Comment on "Phytoplankton calcification in a high-CO2 world".
نویسندگان
چکیده
Iglesias-Rodriguez et al. (Research Articles, 18 April 2008, p. 336) reported that the coccolithophore Emiliania huxleyi doubles its organic matter production and calcification in response to high carbon dioxide partial pressures, contrary to previous laboratory and field studies. We argue that shortcomings in their experimental protocol compromise the interpretation of their data and the resulting conclusions.
منابع مشابه
Response to Comment on “Phytoplankton Calcification in a High-CO2 World”
Recently reported increasing calcification rates and primary productivity in the coccolithophore Emiliania huxleyi were obtained by equilibrating seawater with mixtures of carbon dioxide in air. The noted discrepancy with previously reported decreasing calcification is likely due to the previously less realistic simulation of bicarbonate due to addition of acid or base to obtain simulated futur...
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عنوان ژورنال:
- Science
دوره 322 5907 شماره
صفحات -
تاریخ انتشار 2008