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Walker O. Smith

Affiliation: Virginia Institute of Marine Science (VIMS)

Address: []

Orcid: 0000-0003-4304-1980

Project: U.S. JGOFS Antarctic Environment and Southern Ocean Process Study (9 datasets)

Dataset	Latest Version Date	Current State
Scientific sampling event logs from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project) Role: Chief Scientist	2002-12-05	Final no updates expected
Mixed Layer Depths, Ross Sea and APFZ from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project) Role: Principal Investigator	2002-05-07	Final no updates expected
Nano and Microplankton Abundances from RVIB Nathaniel B. Palmer, R/V Roger Revelle NBP-96-4A, NBP-97-1, KIWI6, KIWI7, KIWI8, KIWI9 cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project) Role: Principal Investigator	2002-03-13	Final no updates expected
Fluorometric chlorophyll-a and phaeopigments from RVIB Nathaniel B. Palmer NBP-96-4A, NBP-97-1, NBP-97-3, NBP-97-8, NBP-98-2 cruises in the Southern Ocean in 1997 (U.S. JGOFS AESOPS project) Role: Principal Investigator	2002-04-12	Final no updates expected
POC and PON from CTD/bottle casts from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project) Role: Principal Investigator	2002-04-12	Final no updates expected
Fluorometric chlorophyll-a from R/V Roger Revelle KIWI6, KIWI7, KIWI8, KIWI9 cruises in the Southern Ocean, 1998 (U.S. JGOFS AESOPS project) Role: Principal Investigator	2001-08-23	Final no updates expected
Primary production, incubated in situ, 24 hours from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project) Role: Co-Principal Investigator	2002-09-10	Final no updates expected
Primary production, incubated on deck, 24 hours from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project) Role: Co-Principal Investigator	2002-09-10	Final no updates expected
AESOPS Project Cruise Reports from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1996-1998 (U.S. JGOFS AESOPS project) Role: Chief Scientist	1998-03-17	Final no updates expected

Project: Southern Ocean Iron Experiment (2 datasets)

Dataset	Latest Version Date	Current State
Primary Productivity and chlorophyll from bottle samples from R/V Melville, R/V Roger Revelle cruises COOK19MV, DRFT08RR from the Southern Ocean, south of New Zealand in 2002 (SOFeX project) Role: Co-Principal Investigator	2008-08-12	Final no updates expected
Fluorometric chlorophyll from SCUFA underway sampling apparatus from R/V Melville cruise COOK19MV from the Southern Ocean, south of New Zealand in 2002 (SOFeX project) Role: Co-Principal Investigator	2008-08-13	Final no updates expected

Project: U.S. JGOFS Synthesis and Modeling (1 datasets)

Dataset	Latest Version Date	Current State
Model results for the Ross Sea and West Antarctic Peninsula regions, 2004 (U.S. JGOFS Synthesis and Modeling Phase project results) Role: Co-Principal Investigator	2004-09-21	Final no updates expected

Project: Processes Regulating Iron Supply at the Mesoscale - Ross Sea (3 datasets)

Dataset	Latest Version Date	Current State
Chemical and biological data from CTD Niskin bottle samples from RVIB Nathaniel B. Palmer NBP1201 in the Ross Sea from 2011-2012 (PRISM-RS project) Role: Co-Principal Investigator	2017-05-31	Final no updates expected
VPR data from RVIB Nathaniel B. Palmer NBP1201 in the Ross Sea from Dec. 2011 - Feb. 2012 (PRISM-RS project) Role: Co-Principal Investigator	2015-10-09	Final no updates expected
CTD profile casts collected on the RVIB Nathaniel B. Palmer cruise NBP1201 in the Ross Sea from December 2011 to February 2012 Role: Co-Principal Investigator	2024-08-28	Final no updates expected

Project: Seasonal Evolution of Chemical and Biological Variability in the Ross Sea (2 datasets)

Dataset	Latest Version Date	Current State
Data from GOVARS iRobot Seaglider AUV-SG-502 released into McMurdo Sound, Southern Ross Sea, 2010-2011 (GOVARS project) Roles: Principal Investigator, Contact	2014-10-08	Final no updates expected
Data from GOVARS iRobot Seaglider AUV-SG-503 released off Ross Island near Cape Crozier, Southern Ross Sea; 2010-2011 (GOVARS project) Roles: Principal Investigator, Contact	2014-10-08	Final no updates expected

Project: Penguin Foraging Reveals Phytoplankton Spatial Structure in the Ross Sea (1 datasets)

Dataset	Latest Version Date	Current State
Glider data from the southern Ross Sea collected from the iRobot Seaglider during the RVIB Nathaniel B. Palmer (AUV-SG-503-2012, NBP1210) cruises in 2012 (Penguin Glider project) Role: Principal Investigator	2015-12-09	Final no updates expected

Project: Interannual Variability in the Antarctic-Ross Sea (IVARS): Nutrients and Seasonal Production (4 datasets)

Dataset	Latest Version Date	Current State
Mass flux, organic carbon, organic nitrogen, and biogenic silica flux data from sediment traps in the Ross Sea, 2001-2006 (IVARS project) Role: Principal Investigator	2017-07-27	Final no updates expected
Bottle data including phosphate, nitrate, total nitrite and nitrate, ammonium, silicate, chlorophyll, particulate organic carbon and nitrogen (POC, PON), and biogenic silica from multiple cruises to the southern Ross Sea, 2001-2006 (IVARS project) Role: Principal Investigator	2017-07-28	Final no updates expected
Abundance and size distribution of marine snow aggregates from profiles conducted during R/V Polar Star cruises in the Ross Sea, Antarctica between 2001 and 2005. Role: Co-Principal Investigator	2019-06-12	Final no updates expected
Abundance and size distribution of abandoned (ghost) Phaeocystis colonies from profiles conducted during R/V Polar Star cruises in the Ross Sea, Antarctica between 2001 and 2005. Role: Co-Principal Investigator	2019-06-12	Final no updates expected

Project: Collaborative Research: Shelfbreak Frontal Dynamics: Mechanisms of Upwelling, Net Community Production, and Ecological Implications (4 datasets)

Dataset	Latest Version Date	Current State
Bottle sample data and water processing samples from CTD casts from the first cruise of SPIROPA project, R/V Neil Armstrong cruise AR29, to the New England Shelfbreak in April 2018. Role: Co-Principal Investigator	2022-06-08	Final no updates expected
Bottle sample data from CTD casts from the third cruise of SPIROPA project, R/V Thomas G. Thompson cruise TN368, to the New England Shelfbreak in July of 2019 Role: Co-Principal Investigator	2022-06-08	Final no updates expected
Bottle sample data from CTD casts from the second cruise of SPIROPA project, R/V Ronald H. Brown cruise RB1904, to the New England Shelfbreak in May of 2019. Role: Co-Principal Investigator	2022-05-04	Final no updates expected
CTD casts from the SPIROPA project from R/V Neil Armstrong cruise AR29, Ronald H. Brown cruise RB1904 and R/V Thomas G. Thompson cruise TN368 to the New England Shelfbreak in 2018 and 2019 Role: Co-Principal Investigator	2022-08-10	Final no updates expected

Project: Ross Productivity (1 datasets)

Dataset	Latest Version Date	Current State
Compilation of primary productivity measurements collected from 1983-2006 from the Ross Sea Role: Principal Investigator	2021-12-01	Final with updates expected