Sediment, Marine nematode, Total petroleum hydrocarbon (TPH), Assemblage composition, Petroleum Pollution, Biota, Bathing Beaches, Nematoda - physiology, Nematoda - drug effects, Nematoda - classification, Animals, Water Pollutants, Chemical - toxicity, Analysis of Variance, China, Population Density, Geologic Sediments - chemistry, Petroleum - toxicity, Nem...
Light, Xanthophylls - metabolism, Diatoms - metabolism