主题词：Marine and coastal ecosystems; Aquatic Ecosystems and Phytoplankton Dynamics; Marine Biology and Ecology Research; Fish Ecology and Management Studies; Marine and fisheries research; Microbial Community Ecology and Physiology; Isotope Analysis in Ecology; Soil and Water Nutrient Dynamics; Marine and coastal plant biology; Oceanographic and Atmospheric Processes; Coastal wetland ecosystem dynamics; Marine Bivalve and Aquaculture Studies; Coral and Marine Ecosystems Studies; Geology and Paleoclimatology Research; Aquatic Invertebrate Ecology and Behavior; Ocean Acidification Effects and Responses; Methane Hydrates and Related Phenomena; Groundwater and Isotope Geochemistry; Freshwater macroinvertebrate diversity and ecology; Water Quality and Pollution Assessment; Aquatic Ecosystems and Biodiversity; Atmospheric and Environmental Gas Dynamics; Coastal and Marine Management; Algal biology and biofuel production; Wastewater Treatment and Nitrogen Removal