主题词：Marine Biology and Ecology Research; Polar Research and Ecology; Marine animal studies overview; Marine and fisheries research; Marine and coastal ecosystems; Marine and coastal plant biology; Isotope Analysis in Ecology; Avian ecology and behavior; Arctic and Antarctic ice dynamics; Microbial Community Ecology and Physiology; Marine Bivalve and Aquaculture Studies; Fish Ecology and Management Studies; Geology and Paleoclimatology Research; Physiological and biochemical adaptations; Ocean Acidification Effects and Responses; Wildlife Ecology and Conservation; Cephalopods and Marine Biology; Cryospheric studies and observations; Coral and Marine Ecosystems Studies; Aquaculture Nutrition and Growth; Species Distribution and Climate Change; Climate change and permafrost; Lichen and fungal ecology; Ichthyology and Marine Biology; Biocrusts and Microbial Ecology