Guangzhou
China
South China Institute of Environmental Sciences
High-resolution sampling, DIFS, Heavy Metals, Sediments, ecological risk
sediment oxygen demand, diffusive gradients in thin films, tidal network, hypoxia, flux, organic matter
sediment oxygen demand, diffusive gradients in thin films, tidal network, hypoxia
DO prediction, Support vector machine, Maximum information coefficient, Kernel function selection, Data quality optimization
dissolved oxygen, Tidal effects, LSTM, Model explainability, Dongjiang River estuary