Water Pollutants, Chemical - metabolism, Biodegradation, Environmental - radiation effects, Polyvinyl Alcohol - radiation effects, Water Pollutants, Chemical - radiation effects, Polyvinyl Alcohol - metabolism, Water Purification - methods, Oxygen - metabolism, Sewage - microbiology
Sediment contamination, Sequential extraction, AVS–SEM, Comprehensive assessment, Heavy metals, Estuaries, Geologic Sediments - chemistry, Metals, Heavy - analysis, Environmental Monitoring, Water Pollution, Chemical - statistics & numerical data, Water Pollutants, Chemical - analysis, Pollution, Analysis, Sediments (Geology)