Andrew R. Babbin

Affiliation: Massachusetts Institute of Technology (MIT)

Address: []

Orcid: 0000-0002-5046-0609

Project: Collaborative Research: Environmental Drivers of Chemoautotrophic Carbon Production at Deep-Sea Hydrothermal Vents - Comparative Roles of Oxygen and Nitrate (3 datasets)

Dataset	Latest Version Date	Current State
CTD log at the oxygen deficient zone of the Eastern Tropical North Pacific (ETNP) for RV/Atlantis cruise AT37-12, April-May 2017 Roles: Co-Principal Investigator, Contact	2018-06-04	Final no updates expected
CTD data from 9 casts at the oxygen-deficient zone of the Eastern Tropical North Pacific (ETNP), RV/Atlantis cruise AT37-12, April-May 2017 Roles: Co-Principal Investigator, Contact	2018-06-21	Final no updates expected
Bottle chemistry data from hydrothermal vents sampled by CTD rosette during R/V Atlantis cruise AT37-12 in April and May 2017 Roles: Principal Investigator, Contact	2023-02-13	Final no updates expected

Project: Solving Microbial Mysteries with Autonomous Technology (2 datasets)

Dataset	Latest Version Date	Current State
Bottle data and chemical analysis from Falkor cruise FK180624 in the Eastern Tropical North Pacific Ocean in 2018 Roles: Principal Investigator, Contact	2020-12-02	Final no updates expected
An atlas of depth-gridded and density-gridded interpolated and un-interpolated oxygen deficient zones (ODZs) in the Eastern tropical and subtropical Pacific Ocean Role: Principal Investigator	2021-11-30	Final no updates expected

Project: EAGER: Testing the Galápagos as a long-term monitoring site for nitrous oxide emissions from the Pacific oxygen deficient zones (2 datasets)

Dataset	Latest Version Date	Current State
An atlas of depth-gridded and density-gridded interpolated and un-interpolated oxygen deficient zones (ODZs) in the Eastern tropical and subtropical Pacific Ocean Role: Principal Investigator	2021-11-30	Final no updates expected
Monthly atmospheric nitrous oxide (N₂O) and carbon monoxide (CO) mixing ratio measurements from San Cristobal, Galápagos Islands collected using a cavity ring-down spectrometer Role: Principal Investigator	2024-11-19	Under revision

Project: A microbe’s perspective on the marine nitrogen budget (1 datasets)

Dataset	Latest Version Date	Current State
An atlas of depth-gridded and density-gridded interpolated and un-interpolated oxygen deficient zones (ODZs) in the Eastern tropical and subtropical Pacific Ocean Role: Principal Investigator	2021-11-30	Final no updates expected