COSEE Ocean Systems: News
Diatom performance in a future ocean: interactions between nitrogen limitation, temperature, and CO2-induced seawater acidification
Description: Phytoplankton cells living in the surface waters of oceans are experiencing alterations in environmental conditions associated with global change. Given their importance in global primary productivity, it is of considerable concern to know how these organisms will perform physiologically under the changing levels of pH, temperatures, and nutrients predicted for future oceanic ecosystems. Here researchers show that the model diatom, Thalassiosira pseudonana, when grown at different temperatures (20 or 24 °C), pCO2 (400 or 1000 µatm), and nitrate concentrations (2.5 or 102.5 µmol l−1), displayed contrasting performance in its physiology. [Source: ICES Journal of Marine Science]
URL: https://academic.oup.com/icesjms/advance-article-abstract/doi/10.1093/icesjms/fsx239/4788789?redirectedFrom=fulltext
Availability: Summary
Source: ICES Journal of Marine Science
Publish Date: 1/4/2018
Reading Level: Expert
Page Length:  

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