主题词：Heavy metals in environment; Environmental Toxicology and Ecotoxicology; Marine and coastal ecosystems; Water Quality and Pollution Assessment; Marine Biology and Ecology Research; Mercury impact and mitigation studies; Adsorption and biosorption for pollutant removal; Toxic Organic Pollutants Impact; Aquatic Ecosystems and Phytoplankton Dynamics; Marine Bivalve and Aquaculture Studies; Isotope Analysis in Ecology; Pesticide and Herbicide Environmental Studies; Soil and Water Nutrient Dynamics; Pharmaceutical and Antibiotic Environmental Impacts; Geochemistry and Geologic Mapping; Marine and fisheries research; Coastal wetland ecosystem dynamics; Soil Carbon and Nitrogen Dynamics; Plant Stress Responses and Tolerance; Marine Biology and Environmental Chemistry; Microplastics and Plastic Pollution; Radioactivity and Radon Measurements; Fish Ecology and Management Studies; Chromium effects and bioremediation; Microbial Community Ecology and Physiology