The DOI matches its Crossref record; 72 of the 72 references it cites were found in a registry or an index.
Effect of elevated pCO2 on photosynthesis and calcification of corals and interactions with seasonal change in temperature/irradiance and nutrient enrichment
Abstract
An investigation was conducted to determine the effects of elevated pCO 2 on the net production and calcification of an assemblage of corals maintained under near‐natural conditions of temperature, light, nutrient, and flow. Experiments were performed in summer and winter to explore possible interactions between seasonal change in temperature and irradiance and the effect of elevated pCO 2. Particular attention was paid to interactions between net production and calcification because these two processes are thought to compete for the same internal supply of dissolved inorganic carbon (DIC). A nutrient enrichment experiment was performed because it has been shown to induce a competitive interaction between photosynthesis and calcification that may serve as an analog to the effect of elevated pCO 2. Net carbon production, NP C, increased with increased pCO 2 at the rate of 3 ± 2% (μmol CO 2 aq kg−1)−1. Seasonal change of the slope NP C‐[CO 2 aq] relationship was not significant. Calcification (G) was strongly related to the aragonite saturation state Ωa. Seasonal change of the G‐Ωa relationship was not significant. The first‐order saturation state model gave a good fit to the pooled summer and winter data: G = (8 ± 1 mmol CaCO 3 m−2 h−1)(Ωa − 1), r2 = 0.87, P = 0.0001. Both nutrient and CO 2 enrichment resulted in an increase in NP C and a decrease in G, giving support to the hypothesis that the cellular mechanism underlying the decrease in calcification in response to increased pCO 2 could be competition between photosynthesis and calcification for a limited supply of DIC.
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Planetary Boundaries: Exploring the Safe Operating Space for Humanity
Rockström, J., Steffen, W., Noone, K., Persson, Å., Chapin, F. S. I., Lambin, E., Lenton, T. M., Scheffer, M., Folke, C., Schellnhuber, H. J., et al. (2009) · Ecology and Society · doi:10.5751/es-03180-140232 · Cited by 7,187
Ocean Acidification: The Other CO 2 Problem
Doney, S. C., Fabry, V. J., Feely, R. A., & Kleypas, J. A. (2009) · Annual Review of Marine Science · doi:10.1146/annurev.marine.010908.163834 · Cited by 4,173
Impacts of ocean acidification on marine fauna and ecosystem processes
Fabry, V. J., Seibel, B. A., Feely, R. A., & Orr, J. C. (2008) · ICES Journal of Marine Science · doi:10.1093/icesjms/fsn048 · Cited by 2,041
Meta-analysis reveals negative yet variable effects of ocean acidification on marine organisms
Kroeker, K. J., Kordas, R. L., Crim, R. N., & Singh, G. G. (2010) · Ecology Letters · doi:10.1111/j.1461-0248.2010.01518.x · Cited by 1,621
Evidence for Upwelling of Corrosive "Acidified" Water onto the Continental Shelf
Feely, R. A., Sabine, C. L., Hernandez-Ayon, J. M., Ianson, D., & Hales, B. (2008) · Science · doi:10.1126/science.1155676 · Cited by 1,450
Metadata
- Authors
- Langdon, C., & Atkinson, M. J.
- Venue
- Journal of Geophysical Research: Oceans
- Publisher
- American Geophysical Union (AGU)
- Published
- 2005-09
- Volume
- 110
- Issue
- C9
- ISSN
- 0148-0227 (ISSN-L)
- OpenAlex
- W2070447961
- Cited by
- 622
- References
- 72
- FWCI
- 10.46
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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