Barbara J. MacGregor

Affiliation: University of Minnesota
Address: []

Project: Microbial carbon and sulfur cycling in the hydrothermally altered sediments of Guaymas Basin (9 datasets)

DatasetLatest Version DateCurrent State
Porewater geochemistry data for sediment samples that were included in the global seep survey conducted via Alvin dives from R/V Atlantis cruise AT15-40 in the Guaymas Basin in 2008

Role: Co-Principal Investigator

2015-11-12Final no updates expected
Hydrothermal sediment temperature profiles sampled near Beggiatoa mats using Alivn's heatlow and temperature probes, deployed from R/V Atlantis cruises AT15-40, AT15-56 in the Guaymas Basin from 2008-2009

Role: Co-Principal Investigator

2012-07-23Final no updates expected
Hydrothermal sediment temperature profiles sampled near Beggiatoa mats using Alivn's heatlow and temperature probes, deployed from R/V Atlantis cruises AT15-40, AT15-56 in the Guaymas Basin from 2008-2009

Role: Co-Principal Investigator

2012-07-23Final no updates expected
Porewater geochemistry data for sediment samples that were included in the global seep survey conducted via Alvin dives from R/V Atlantis cruise AT15-40 in the Guaymas Basin in 2008

Role: Co-Principal Investigator

2015-11-12Final no updates expected
Hydrothermal sediment temperature profiles sampled near Beggiatoa mats using Alivn's heatlow and temperature probes, deployed from R/V Atlantis cruises AT15-40, AT15-56 in the Guaymas Basin from 2008-2009

Role: Co-Principal Investigator

2012-07-23Final no updates expected
Hydrothermal sediment temperature profiles sampled near Beggiatoa mats using Alivn's heatlow and temperature probes, deployed from R/V Atlantis cruises AT15-40, AT15-56 in the Guaymas Basin from 2008-2009

Role: Co-Principal Investigator

2012-07-23Final no updates expected
Sulfide data for sediment samples that were included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin Dives in the Guaymas Basin in 2008 (Guaymas Basin Vents project, Guaymas Basin interactions project)

Role: Co-Principal Investigator

2015-10-22Final no updates expected
Sulfide data for sediment samples that were included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin Dives in the Guaymas Basin in 2008 (Guaymas Basin Vents project, Guaymas Basin interactions project)

Role: Co-Principal Investigator

2015-10-22Final no updates expected
Porewater geochemistry, including methane, CO2, sulfate, and sulfide from Guaymas Basin hydrothermal sediments collected on R/V Atlantis cruise AT15-56 in Nov-Dec 2009

Role: Co-Principal Investigator

2023-02-24Data not available

Project: Collaborative Research: Microbial Carbon cycling and its interactions with Sulfur and Nitrogen transformations in Guaymas Basin hydrothermal sediments (5 datasets)

DatasetLatest Version DateCurrent State
Porewater geochemistry data for sediment samples that were included in the global seep survey conducted via Alvin dives from R/V Atlantis cruise AT15-40 in the Guaymas Basin in 2008

Role: Co-Principal Investigator

2015-11-12Final no updates expected
Porewater geochemistry data for sediment samples that were included in the global seep survey conducted via Alvin dives from R/V Atlantis cruise AT15-40 in the Guaymas Basin in 2008

Role: Co-Principal Investigator

2015-11-12Final no updates expected
Porewater geochemistry data for sediment samples included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin dives in the Guaymas Basin in 2008 (Guaymas Basin interactions project)

Role: Co-Principal Investigator

2015-06-02Final no updates expected
Sulfide data for sediment samples that were included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin Dives in the Guaymas Basin in 2008 (Guaymas Basin Vents project, Guaymas Basin interactions project)

Role: Co-Principal Investigator

2015-10-22Final no updates expected
Sulfide data for sediment samples that were included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin Dives in the Guaymas Basin in 2008 (Guaymas Basin Vents project, Guaymas Basin interactions project)

Role: Co-Principal Investigator

2015-10-22Final no updates expected