Julie Huber

Affiliation: Woods Hole Oceanographic Institution (WHOI)

Address: []

Orcid: 0000-0002-4790-7633

Project: Function, activity, and adaptation of microbial communities in geochemically diverse subseafloor habitats (5 datasets)

Dataset	Latest Version Date	Current State
Vent Fluid Sample Information and Fluid Composition from R/V Thomas G. Thompson TN253 in the NE Pacific Ocean, Juan de Fuca Ridge, Axial Seamount from August to September 2010 (AXIAL project) Role: Principal Investigator	2014-05-27	Preliminary and in progress
B12-vehicle dive sample log: dive samples (rock, fluid, biology) from R/V Thomas G. Thompson TN253 in the NE Pacific Ocean, Juan de Fuca Ridge, Axial Seamount from August to September 2010 (AXIAL project) Role: Principal Investigator	2010-10-25	Final no updates expected
Microbial cell abundance and carbon, nitrogen, and sulfur content from venting fluids and microbial mats at Axial Seamount; from R/V Atlantis cruise AT18-08 in the Axial Seamount, Juan de Fuca Ridge in 2011 Role: Principal Investigator	2016-01-21	Final no updates expected
soxB gene sequence data from microbial mats; collected on R/V Atlantis cruise AT18-08 at the Axial Seamount, Juan de Fuca Ridge in 2011 Role: Principal Investigator	2016-01-26	Final no updates expected
16S rRNA sequence data from venting fluids and microbial mats; collected on R/V Atlantis cruise AT18-08 at the Axial Seamount, Juan de Fuca Ridge in 2011 Role: Principal Investigator	2016-01-27	Final no updates expected

Project: Collaborative Research: Characterization of Microbial Transformations in Basement Fluids, from Genes to Geochemical Cycling (12 datasets)

Dataset	Latest Version Date	Current State
North Pond CORKs dissolved oxygen concentrations collected during ROV Jason-II dives from Maria S. Merian cruises MSM20-5 and MSM37 from 2012-2014 (North Pond Microbes project) Role: Co-Principal Investigator	2015-04-06
North Pond Circulation Obviation Retrofit Kit (CORK) dissolved ion concentrations from samples collected using the Medium Volume Bag Sampler (MVBS) system during ROV Jason-II dives on Maria S. Merian in 2012-2014 (North Pond Microbes project) Role: Co-Principal Investigator	2015-09-02	Preliminary and in progress
Scanning Transmission X-Ray Microscopy raw images and spectra for aXis 2000 analysis software packages from the Maria S. Merian from 2012-2014 (North Pond Microbes project) Role: Co-Principal Investigator	2015-09-02	Preliminary and in progress
Total microbial cell densities and 16S rRNA abundance from North Pond from the Maria S. Merian cruise MSM20-5 in 2012 (North Pond Microbes project) Role: Principal Investigator	2015-09-28	Final no updates expected
v6 16S rRNA from IODP boreholes, seawater, and drilling mud at North Pond collected from Maria S. Merian cruise MSM20-5 in 2012 (North Pond Microbes project) Role: Principal Investigator	2015-09-28	Final no updates expected
Microbial cell counts derived from the formation fluids recovered from the CORKs installed at North Pond; collected on Maria S. Merian cruises MSM20-5 and MSM37 from 2012-2014 (North Pond Microbes project) Role: Co-Principal Investigator	2015-12-29	Final no updates expected
Net oxygen consumption rates of the fluids recovered from the CORKs installed at North Pond; collected on Maria S. Merian cruise MSM37 in 2014 Role: Co-Principal Investigator	2015-12-29	Final no updates expected
Particulate organic carbon from the formation fluids recovered from the CORKs installed at North Pond; collected on Maria S. Merian cruise MSM20-5 in 2012 Role: Co-Principal Investigator	2015-12-30	Final no updates expected
Dissolved organic carbon and total dissolved nitrogen from the formation fluids recovered from the CORKs installed at the North Pond; collected on Maria S. Merian cruise MSM20-5 in 2012 Role: Co-Principal Investigator	2015-12-30	Final no updates expected
The acetate and inorganic carbon uptake rates as determined via stable isotopic tracers from Maria S. Merian cruise MSM20-5 in 2012; data generated using the formation fluids recovered from CORKs installed at North Pond Role: Co-Principal Investigator	2016-02-03	Final no updates expected
Chemistry and cell counts of formation fluids from North Pond, western flank of the Mid-Atlantic Ridge, from 2012-2014 Role: Principal Investigator	2019-12-02	Final no updates expected
Reconstructed genomes from North Pond, western flank of the Mid-Atlantic Ridge, from 2012-2014 Role: Principal Investigator	2019-12-02	Final no updates expected

Project: Functional gene diversity and expression in ocean crust microbial communities (1 datasets)

Dataset	Latest Version Date	Current State
Whole genome sequence data from bacterial isolates from venting fluids at NW Rota Seamount, collected on R/V Thomas G. Thompson and R/V Kilo Moana cruises TN232 and KM1005 in the Mariana arc of the western Pacific in 2009 and 2010 Role: Principal Investigator	2016-01-18	Final no updates expected

Project: Characterizing and quantifying the impact of phagotrophic protists at hot spots of primary production at Axial Seamount (1 datasets)

Dataset	Latest Version Date	Current State
Metabarcoding data from microbial diversity survey at Axial Seamount aboard the R/V Thompson cruise TN420 in Jul 2022 and Jul 2023 Role: Principal Investigator	2025-07-29	Final no updates expected

Project: Probing subseafloor microbial interactions via hydrothermal vent fluids: A focus on protists (3 datasets)

Dataset	Latest Version Date	Current State
High throughput tag-sequencing accessions (18S rRNA gene region) and environmental metadata from Axial Seamount, 2013-2015 Role: Co-Principal Investigator	2020-11-05	Final no updates expected
High throughput tag-sequencing data from Gorda Ridge Hydrothermal vent field, including 16S and 18S rRNA gene sequences, and environmental metadata from Gorda Ridge Seamount, May/June 2019 Role: Co-Principal Investigator	2020-11-09	Final no updates expected
18S rRNA amplicon sequencing of microbial eukaryotes from the Mid-Cayman Rise acquired Jan-Feb, 2020 Role: Principal Investigator	2023-11-06	Final with updates expected

Project: Collaborative Research: Rapid Response to a Submarine Eruption at W. Mata Volcano (1 datasets)

Dataset	Latest Version Date	Current State
DOC, POC, d13C-POC, PN from a diffuse vent in West Mata sampled in May 2009 using ROV Jason II deployed from R/V Thomas Thompson. Role: Co-Principal Investigator	2021-03-09	Final no updates expected

Project: Collaborative Research: Microbes need frenemies: unveiling microbial relationships with protists and viruses that support deep-sea hydrothermal vent food webs (1 datasets)

Dataset	Latest Version Date	Current State
Metagenome and metatranscriptome sequences from deep-sea hydrothermal vent microbial communities collected on cruises AT42-22, TN405, and NA108 from May 2019 to Jun 2022 Role: Co-Principal Investigator	2024-12-05	Final no updates expected

Project: Octopus Odyssey (1 datasets)

Dataset	Latest Version Date	Current State
Microbial fluid cell count data collected on Falkor (too), cruise Fkt231202 with ROV fluid sampler in the Central Eastern Pacific offshore Costa Rica in Dec 2023 Role: Co-Principal Investigator	2025-06-12	Final no updates expected