Leanne Powers

Affiliation:

State University of New York College of Environmental Science and Forestry (SUNY ESF)

Address:

ORCiD:

0000-0002-3538-7431

Activities reported for Leanne Powers:

Program coordination

United States Surface Ocean Lower Atmosphere Study ([U.S. SOLAS])

Co-Principal Investigator

Project coordination

Transforming our understanding of DIC Photoproduction in Oceanic Waters (MODIE)	Co-Principal Investigator
Superoxide Dynamics in Irradiated Seawater (Superoxide Dynamics)	Co-Principal Investigator
Significance of one and two carbon photoproducts in the photolysis of marine dissolved organic matter (C1 C2 photochemistry)	Principal Investigator, Contact

Deployment coordination

None

Datasets

Project: Collaborative Research: Phlorotannins - An Important Source of Marine Chromophoric Dissolved Organic Matter?

Dataset	Version Date	Current State
Sargassum photochem FTI-CR MS Scientist	2024-09-25	Data not available
Fluorescence spectra from exudation experiments in outdoor tanks with Sargassum samples collected off the coast of Bermuda and in the Sargasso Sea in 2016 Scientist	2024-09-25	Data not available
FT-ICR MS data from samples collected during a Sargassum inundation event in Puerto Rico in 2018 Scientist	2024-09-25	Data not available
Optical properties (absorbance and fluorescence) from samples collected during a Sargassum inundation event in Puerto Rico in 2018 Scientist	2024-09-25	Data not available
Sargassum DOM optical properties tested for photodegradation rates and pH dependence from experiments conducted in outdoor tanks with Sargassum samples collected off the coast of Bermuda and in the Sargasso Sea in 2016 Scientist	2024-09-25	Data not available
FT-ICR MS data from exudation experiments in outdoor tanks with Sargassum samples collected off the coast of Bermuda and in the Sargasso Sea in 2016 Scientist	2024-09-25	Data not available
DOC and TDN concentrations & phenolic content from exudation experiments in outdoor tanks with Sargassum samples collected off the coast of Bermuda and in the Sargasso Sea in 2016 Scientist	2024-09-25	Data not available
Absorbance spectra from niskin bottle samples collected with depth profiles during R/V Hugh R. Sharp cruise HRS1608 Mid-Atlantic Bight in 2016 Scientist	2024-09-25	Final no updates expected
Fluorescence spectra from niskin bottle samples collected with depth profiles during R/V Hugh R. Sharp cruise HRS1608 Mid-Atlantic Bight in 2016 Scientist	2024-10-03	Final no updates expected

Project: Transforming our understanding of DIC Photoproduction in Oceanic Waters

Dataset	Version Date	Current State
Chromophoric Dissolved Organic Matter Napierian Absorption Coefficients for Open Ocean Blue Water Samples from the North Atlantic Subtropical Gyre from R/V Atlantic Explorer AE1707, AE1829, AE1820, AE1905 at Bermuda Atlantic Time Series Stations (BATS) f Co-Principal Investigator	2024-05-14	Final no updates expected

Status message

Database

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Leanne Powers

Activities reported for Leanne Powers: