Roberta C. Hamme

Affiliation: University of Victoria (UVic)

Address: []

Orcid: 0000-0001-7022-9706

Project: Southern Ocean Gas Exchange Experiment (7 datasets)

Dataset	Latest Version Date	Current State
Diurnal Gross Oxygen Production (GOP) from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Role: Principal Investigator	2013-10-14	Preliminary and in progress
Discrete O2 Argon (Ar) from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Role: Principal Investigator	2013-10-14	Preliminary and in progress
Underway O2 Argon (Ar) from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Role: Principal Investigator	2013-10-14	Preliminary and in progress
Discrete O2 Argon (Ar) sampling log from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Role: Principal Investigator	2013-10-17	Preliminary and in progress
Underway O2 Argon (Ar) sampling log from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Role: Principal Investigator	2013-10-14	Preliminary and in progress
Oxygen Data from Niskin Rosette samples from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Role: Principal Investigator	2010-02-16	Final no updates expected
Oxygen from underway system from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Role: Principal Investigator	2009-06-19	Final no updates expected

Project: Carbon Dioxide Dynamics in Mode Water of the North Atlantic Ocean (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: Measurement of Helium Isotopes, Tritium, Noble Gases, and Radiocarbon (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: The Marine Dissolved N2/Ar Ratio, A Tracer for Deep Ocean Denitrification? (2 datasets)

Dataset	Latest Version Date	Current State
Noble gas concentrations, N2/Ar and saturation anomalies (with associated CTD data) from the Labrador Sea in 2007, 2011, 2015, 2016 (N2:Ar Deep Tracer) Role: Principal Investigator	2017-12-06	Final no updates expected
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: Characterizing the Formation, Nature, and Export of Weddell Sea Bottom Water using Noble Gases and Transient Tracers (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: Measuring Diapycnal Mixing in the Upper Ocean therMocline using Noble Gas Supersaturation (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: GEOTRACES Atlantic Section: Measurement of Helium Isotopes and Tritium (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: Tracers of Biological Productivity and Gas Exchange (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: Is There an Ocean Primary Production Paradox(OP3)? (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: The Biological Carbon Pump in the Subtropical North Pacific Ocean: Mechanisms of Nutrient Supply (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: Net Biological Oxygen Production at the Japanese JGOFS Time-Series Station (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected

Project: Gas Tracers of Net Biological Oxygen Production in the Subtropical Pacific Ocean (1 datasets)

Dataset	Latest Version Date	Current State
A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe Roles: Principal Investigator, Contact	2022-01-17	Final no updates expected