Title: Insights on nutrient dynamics in the western Arctic Ocean from nitrate isotope ratios  University of Connecticut Host: Adrian Marchetti The rapid warming of the Arctic has manifested in a decrease in extent and duration of sea ice cover in … Continued

Zoom webinar ID:969 1093 3469 Gulf of Maine Research Institute Host: Janet Nye

Abstract: Estuarine ecosystems are among the most valuable on earth because they provide a vast array of ecosystem services such as storm protection, nutrient cycling, and essential fish habitat. Unfortunately, they face a multitude of anthropogenic stressors, from habitat degradation … Continued

Title: The end-Triassic Mass Extinction in the Paleo-Pacific Ocean  Western Carolina University Host: Donna Surge The end-Triassic mass extinction was one of the most severe in earth history, and the first to affect a predominantly modern marine fauna. However, due … Continued

Zoom webinar ID:969 1093 3469 UNC Institute of Marine Sciences Abstract: Extreme sea-surface gravity waves, frequently referred to as rogue waves, pose threats to offshore platforms and shipping due to the difficulties in predicting where and when they will occur. … Continued

Title: Antarctic ice sheet stability during warm periods: Integrating numerical modeling with geologic data NSF EAR Postdoctoral Fellow UMass-Amherst Host: Antonia Sebastian The Antarctic ice sheet is a major contributor to sea level rise, but its response to future warming … Continued

Zoom webinar ID:969 1093 3469 Duke University Marine Lab Host: Rick Luettich

Supporting students towards careers and professionalism in the Earth and Environmental Sciences Modern Earth science related departments typically encompass a broad suite of disciplines, often including geographic, atmospheric, oceanographic and environmental sciences.   Students may have little exposure to these fields … Continued

Zoom webinar ID:969 1093 3469 Highly migratory species are inherently difficult to manage as they regularly move in response to ocean conditions and cross human-imposed jurisdictional boundaries. Many migratory predators species face multiple anthropogenic threats including being shipstrikes and interacting … Continued

The intertwined fates of lithospheric carbon and life on Earth Planet Earth has supported life for billions of years. Despite dramatic changes in the surface environment and the deep Earth, our climate has remained relatively stable — and critically, habitable … Continued