Unit Affiliation: Geochemistry, Lamont-Doherty Earth Observatory (LDEO)
A 175 meter sediment core from Lake Trasimeno will be analyzed using X-ray and magnetic susceptibility records, mineralogy, inorganic and organic element and isotopic geochemistry, palynology, stratigraphy, C14 dating, and Ar/Ar dating of tephra levels to better understand the paleoclimate and paleoenvironment of central Italy.
A Lagrangian Approach to Emerging Dynamics in the Marginal Ice Zone
A Study of Atmospheric Dust in the WAIS Divide Ice Core Based on Sr-Nd-Pb-He Isotopes
A Time Series of Sea Surface Nitrate and Nitrate Based New Production in the Global Oceans