Articles | Volume 21, issue 5
https://doi.org/10.5194/bg-21-1135-2024
https://doi.org/10.5194/bg-21-1135-2024
Research article
 | 
08 Mar 2024
Research article |  | 08 Mar 2024

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

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Cited articles

Alin, S. R., Feely, R. A., Dickson, A. G., Hernández-Ayón, J. M., Juranek, L. W., Ohman, M. D., and Goericke, R.: Robust empirical relationships for estimating the carbonate system in the southern California Current System and application to CalCOFI hydrographic cruise data (2005–2011), J. Geophys. Res., 117, C05033, https://doi.org/10.1029/2011JC007511, 2012. 
AMAP: AMAP Assessment 2018: Arctic Ocean Acidification, Arctic Monitoring and Assessment Programme (AMAP), Tromsø, Norway, vi+187 pp., https://www.amap.no/documents/doc/AMAP-Assessment-2018-Arctic-Ocean-Acidification/1659 (last access: 10 April 2022), 2018. 
Arrigo, K. R. and van Dijken, G. L.: Continued increases in Arctic Ocean primary production, Prog. Oceanogr., 136, 60–70, https://doi.org/10.1016/j.pocean.2015.05.002, 2015. 
Arrigo, K. R., Mills, M. M., van Dijken, G. L., Lowry, K. E., Pickart, R. S., and Schlitzer, R.: Late Spring Nitrate Distributions Beneath the Ice-Covered Northeastern Chukchi Shelf, J. Geophys. Res.-Biogeo., 122, 2409–2417, https://doi.org/10.1002/2017JG003881, 2017. 
Asahara, Y., Takeuchi, F., Nagashima, K., Harada, N., Yamamoto, K., Oguri, K., and Tadai, O.: Provenance of terrigenous detritus of the surface sediments in the Bering and Chukchi Seas as derived from Sr and Nd isotopes: Implications for recent climate change in the Arctic regions, Deep-Sea Res. Pt. II, 61–64, 155–171, https://doi.org/10.1016/j.dsr2.2011.12.004, 2012. 
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Short summary
Arctic marine ecosystems are highly susceptible to impacts of climate change and ocean acidification. We present pH and pCO2 time series (2016–2020) from the Chukchi Ecosystem Observatory and analyze the drivers of the current conditions to get a better understanding of how climate change and ocean acidification could affect the ecological niches of organisms.
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