主题词：Marine and coastal ecosystems; Plant Water Relations and Carbon Dynamics; Atmospheric and Environmental Gas Dynamics; Peatlands and Wetlands Ecology; Geology and Paleoclimatology Research; Soil and Water Nutrient Dynamics; Climate change and permafrost; Coastal wetland ecosystem dynamics; Soil Carbon and Nitrogen Dynamics; Methane Hydrates and Related Phenomena; Cryospheric studies and observations; Hydrology and Watershed Management Studies; Climate variability and models; Remote Sensing in Agriculture; Microbial Community Ecology and Physiology; Fire effects on ecosystems; Groundwater and Isotope Geochemistry; Tree-ring climate responses; Isotope Analysis in Ecology; Marine Biology and Ecology Research; Diverse Scientific and Economic Studies; Human auditory perception and evaluation; Educational Robotics and Engineering; Arctic and Antarctic ice dynamics; Ecology and Vegetation Dynamics Studies