China, Environmental Monitoring - methods, Estuaries, Plastics - chemistry, Urbanization, Plastics - analysis, Water Pollutants, Chemical - analysis
Suspended microplastic, Yangtze Estuary, East China Sea, Marine debris, Water Pollution, Chemical - analysis, China, Rivers - chemistry, Environmental Monitoring - methods, Estuaries, Plastics - analysis, Water Pollutants, Chemical - analysis, Aquatic resources