Disentangling particle composition to differentiate POC through remotely-sensed optical signatures in optically-complex estuarine and coastal waters

Mengyu Li1, Fang Shen1, *, Emanuele Organelli2, Wei Luo1, Xuerong Sun1, Xiaodao Wei1 1 State Key Laboratory of Estuarine and Coastal Research, Center for Blue Carbon Science and Technology, East China Normal University, Shanghai, China 2 National Research Council (CNR), Institute of Marine Sciences (ISMAR), Via Fosso del Cavaliere 100, Rome, Italy * Corresponding author. Email: [e-mail];