David L. Valentine

Affiliation:

University of California-Santa Barbara (UCSB)

Address:

Department of Earth Science
1006 Webb Hall
Santa Barbara, CA
USA 93106

ORCiD:

0000-0001-5914-9107

Activities reported for David L. Valentine:

Program coordination

None

Project coordination

Dimensions: The Role of Viruses in Structuring Biodiversity in Methanotrophic Marine Ecosystems (Viruses in Methanotrophic Marine Ecosystems)	Principal Investigator
Collaborative Research: Oxygenation of Hydrocarbons in the Ocean (Oxygenation of Hydrocarbons)	Principal Investigator
RAPID: Biogeochemical effects of fire ash deposition to the coastal ocean, in response to the 2017 Southern California fires (FADCO)	Principal Investigator, Contact
Collaborative Research: Chemical and microbiological studies of water-soluble alkanes in the ocean (CASA)	Principal Investigator, Contact
Collaborative Research: Do benthic feedbacks couple sulfur, nitrogen and carbon biogeochemistry during transient deoxygenation? (BASIN)	Principal Investigator, Contact
Collaborative Research: Do Cyanobacteria Drive Marine Hydrocarbon Biogeochemistry? (Cyanobacteria Hydrocarbons)	Principal Investigator, Contact

Deployment coordination

Deployment	Synonyms	Platform	Role
AT15-53	SEEPS09	Atlantis	Chief Scientist
AT29-02		Atlantis	Chief Scientist
AT42-19	BASIN 2019, BASIN19	Atlantis	Chief Scientist
Valentine_IFRC_site		Colorado_River	Principal Investigator

Datasets

Project: Fall Semester Student Research in Oceanography and Marine Science at BIOS

Dataset	Version Date	Current State
MPn-derived methane production by epiphytic bacteria on pelagic Sargassum seaweed from 2017-2019 (Cyanobacteria Hydrocarbons project) Principal Investigator	2023-10-10	Final no updates expected

Project: Collaborative Research: Do Cyanobacteria Drive Marine Hydrocarbon Biogeochemistry?

Dataset	Version Date	Current State
MPn-derived methane production by epiphytic bacteria on pelagic Sargassum seaweed from 2017-2019 (Cyanobacteria Hydrocarbons project) Principal Investigator	2023-10-10	Final no updates expected
Hydrocarbon concentrations, DIC isotopes, nutrients, and cyanobacteria counts from samples collected on R/V Neil Armstrong cruise AR16 in the western north Atlantic during May 2017 Principal Investigator	2020-10-16	Final no updates expected

Project: Collaborative Research: Do benthic feedbacks couple sulfur, nitrogen and carbon biogeochemistry during transient deoxygenation?

Dataset	Version Date	Current State
Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219 Co-Principal Investigator	2023-06-01	Final no updates expected
Time series of oxygen, nitrate, methane concentrations and methane oxidation rates of the Santa Barbara Basin deep water column from 2019-2020 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected
Time course experiment related data to validate incubation duration for methane oxidation rate measurement of the deep Santa Barbara Basin water column from September 2019 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected
Initial Oxygen Concentration Alteration Experiment Data of the Deep Santa Barbara Basin Water Column from October 2019 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected
Initial Methane Concentration Alteration Experiment Data of the Deep Santa Barbara Basin Water Column from October 2019 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected
Microbial activity from sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19 Co-Principal Investigator	2021-12-28	Final no updates expected
Porosity and density of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19 Co-Principal Investigator	2021-12-28	Final no updates expected
Porewater geochemistry of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19 Co-Principal Investigator	2021-12-23	Final no updates expected

Project: Collaborative Research: Chemical and microbiological studies of water-soluble alkanes in the ocean

Dataset	Version Date	Current State
Time series of oxygen, nitrate, methane concentrations and methane oxidation rates of the Santa Barbara Basin deep water column from 2019-2020 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected
Time course experiment related data to validate incubation duration for methane oxidation rate measurement of the deep Santa Barbara Basin water column from September 2019 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected
Initial Oxygen Concentration Alteration Experiment Data of the Deep Santa Barbara Basin Water Column from October 2019 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected
Initial Methane Concentration Alteration Experiment Data of the Deep Santa Barbara Basin Water Column from October 2019 (BASIN project) Principal Investigator	2022-04-05	Final no updates expected

Project: RAPID: Biogeochemical effects of fire ash deposition to the coastal ocean, in response to the 2017 Southern California fires

Dataset	Version Date	Current State
Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017 Principal Investigator	2019-04-22	Final no updates expected

Project: Collaborative Research: Oxygenation of Hydrocarbons in the Ocean

Dataset	Version Date	Current State
Whole-genome sequence accessions for the Alcanivorax sp. strain 97CO-6 isolated from a crude oil-consuming bacterial consortium, enriched from Yellow Sea sediments from China in April of 2007. Principal Investigator	2019-06-26	Final no updates expected
Hydrocarbon Respiration Rates in Alcanivorax borkumensis SK2 Principal Investigator	2019-06-26	Data not available

Project: Redox Cycling of Phosphorus in the Western North Atlantic Ocean

Dataset	Version Date	Current State
MPn-derived methane production by epiphytic bacteria on pelagic Sargassum seaweed from 2017-2019 (Cyanobacteria Hydrocarbons project) Principal Investigator	2023-10-10	Final no updates expected

Project: Dimensions: The Role of Viruses in Structuring Biodiversity in Methanotrophic Marine Ecosystems

Dataset	Version Date	Current State
Protein sequences from diversity-generating retroelements in groundwater microorganisms collected near Rifle, Colorado between 2011 and 2012 (Viruses in Methanotrophic Marine Ecosystems project) Principal Investigator, Contact	2017-04-11	Final no updates expected
Genome sequence for the virus ANMV-1 from the R/V Atlantis AT15-53 cruise in the Santa Monica Basin during 2009 (Viruses in Methanotrophic Marine Ecosystems project) Principal Investigator, Contact	2016-01-19	Final no updates expected
Seep sediment metagenome ANM1 from the R/V Atlantis AT15-53 cruise in the Santa Monica Basin during 2009 (Viruses in Methanotrophic Marine Ecosystems project) Principal Investigator, Contact	2016-01-19	Final no updates expected
Cruise track from the R/V Atlantis AT15-53 cruise in the Santa Monica Basin during 2009 (Viruses in Methanotrophic Marine Ecosystems project) Principal Investigator, Contact	2016-01-19	Final no updates expected

Status message

Database

Contribute Data

David L. Valentine

Activities reported for David L. Valentine: