Articles | Volume 18, issue 4
https://doi.org/10.5194/bg-18-1439-2021
https://doi.org/10.5194/bg-18-1439-2021
Research article
 | 
24 Feb 2021
Research article |  | 24 Feb 2021

Physiological responses of Skeletonema costatum to the interactions of seawater acidification and the combination of photoperiod and temperature

Hangxiao Li, Tianpeng Xu, Jing Ma, Futian Li, and Juntian Xu

Related subject area

Earth System Science/Response to Global Change: Climate Change
Stability of alkalinity in ocean alkalinity enhancement (OAE) approaches – consequences for durability of CO2 storage
Jens Hartmann, Niels Suitner, Carl Lim, Julieta Schneider, Laura Marín-Samper, Javier Arístegui, Phil Renforth, Jan Taucher, and Ulf Riebesell
Biogeosciences, 20, 781–802, https://doi.org/10.5194/bg-20-781-2023,https://doi.org/10.5194/bg-20-781-2023, 2023
Short summary
Ideas and perspectives: Land–ocean connectivity through groundwater
Damian L. Arévalo-Martínez, Amir Haroon, Hermann W. Bange, Ercan Erkul, Marion Jegen, Nils Moosdorf, Jens Schneider von Deimling, Christian Berndt, Michael Ernst Böttcher, Jasper Hoffmann, Volker Liebetrau, Ulf Mallast, Gudrun Massmann, Aaron Micallef, Holly A. Michael, Hendrik Paasche, Wolfgang Rabbel, Isaac Santos, Jan Scholten, Katrin Schwalenberg, Beata Szymczycha, Ariel T. Thomas, Joonas J. Virtasalo, Hannelore Waska, and Bradley A. Weymer
Biogeosciences, 20, 647–662, https://doi.org/10.5194/bg-20-647-2023,https://doi.org/10.5194/bg-20-647-2023, 2023
Short summary
Bioclimatic change as a function of global warming from CMIP6 climate projections
Morgan Sparey, Peter Cox, and Mark S. Williamson
Biogeosciences, 20, 451–488, https://doi.org/10.5194/bg-20-451-2023,https://doi.org/10.5194/bg-20-451-2023, 2023
Short summary
Reconciling different approaches to quantifying land surface temperature impacts of afforestation using satellite observations
Huanhuan Wang, Chao Yue, and Sebastiaan Luyssaert
Biogeosciences, 20, 75–92, https://doi.org/10.5194/bg-20-75-2023,https://doi.org/10.5194/bg-20-75-2023, 2023
Short summary
Drivers of intermodel uncertainty in land carbon sink projections
Ryan S. Padrón, Lukas Gudmundsson, Laibao Liu, Vincent Humphrey, and Sonia I. Seneviratne
Biogeosciences, 19, 5435–5448, https://doi.org/10.5194/bg-19-5435-2022,https://doi.org/10.5194/bg-19-5435-2022, 2022
Short summary

Cited articles

Arnon D. I.: Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris, Plant Physiol., 24, 1–15, https://doi.org/10.1104/pp.24.1.1, 1949. 
Bautista-Chamizo, E., Sendra, M., Cid, A., Seoane, M., Orte, M. R. D., and Riba, I.: Will temperature and salinity changes exacerbate the effects of seawater acidification on the marine microalga Phaeodactylum tricornutum?, Sci. Total Environ., 634, 87–94, https://doi.org/10.1016/j.scitotenv.2018.03.314, 2018. 
Bretherton, L., Poulton, A. J., Lawson, T., Rukminasari, N., Balestreri, C., Schroeder, D. C., Moore, C. M., and Suggett, D. J.: Day length as a key factor moderating the response of coccolithophore growth to elevated pCO2, Limnol. Oceanogr., 64, 1284–1296, https://doi.org/10.1002/lno.11115, 2019. 
Brzezinski, M. A.: Cell-cycle effects on the kinetics of silicic acid uptake and resource competition among diatoms, J. Plankton Res., 14, 1511–1539, https://doi.org/10.1093/plankt/14.11.1511, 1992. 
Download
Short summary
Few studies have investigated effects of ocean acidification and seasonal changes in temperature and day length on marine diatoms. We cultured a marine diatom under two CO2 levels and three combinations of temperature and day length, simulating different seasons, to investigate combined effects of these factors. Acidification had contrasting effects under different combinations, indicating that the future ocean may show different effects on diatoms in different clusters of factors.
Altmetrics
Final-revised paper
Preprint