David L. Valentine

Affiliation: University of California-Santa Barbara (UCSB)

Address: []

Orcid: 0000-0001-5914-9107

Project: Dimensions: The Role of Viruses in Structuring Biodiversity in Methanotrophic Marine Ecosystems (4 datasets)

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

Project: Redox Cycling of Phosphorus in the Western North Atlantic Ocean (1 datasets)

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

Project: Collaborative Research: Oxygenation of Hydrocarbons in the Ocean (2 datasets)

Dataset	Latest 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. Role: Principal Investigator	2019-06-26	Final no updates expected
Hydrocarbon Respiration Rates in Alcanivorax borkumensis SK2 Role: Principal Investigator	2019-06-26	Data not available

Project: RAPID: Biogeochemical effects of fire ash deposition to the coastal ocean, in response to the 2017 Southern California fires (1 datasets)

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

Project: Collaborative Research: Chemical and microbiological studies of water-soluble alkanes in the ocean (4 datasets)

Dataset	Latest Version Date	Current State
Initial Methane Concentration Alteration Experiment Data of the Deep Santa Barbara Basin Water Column from October 2019 (BASIN project) Role: 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) Role: 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) Role: Principal Investigator	2022-04-05	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) Role: Principal Investigator	2022-04-05	Final no updates expected

Project: Collaborative Research: Do benthic feedbacks couple sulfur, nitrogen and carbon biogeochemistry during transient deoxygenation? (8 datasets)

Dataset	Latest Version Date	Current State
Porewater geochemistry of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19 Role: Co-Principal Investigator	2021-12-23	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 Role: Co-Principal Investigator	2021-12-28	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 Role: Co-Principal Investigator	2021-12-28	Final no updates expected
Initial Methane Concentration Alteration Experiment Data of the Deep Santa Barbara Basin Water Column from October 2019 (BASIN project) Role: 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) Role: 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) Role: Principal Investigator	2022-04-05	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) Role: Principal Investigator	2022-04-05	Final no updates expected
Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219 Role: Co-Principal Investigator	2023-06-01	Final no updates expected

Project: Collaborative Research: Do Cyanobacteria Drive Marine Hydrocarbon Biogeochemistry? (2 datasets)

Dataset	Latest Version Date	Current State
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 Role: Principal Investigator	2020-10-16	Final no updates expected
MPn-derived methane production by epiphytic bacteria on pelagic Sargassum seaweed from 2017-2019 (Cyanobacteria Hydrocarbons project) Role: Principal Investigator	2023-10-10	Final no updates expected

Project: Fall Semester Student Research in Oceanography and Marine Science at BIOS (1 datasets)

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