Ocean Carbon & Biogeochemistry
Studying marine ecosystems and biogeochemical cycles in the face of environmental change
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      • Biological Pump
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      • CMIP6 Models Workshop
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    • Small Group Activities
      • Aquatic Continuum OCB-NACP Focus Group
      • Arctic-COLORS Data Synthesis
      • BECS Benthic Ecosystem and Carbon Synthesis WG
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      • Filling the gaps air–sea carbon fluxes WG
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      • Meta-eukomics WG
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      • Mixotrophs & Mixotrophy WG
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Ocean Time-series Committee

The primary focus of the Ocean Time-series Committee (OTC) is shipboard time-series stations, but this committee also seeks to improve existing and develop new ocean observing capabilities in support of OCB science, including autonomous instrument time-series. OTC continually works to align the evolving scientific needs of the OCB community with existing ocean observing capabilities and draw attention to critical observational gaps. For more detailed information, please contact the Project Office and/or view the OTC charge and terms of reference.

Matthew Church
Matthew Church
Michael DeGrandpre
Michael DeGrandpre
Stephanie Henson
Stephanie Henson
Richard Lampitt
Richard Lampitt
Naomi Levine
Naomi Levine
David Nicholson
David Nicholson
Oscar Schofield
Oscar Schofield
Heidi Sosik
Heidi Sosik
Angel White
Angel White

Matt Church Univ. of Montana

Michael DeGrandpre Univ. of Montana

Stephanie Henson National Oceanography Centre

Richard Lampitt National Oceanography Centre

Naomi Levine (co-chair) Univ. of Southern California

David Nicholson Woods Hole Oceanographic Inst.

Oscar Schofield Rutgers Univ.

Heidi Sosik Woods Hole Oceanographic Inst.

Angel White (co-chair) Univ. Hawai'i

Products and Publications

Astor, Y. M., Lorenzoni, L. & Scranton, M. I. (eds.) (2011). Handbook of methods for the analysis of oceanographic parameters at the Cariaco Time Series Station.

Benway, H. M., L. Lorenzoni, A. E. White, B. Fiedler, N. M. Levine, D. P. Nicholson, M. D. DeGrandpre, H. M. Sosik, M. J. Church, T. D. O’Brien, M. Leinen, R. A. Weller, D. M. Karl, S. A. Henson, R. M. Letelier (2019). Ocean time series observations of changing marine ecosystems: An era of integration, synthesis, and societal applications. Frontiers in Marine Science, https://doi.org/10.3389/fmars.2019.00393

International Ocean Time-Series Network website

Neuer, S., H. Benway, N. Bates, C. Carlson, M. Church, M. DeGrandpre, J. Dunne, R. Letelier, M. Lomas, L. Lorenzoni, F. Muller-Karger, M. J. Perry, P. Quay (2017). Monitoring ocean change in the 21st Century. Eos 98, doi:10.1029/2017EO080045 (published on 08 September 2017).

Neuer, S., H. Benway, N. Bates, C. Carlson, M. Church, M. DeGrandpre, J. Dunne, R. Letelier, M. Lomas, L. Lorenzoni, F. Muller-Karger, M. J. Perry, P. Quay (2016). The importance of monitoring Earth’s largest ecosystem. Science eLetter 354 (published October 28, 2016). OCB Post

O’Brien, T. D., Lorenzoni, L., Isensee, K., and Valdés, L. (Eds). 2017. What are Marine Ecological Time Series telling us about the ocean? A status report. IOC-UNESCO, IOC Technical Series, No. 129: 297 pp.

Find more information about OCB and partner program time-series activities and publications on the ocean observations page.

Copyright © 2025 - OCB Project Office, Woods Hole Oceanographic Institution, 266 Woods Hole Rd, MS #25, Woods Hole, MA 02543 USA Phone: 508-289-2838  •  Fax: 508-457-2193  •  Email: ocb_news@us-ocb.org

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Funding for the Ocean Carbon & Biogeochemistry Project Office is provided by the National Science Foundation (NSF) and the National Aeronautics and Space Administration (NASA). The OCB Project Office is housed at the Woods Hole Oceanographic Institution.