Microplastics, Marine sediment, Dredged materials, Ocean dumping site
eddy covariance, flux footprint, inhomogeneous underlying surface, Liaohe River Estuary, reed salt marsh wetland, Carbon sink
Ballast Water, Microplastics, Liaodong Peninsula, Shipping, Marine plastic pollution
Greenhouse gases, Methane emission, Offshore oil and gas, Emission factor, Bohai sea