Daniel C. Ohnemus

Affiliation:

Skidaway Institute of Oceanography (SkIO)

Address:

10 Ocean Science Circle
Savannah, GA
USA 31411

ORCiD:

0000-0001-6362-4134

Activities reported for Daniel C. Ohnemus:

Program coordination

None

Project coordination

GEOTRACES Pacific Section: Characterizing biogenic trace elements across productivity and oxygen gradients in the eastern South Pacific (South Pacific biogenic trace elements)	Contact
NSFGEO-NERC: Collaborative Research: Using Time-series Field Observations to Constrain an Ocean Iron Model (BAIT)	Co-Principal Investigator
Collaborative Research: US GEOTRACES GP17-OCE: Size-Fractionated Particle Collection and Analysis from Ultra-Oligotrophic to Antarctic Waters (GP17-OCE Particle Composition)	Lead Principal Investigator
Collaborative Research: US GEOTRACES GP17-ANT: Characterizing the composition, scavenging efficiency and bioavailability of size fractionated particles (GP17-ANT Particle Composition)	Principal Investigator
Hawaii Aerosol Time-Series (HATS):Quantifying Marine Dust Deposition and Composition in an Oligotrophic Gyre (HATS)	Co-Principal Investigator

Deployment coordination

None

Datasets

Project: NSFGEO-NERC: Collaborative Research: Using Time-series Field Observations to Constrain an Ocean Iron Model

Dataset	Version Date	Current State
Particulate trace element concentrations measured during four cruises in 2019 at locations around the Bermuda Atlantic Time-series Study (BATS) station Co-Principal Investigator	2023-02-01	Final no updates expected

Project: GEOTRACES: Suspended particle geochemistry along the US GEOTRACES Eastern Pacific Zonal Transect, from high productivity ocean margin to deep sea hydrothermal plume

Dataset	Version Date	Current State
Trace element concentrations in suspended particles collected from the GeoFISH during the R/V Thomas G. Thompson cruise TN303 from Peru to Tahiti in 2013 (U.S. GEOTRACES EPZT project) Contact	2016-06-09	Final with updates expected
Trace elements in suspended particles from GO-Flo bottles Contact	2016-05-17	Final no updates expected

Project: GEOTRACES Pacific Section: Characterizing biogenic trace elements across productivity and oxygen gradients in the eastern South Pacific

Dataset	Version Date	Current State
Trace element concentrations in suspended particles collected from the GeoFISH during the R/V Thomas G. Thompson cruise TN303 from Peru to Tahiti in 2013 (U.S. GEOTRACES EPZT project) Contact	2016-06-09	Final with updates expected
Trace elements in suspended particles from GO-Flo bottles Contact	2016-05-17	Final no updates expected

Project: Understanding the Role of Picocyanobacteria in the Marine Silicate Cycle

Dataset	Version Date	Current State
Element quotas of individual Synechococcus cells collected during Bermuda Atlantic Time-series Study (BATS) cruises aboard the R/V Atlantic Explorer between dates 2012-07-11 and 2013-10-13 (Si_in_Syn project) Contact	2016-05-06	Final no updates expected

Project: U.S. GEOTRACES East Pacific Zonal Transect (GP16)

Dataset	Version Date	Current State
Trace element concentrations in suspended particles collected from the GeoFISH during the R/V Thomas G. Thompson cruise TN303 from Peru to Tahiti in 2013 (U.S. GEOTRACES EPZT project) Contact	2016-06-09	Final with updates expected
Trace elements in suspended particles from GO-Flo bottles Contact	2016-05-17	Final no updates expected

Database

Contribute Data

Daniel C. Ohnemus

Activities reported for Daniel C. Ohnemus: