-
Seawater carbonate chemistry and biological processes during experiments with...
The effect of pCO2 on carbon acquisition and intracellular assimilation was investigated in the three bloom-forming diatom species, Eucampia zodiacus (Ehrenberg), Skeletonema... -
Seawater carbonate chemistry and biological processes during experiments with...
Four strains of the coccolithophore E. huxleyi (RCC1212, RCC1216, RCC1238, RCC1256) were grown in dilute batch culture at four CO2 levels ranging from ~200 µatm to ~1200 µatm.... -
Seawater carbonate chemistry, pigments and biological processes during experi...
Previous studies have shown that increasing atmospheric CO2 concentrations affect calcification in some planktonic and macroalgal calcifiers due to the changed carbonate... -
Seawater carbonate chemistry and biological processes during experiments with...
The response of Emiliania huxleyi (Lohmann), Calcidiscus leptoporus (Murray and Blackman), and Syracosphaera pulchra (Lohmann) to elevated partial pressure of carbon dioxide... -
Seawater carbonate chemistry and processes during experiments with benthic fo...
Evidence of increasing concentrations of dissolved carbon dioxide, especially in the surface ocean and its associated impacts on calcifying organisms, is accumulating. Among... -
Seawater carbonate chemistry and shell length of Mediterranean pteropod Cavol...
Larvae of the Mediterranean pteropod Cavolinia inflexa were maintained at controlled pHT values of 8.1, 7.82 and 7.51, equivalent respectively to pCO2 levels of 380, 857 and... -
Seawater carbonate chemistry and processes during experiments with amphipod G...
We report an investigation of the effects of increases in pCO2 on the survival, growth and molecular physiology of the neritic amphipod Gammarus locusta which has a cosmopolitan... -
Seawater carbonate chemistry and biological parameters during experiments wit...
A large fraction of the carbon dioxide added to the atmosphere by human activity enters the sea, causing ocean acidification. We show that otoliths (aragonite ear bones) of... -
Seawater carbonate chemistry and processes during experiments with coccolitho...
The formation of calcareous skeletons by marine planktonic organisms and their subsequent sinking to depth generates a continuous rain of calcium carbonate to the deep ocean and... -
Seawater carbonate chemistry and processes during experiments with Emiliania ...
We have measured the stable carbon isotopic composition of bulk organic matter (POC), alkenones, sterols, fatty acids, and phytol in the coccolithophorid Emiliania huxleyi grown... -
Seawater carbonate chemistry, larval settlement and growth rate during experi...
In response to the increases in pCO2 projected in the 21st century, adult coral growth and calcification are expected to decrease significantly. However, no published studies... -
Seawater carbonate chemistry and processes during experiments with coral Acro...
The rise in atmospheric CO2 has caused significant decrease in sea surface pH and carbonate ion (CO3-2) concentration. This decrease has a negative effect on calcification in... -
Seawater carbonate chemistry and processes during experiments with Emiliania ...
The formation of calcareous skeletons by marine planktonic organisms and their subsequent sinking to depth generates a continuous rain of calcium carbonate to the deep ocean and... -
Seawater carbonate chemistry and processes during experiments with cyanobacte...
The surface ocean absorbs large quantities of the CO2 emitted to the atmosphere from human activities. As this CO2 dissolves in seawater, it reacts to form carbonic acid. While... -
Seawater carbonate chemistry, shell linear extension and calcification during...
Thecosome pteropods (shelled pelagic molluscs) can play an important role in the food web of various ecosystems and play a key role in the cycling of carbon and carbonate. Since... -
Seawater carbonate chemistry and carbon and oxygen isotopes during experiment...
Stable oxygen and carbon isotope measurements on biogenic calcite and aragonite have become standard tools for reconstructing past oceanographic and climatic change. In aquatic... -
Seawater carbonate chemistry, processes and elements during experiments with ...
We investigate the sensitivity of U/Ca, Mg/Ca, and Sr/Ca to changes in seawater [CO3[2-]] and temperature in calcite produced by the two planktonic foraminifera species,... -
Seawater carbonate chemistry and growth rate during experiments with coral Ac...
The growth rate of Acropora cervicornis branch tips maintained in the laboratory was measured before, during, and after exposure to elevated nitrate (5 and 10 µM NO3-),... -
Seawater carbonate chemistry and calcification during an experiment with a co...
Using living corals collected from Okinawan coral reefs, laboratory experiments were performed to investigate the relationship between coral calcification and aragonite... -
Seawater carbonate chemistry and silica during an experiment with a marine di...
Opal accumulation rates in sediments have been used as a proxy for carbon flux, but there is poor understanding of the factors that regulate the Si quota of diatoms. Natural...
