbo Zhao, Xunbo Zhao, Xunbo Zhao, Jing Xue, Jing Xue, Jing Xue, Danqi Mo, Danqi Mo, Danqi Mo, Dongyu Zhang, Dongyu Zhang, Dongyu Zhang, Zhongyong Xiao, Zhongyong Xiao, Wei Yang, Wei Yang, Yingxu Wu, Yingxu Wu, Yingfeng Chen, Yingfeng Chen, Yingfeng Chen