主题词：Fish Biology and Ecology Studies; Aquatic Ecosystems and Biodiversity; Fish Ecology and Management Studies; Aquatic Ecosystems and Phytoplankton Dynamics; Aquatic Invertebrate Ecology and Behavior; Water Quality and Pollution Assessment; Freshwater macroinvertebrate diversity and ecology; Marine and fisheries research; Fish biology, ecology, and behavior; Environmental Toxicology and Ecotoxicology; Parasite Biology and Host Interactions; Marine and coastal ecosystems; Aquaculture Nutrition and Growth; Heavy metals in environment; Coastal wetland ecosystem dynamics; Marine Biology and Ecology Research; Biological Control of Invasive Species; Hydrology and Sediment Transport Processes; Diatoms and Algae Research; Coastal and Marine Management; Genetic diversity and population structure; Soil erosion and sediment transport; Crustacean biology and ecology; Marine Bivalve and Aquaculture Studies; Hydrology and Watershed Management Studies