Adam V. Subhas

Affiliation: Woods Hole Oceanographic Institution (WHOI)

Address: []

Orcid: 0000-0002-7688-6624

Project: Collaborative Research: CaCO3 Dissolution in the North Pacific Ocean: Comparison of Lab and Field Rates with Biogenic and Abiogenic Carbonates (1 datasets)

Dataset	Latest Version Date	Current State
Carbonate chemistry and CTD data collected along a North Pacific transect between Hawaii and Alaska on R/V Kilo Moana cruise KM1712 in August 2017 Role: Scientist	2022-01-31	Final no updates expected

Project: EAGER Collaborative Research: Early career chief scientist training for biological and chemical oceanographers (2 datasets)

Dataset	Latest Version Date	Current State
Suspended particles from in situ pumps on R/V Kilo Moana cruise KM1910 in June 2019 Role: Scientist	2021-06-04	Final no updates expected
Sinking particle from R/V Kilo Moana cruise KM1910 in June 2019 Role: Scientist	2021-06-01	Final no updates expected

Project: Ocean Acidification - Collaborative Research: Measuring the kinetics of CaCO3 dissolution in seawater using novel isotope labeling, laboratory experiments, and in situ experiments (4 datasets)

Dataset	Latest Version Date	Current State
Carbonate chemistry and CTD data collected along a North Pacific transect between Hawaii and Alaska on R/V Kilo Moana cruise KM1712 in August 2017 Role: Scientist	2022-01-31	Final no updates expected
In situ experimentally determined dissolution rates of biogenic calcites along a North Pacific transect between Hawaii and Alaska (KM1712 expedition) in August 2017 Role: Contact	2022-08-03	Final no updates expected
Suspended PIC, PC, PN data collected along a North Pacific transect between Hawaii and Alaska on R/V Kilo Moana cruise KM1712 in August 2017 Role: Scientist	2021-09-21	Final no updates expected
Sinking PIC, PC in shallow sediment traps collected along a North Pacific transect between Hawaii and Alaska on R/V Kilo Moana cruise KM1712 in August 2017 Role: Scientist	2021-09-21	Final no updates expected

Project: Biogenic Calcium Carbonate Solubilities and Reaction Rates by Lab and Field Saturometry (2 datasets)

Dataset	Latest Version Date	Current State
Compiled global dataset of PIC/POC and bSi concentrations measured by in situ pumps on multiple research cruises conducted from between 1973 and 2013 Role: Co-Principal Investigator	2022-11-18	Final no updates expected
Bottle data from R/V Endeavor cruise EN665 in the Gulf of Maine, conducted April 7-12, 2021 Role: Principal Investigator	2022-11-29	Final no updates expected

Project: CAREER: Gulf of Maine Temperature Trends and Variability from the early Holocene to the Present (1 datasets)

Dataset	Latest Version Date	Current State
Carbonate chemistry analyses (total alkalinity, DIC, and d13C of DIC) from discrete bottle samples and CTD data from 12 stations sampled during R/V Endeavor cruise EN669 in the Gulf of Maine during August 2021 Role: Co-Principal Investigator	2024-04-17	Final no updates expected

Project: OCE-PRF: Towards Quantifying Calcium Carbonate Sediment Dissolution During Marine Diagenesis (7 datasets)

Dataset	Latest Version Date	Current State
Presence and abundance of blue particles in Oceanic Flux Program (OFP) samples collected from 1984-2019 at the OFP mooring in the Sargasso Sea Role: Co-Principal Investigator	2025-05-06	Final no updates expected
Metadata (location, depth, water temperature, salinity, etc.) describing end members compared to blue particles found in Oceanic Flux Program (OFP) traps Role: Co-Principal Investigator	2025-05-07	Final no updates expected
Results of x-ray diffraction (XRD) analyses collected for various Oceanic Flux Program (OFP) samples and end members for the for OFP/fish carbonate study Role: Co-Principal Investigator	2025-05-08	Final no updates expected
A compilation of newly measured as well as compiled d13C and d18O of carbonates for various types of samples Role: Co-Principal Investigator	2025-05-14	Final no updates expected
Thermogravimetric analysis (TGA) for precipitate from shipboard ocean alkalinity enhancement (OAE) experiments in the North Atlantic on R/V Atlantic Explorer cruise AE2320 in September 2023 Role: Co-Principal Investigator	2025-06-05	Data not available
X-ray diffraction (XRD) raw data and results from Rietveld refinement for precipitate from shipboard ocean alkalinity enhancement (OAE) experiments in the North Atlantic on R/V Atlantic Explorer cruise AE2320 in September 2023 Role: Co-Principal Investigator	2025-06-05	Data not available
Carbonate chemistry for OAE North Atlantic experiments Role: Co-Principal Investigator		Preliminary and in progress