9:30 a.m. Bering Strait: A Small Oceanic Opening with a Big Control on the Global Overturning Circulation Xiaoting Yang, WHOI 10:10 a.m. Diagnosing Micronutrient Scarcity in the Oceans from the Tropics to Antarctica Mak Saito, WHOI Sponsored by: Academic Programs Office - Redfield Auditorium