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Seawater carbonate chemistry and community calcification during Miyako Island...
Coral reefs are characterized by enormous carbonate production of the organisms. It is known that rapid calcification is linked to photosynthesis under control of the carbonate... -
Seawater carbonate chemistry and community calcification during Shiraha coral...
Only about half of all the CO_2 that has been produced by the burning of fossil fuels now remains in the atmosphere. The CO_2 "missing" from the atmosphere is the subject of an... -
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 processes during experiments with crabs Chio...
Rising levels of atmospheric carbon dioxide could be curbed by large-scale sequestration of CO2 in the deep sea. Such a solution requires prior assessment of the impact of... -
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, community calcification and photosynthesis duri...
Seven coral reef communities were defined on Shiraho fringing reef, Ishigaki Island, Japan. Net photosynthesis and calcification rates were measured by in situ incubations at 10... -
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... -
Seawater carbonate chemistry during experiments with Stylophora pistillata, 2008
The decrease in the saturation state of seawater, following seawater acidification, is believed to be the main factor leading to a decrease in the calcification of marine... -
Seawater carbonate chemistry and calcification during experiments with maerl ...
Maerl community respiration, photosynthesis and calcification were measured seasonally in the Bay of Brest (France). The dynamics of oxygen, carbon and carbonate fluxes at the... -
Seawater carbonate chemistry and community metabolism during an experiment wi...
The effect of elevated pCO2 on the metabolism of a coral reef community dominated by macroalgae has been investigated utilizing the large 2650 m3 coral reef mesocosm at the... -
Seawater carbonate chemistry and processes during an experiment with coral re...
The concentration of CO2 in the atmosphere is projected to reach twice the preindustrial level by the middle of the 21st century. This increase will reduce the concentration of... -
Seawater carbonate chemistry, calcification and photosynthesis during experim...
An investigation was conducted to determine the effects of elevated pCO2 on the net production and calcification of an assemblage of corals maintained under near-natural... -
Seawater carbonate chemistry and processes during experiments with Crassostre...
This study demonstrated that the increased partial pressure of CO2 (pCO2) in seawater and the attendant acidification that are projected to occur by the year 2300 will severely... -
Seawater carbonate chemistry and processes during experiments with seaurchins...
Increased carbon dioxide (CO2) concentration in the atmosphere will change the balance of the components of carbonate chemistry and reduce the pH at the ocean surface. Here, we... -
Seawater carbonate chemistry, particulate organic particles, nutrients and sp...
We examine the effects of seawater pCO2 concentration of 25, 41, and 76 kPa (250, 400, and 750 matm) on the growth rate of a natural assemblage of mixed phytoplankton obtained... -
Seawater carbonate chemistry and processes during experiments with Emiliania ...
Ocean acidification in response to rising atmospheric CO2 partial pressures is widely expected to reduce calcification by marine organisms. From the mid-Mesozoic,... -
Seawater carbonate chemistry during a Ishigaki Island (Japan) coral reef seas...
Monitoring seawater CO2 for a full year with seasonal observations of community metabolism in Ishigaki Island, Japan, revealed seasonal variation and anomalous values owing to... -
Seawater carbonate chemistry and calcification during incubation experiments ...
Ocean acidification resulting from human emissions of carbon dioxide has already lowered and will further lower surface ocean pH. The consequent decrease in calcium carbonate...