Articles | Volume 20, issue 5
https://doi.org/10.5194/os-20-1403-2024
https://doi.org/10.5194/os-20-1403-2024
Research article
 | 
29 Oct 2024
Research article |  | 29 Oct 2024

Expanding seawater carbon dioxide and methane measuring capabilities with a Seaglider

Claudine Hauri, Brita Irving, Dan Hayes, Ehsan Abdi, Jöran Kemme, Nadja Kinski, and Andrew M. P. McDonnell

Related authors

A regional physical-biogeochemical ocean model for marine resource applications in the Northeast Pacific (MOM6-COBALT-NEP10k v1.0)
Elizabeth J. Drenkard, Charles A. Stock, Andrew C. Ross, Yi-Cheng Teng, Theresa Morrison, Wei Cheng, Alistair Adcroft, Enrique Curchitser, Raphael Dussin, Robert Hallberg, Claudine Hauri, Katherine Hedstrom, Albert Hermann, Michael G. Jacox, Kelly A. Kearney, Remi Pages, Darren J. Pilcher, Mercedes Pozo Buil, Vivek Seelanki, and Niki Zadeh
Geosci. Model Dev. Discuss., https://doi.org/10.5194/gmd-2024-195,https://doi.org/10.5194/gmd-2024-195, 2024
Preprint under review for GMD
Short summary
Insights into carbonate environmental conditions in the Chukchi Sea
Claudine Hauri, Brita Irving, Sam Dupont, Rémi Pagés, Donna D. W. Hauser, and Seth L. Danielson
Biogeosciences, 21, 1135–1159, https://doi.org/10.5194/bg-21-1135-2024,https://doi.org/10.5194/bg-21-1135-2024, 2024
Short summary
Unifying biological field observations to detect and compare ocean acidification impacts across marine species and ecosystems: what to monitor and why
Steve Widdicombe, Kirsten Isensee, Yuri Artioli, Juan Diego Gaitán-Espitia, Claudine Hauri, Janet A. Newton, Mark Wells, and Sam Dupont
Ocean Sci., 19, 101–119, https://doi.org/10.5194/os-19-101-2023,https://doi.org/10.5194/os-19-101-2023, 2023
Short summary
A regional hindcast model simulating ecosystem dynamics, inorganic carbon chemistry, and ocean acidification in the Gulf of Alaska
Claudine Hauri, Cristina Schultz, Katherine Hedstrom, Seth Danielson, Brita Irving, Scott C. Doney, Raphael Dussin, Enrique N. Curchitser, David F. Hill, and Charles A. Stock
Biogeosciences, 17, 3837–3857, https://doi.org/10.5194/bg-17-3837-2020,https://doi.org/10.5194/bg-17-3837-2020, 2020
Short summary
From sea ice to seals: a moored marine ecosystem observatory in the Arctic
Claudine Hauri, Seth Danielson, Andrew M. P. McDonnell, Russell R. Hopcroft, Peter Winsor, Peter Shipton, Catherine Lalande, Kathleen M. Stafford, John K. Horne, Lee W. Cooper, Jacqueline M. Grebmeier, Andrew Mahoney, Klara Maisch, Molly McCammon, Hank Statscewich, Andy Sybrandy, and Thomas Weingartner
Ocean Sci., 14, 1423–1433, https://doi.org/10.5194/os-14-1423-2018,https://doi.org/10.5194/os-14-1423-2018, 2018
Short summary

Cited articles

Aßmann, S., Frank, C., and Körtzinger, A.: Spectrophotometric high-precision seawater pH determination for use in underway measuring systems, Ocean Sci., 7, 597–607, https://doi.org/10.5194/os-7-597-2011, 2011. 
Barnes, R. O. and Goldberg, E. D.: Methane production and consumption in anoxic marine sediments, Geology, 4, 297–300, 1976. 
Bittig, H. C., Körtzinger, A., Neill, C., van Ooijen, E., Plant, J. N., Hahn, J., Johnson, K. S., Yang, B., and Emerson, S. R.: Oxygen Optode Sensors: Principle, Characterization, Calibration, and Application in the Ocean, Front. Mar. Sci., 4, 429, https://doi.org/10.3389/fmars.2017.00429, 2018. 
Bockmon, E. E. and Dickson, A. G.: A seawater filtration method suitable for total dissolved inorganic carbon and pH analyses, Limnol. Oceanogr. Method., 12, 191–195, https://doi.org/10.4319/lom.2014.12.191, 2014. 
Breitberg, D., Salisbury, J., Bernhard, J., Cai, W.-J., Dupont, S., Doney, S., Kroeker, K., Levin, L., Long, W. C., Milke, L., Miller, S., Phelan, B., Passow, U., Seibel, B., Todgham, A., and Tarrant, A.: And on Top of All That – Coping with Ocean Acidification in the Midst of Many Stressors, Oceanography, 25, 48–61, https://doi.org/10.5670/oceanog.2015.31, 2015. 
Download
Short summary
Here, we describe several sea trials with the newly developed CO2 Seaglider in the Gulf of Alaska. Data evaluation with discrete water and underway samples suggests nearly "weather-quality" CO2 data as defined by the Global Ocean Acidification Network.