PL005:
From WOCE through CLIVAR to GO-SHIP: Results from Global Repeat Hydrographic Surveys


Session ID#: 28697

Session Description:
As part of the global repeat hydrography effort, researchers from around the world have worked to measure vertical profiles of seawater properties with high spatial resolution, precision, and accuracy approximately once per decade.  These measurements are made along pre-defined sections that cross the major ocean basins.  The first detailed surveys were conducted by the 1990s World Ocean Circulation Experiment (WOCE).  Major sections were repeated in the 2000s as part of the Climate Variability and predictability program (CLIVAR).  Now, the Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) is carrying this observation strategy into a third decade.  Repeat hydrographic measurements have proven critical for revealing variability and long term trends in ocean heat content, freshwater cycling, anthropogenic and natural carbon storage, circulation patterns, acidification, nutrient distributions, and other natural and anthropogenic tracers.  These cruises have also provided support for ancillary measurements and other observation programs (e.g. Argo and remote sensing).

In this session, we invite contributions from those who are interpreting these physical, chemical, and biological observations, or using them to construct or validate ocean circulation models or property estimation algorithms.  Submissions from researchers who rely on repeat hydrography cruises for in situ sensor deployments or remote sensor calibration/validation are also invited.

Primary Chair:  Richard A Feely, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Co-chairs:  Alison M Macdonald, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Leticia Barbero, University of Miami, Miami, FL, United States and Toste S Tanhua, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Index Terms:

1616 Climate variability [GLOBAL CHANGE]
4215 Climate and interannual variability [OCEANOGRAPHY: GENERAL]
4262 Ocean observing systems [OCEANOGRAPHY: GENERAL]
4513 Decadal ocean variability [OCEANOGRAPHY: PHYSICAL]
Cross-Topics:
  • CT - Chemical Tracers, Organic Matter and Trace Materials
  • OC - Ocean Change: Acidification and Hypoxia
  • OM - Ocean Modeling

Abstracts Submitted to this Session:

Placeholder (306613)
Brendan R Carter, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Nina Bednarsek, Southern California Coastal Water Research Project, Costa Mesa, Uruguay
Nuria Casacuberta1, Alison M Macdonald2, Ken Buesseler3, Christof Vockenhuber1, Marcus Christl1, Anne-Marie Wefing1, John Smith4 and Hans-Arno Synal1, (1)ETH Swiss Federal Institute of Technology Zurich, Laboratory of Ion Beam Physics, Zurich, Switzerland, (2)WHOI, Woods Hole, MA, United States, (3)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (4)Bedford Institute of Oceanography, NS, Canada
Dagmar Kieke1,2, Reiner Steinfeldt1,3, Monika Rhein1,2, Igor Yashayaev4 and Birgit A Klein5, (1)University of Bremen, Institute of Environmental Physics, Bremen, Germany, (2)MARUM, University of Bremen, Bremen, Germany, (3)MARUM - University of Bremen, Bremen, Germany, (4)Bedford Institute of Oceanography, Fisheries and Oceans Canada, Dartmouth, NS, Canada, (5)BSH Federal Maritime and Hydrographic Agency, Hamburg, Germany
Fiz F Pérez1, Marcos Fontela2, Maribel I. García-Ibañez2, Herle Mercier3, Pascale Lherminier4, Patricia Zunino3, Mercedes de la Paz5, Anton Velo6, Xose A. Padin7, Fernando Alonso-Perez8 and Elisa Fernández Guallart9, (1)CSIC, IIM, Vigo, Spain, (2)CSIC, IIM, Oceanography, Vigo, Spain, (3)CNRS, LOPS, Plouzane, France, (4)IFREMER, LOPS, Plouzané, France, (5)IEO, A Coruña, Spain, (6)Instituto de Investigaciones Marinas de Vigo, CSIC, Vigi, Spain, (7)IIM, CSIC, Vigo, Spain, (8)IIM-CSIC, Instituto de Investigaciónes Mariñas – CSIC, Vigo, Spain, (9)CSIC, Oceanography, Vigo, Spain
Peter L Croot1, Margot Cronin2, Caroline Cusack2, Evin McGovern3, Triona McGrath4, Christian Mohn5, Ute Schuster6, Andreas M Thurnherr7, Daniel J Torres8 and Douglas Wallace9, (1)iCRAG (Irish Centre for Research in Applied Geosciences), National University of Ireland Galway, Galway, Ireland, (2)Marine Institute Ireland, Oranmore, Ireland, (3)Marine Institute, Ireland, Marine Environment and Food Safety Section, Galway, Ireland, (4)National University of Ireland Galway, Galway, Ireland, (5)Aarhus University, Department of Bioscience, Aarhus C, Denmark, (6)University of Exeter, Exeter, United Kingdom, (7)Lamont-Doherty Earth Observatory of Columbia University, New York, NY, United States, (8)WHOI, Woods Hole, MA, United States, (9)Dalhousie University, Halifax, NS, Canada
Sarah G Purkey, Scripps Institution of Oceanography UCSD, La Jolla, CA, United States, Gregory C Johnson, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States, Lynne D Talley, Scripps Institution of Oceanography, La Jolla, CA, United States, Bernadette Sloyan, CSIRO, Oceans and Atmosphere, Hobart, Australia and Susan Wijffels, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Ashley Davis1,2, Kathryn E F Shamberger2, E Brendan Roark3, Amy Baco-Taylor4, Jahna Brooks2 and Kelci Miller3, (1)University of South Carolina, School of the Earth, Ocean and Environment, Columbia, SC, United States, (2)Texas A&M University, Oceanography, College Station, TX, United States, (3)Texas A&M University, Geography, College Station, TX, United States, (4)Florida State University, Earth, Ocean, Atmospheric Sciences, Tallahassee, FL, United States
Luz Areli Zarate-Jimenez1, Kevin G Speer2, Sabine Mecking3, Andrew G Dickson4, Frank J Millero Jr5, Lena Schulze2, Ryan Jay Woosley5, Andrea K Kealoha6 and Natalie Jane Zielinski7, (1)Texas A&M University College Station, Oceanography, College Station, TX, United States, (2)Florida State University, Tallahassee, FL, United States, (3)Applied Physics Laboratory University of Washington, Kenmore, WA, United States, (4)Scripps Institution of Oceanography, UCSD, La Jolla, CA, United States, (5)RSMAS, Miami, FL, United States, (6)Texas A&M University College Station, College Station, TX, United States, (7)Texas A & M University, College Station, TX, United States
Michael B Fong, Scripps Institution of Oceanography, La Jolla, CA, United States and Andrew G Dickson, Scripps Institution of Oceanography, UCSD, La Jolla, CA, United States
Sabine Mecking1, Kevin G Speer2, Isabella Rosso3, Lena Schulze2, James H Swift3, Lynne D Talley3, Rana A Fine4, DongHa Min5, Richard A Feely6, Brendan Carter7, Andrew G Dickson8, Frank J Millero Jr9, Andreas M Thurnherr10 and Alison M Macdonald11, (1)University of Washington Seattle Campus, Seattle, WA, United States, (2)Florida State University, Tallahassee, FL, United States, (3)Scripps Institution of Oceanography, La Jolla, CA, United States, (4)University of Miami, Miami, FL, United States, (5)The University of Texas at Austin, Austin, TX, United States, (6)NOAA PMEL, Seattle, WA, United States, (7)NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States, (8)Scripps Institution of Oceanography, UCSD, La Jolla, CA, United States, (9)RSMAS, Miami, FL, United States, (10)Lamont-Doherty Earth Observatory of Columbia University, New York, NY, United States, (11)WHOI, Woods Hole, MA, United States
Lidia I. Carracedo1, Elaine McDonagh2, Herle Mercier3, Peter Brown2, Gabriel Roson4, Richard Sanders2, C Mark Moore2, Sinhue Torres-Valdes2,5, Fiz F Pérez6 and Molly O'Neil Baringer7, (1)University of Vigo, Ourense, Spain, (2)National Oceanography Centre, Southampton, United Kingdom, (3)CNRS, LOPS, Ifremer, Plouzané, France, (4)University of Vigo, Vigo, Spain, (5)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (6)CSIC, IIM, Vigo, Spain, (7)NOAA/AOML/PHOD, Miami, FL, United States
Siv Lauvset, Uni Research, Uni Climate, Bergen, Norway, Liqing Jiang, National Centers for Environmental Information, Silver Spring, MD, United States, Richard A Feely, NOAA PMEL, Seattle, WA, United States, Brendan Carter, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States, Are Olsen, University of Bergen, Geophysical Institute, Bergen, Norway, Steven van Heuven, University of Groningen, Centre for Isotope Research, Groningen, Netherlands, Anton Velo, Instituto de Investigaciones Marinas de Vigo, CSIC, Vigi, Spain, Robert M Key, Princeton Univ, Princeton, NJ, United States and Geoffrey Gebbie, Woods Hole Oceanographic Inst., Woods Hole, MA, United States
Reiner Steinfeldt1, Dagmar Kieke2 and Monika Rhein2, (1)University of Bremen, Institute of Environmental Physics, Bremen, Germany, (2)MARUM, University of Bremen, Bremen, Germany
Molly Martin and Rana A Fine, University of Miami, Miami, FL, United States
Pascale Lherminier1, Patricia Zunino2, Herle Mercier2 and Fiz F. Pérez3, (1)IFREMER, LOPS, Plouzané, France, (2)CNRS, LOPS, Plouzane, France, (3)Spanish National Research Council, Vigo, Spain
Brendan Carter, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States and Richard A Feely, NOAA PMEL, Seattle, WA, United States
Liqing Jiang, National Centers for Environmental Information, Silver Spring, MD, United States, Brendan Carter, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States, Richard A Feely, NOAA PMEL, Seattle, WA, United States, Siv Lauvset, Uni Research, Uni Climate, Bergen, Norway and Are Olsen, University of Bergen, Geophysical Institute, Bergen, Norway
Alison M Macdonald1, Sachiko Yoshida2, Steven M Pike3, Ken Buesseler1, Irina Rypina2 and Steven R Jayne2, (1)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (2)WHOI, Woods Hole, MA, United States, (3)Woods Hole Oceanographic Institute, Woods Hole, MA, United States
Yvonne L Firing, Brian A. King, Elaine Mcdonagh and Oana Dragomir, National Oceanography Centre, Southampton, United Kingdom
Nina Bednarsek, Southern California Coastal Water Research Project, Biogeochemistry, Costa Mesa, CA, United States, Richard A Feely, NOAA PMEL, Seattle, WA, United States and Brendan Carter, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States