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Seawater carbonate chemistry and phytoplankton stoichiometry, production and ...
There is a growing consensus that the ongoing increase in atmospheric CO2 level will lead to a variety of effects on marine phytoplankton and ecosystems. However, the effects of... -
Seawater carbonate chemistry and elemental composition of a southern hemisphe...
A series of semi-continuous incubation experiments were conducted with the coccolithophore Emiliania huxleyi strain NIWA1108 (Southern Ocean isolate) to examine the effects of... -
H+-driven increase in CO2 uptake and decrease in HCO3- uptake explain coccoli...
Recent ocean acidification (OA) studies revealed that seawater [H+] rather than [CO2] or [ inline image] regulate short-term responses in carbon fluxes of Emiliania huxleyi.... -
The modulating effect of light intensity on the response of the coccolithopho...
Global change leads to a multitude of simultaneous modifications in the marine realm among which shoaling of the upper mixed layer, leading to enhanced surface layer light... -
No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi i...
Effects of CO2 concentration on elemental composition of the coccolithophore Emiliania huxleyi were studied in phosphorus-limited, continuous cultures that were acclimated to... -
Experiment: Influence of CO2 and nitrogen limitation on the coccolith volume ...
Coccolithophores, a key phytoplankton group, are one of the most studied organisms regarding their physiological response to ocean acidification/carbonation. The biogenic... -
Cell elemental contents and uptake rates of Emiliania huxleyi during laborato...
During a two year incubation of a subantarctic E. huxleyi culture (2015-11-20 to 2017-12-01), at the final cross-over point (Day 670) an additional suite of measurements were... -
Seawater carbonate chemistry and environmental data, and nutrients of KOSMOS ...
The oceans' uptake of anthropogenic carbon dioxide (CO2) decreases seawater pH and alters the inorganic carbon speciation – summarized in the term ocean acidification (OA).... -
KOSMOS Bergen 2015 mesocosm study: Environmental data, carbonate chemistry an...
To evaluate the influence of episodic extreme ocean acidification events in coastal regions, we deployed eight pelagic mesocosms for 53 days in Raunefjord, Norway, and enclosed... -
Stable isotope record of Gephyrocapsa coccoliths of sediment core KX21-2
Coccolithophores play important roles in marine biochemistry due to the processes of calcification and photosynthesis. Coccoliths are produced intracellularly, and cells produce... -
Experiment: Dissecting the impact of CO2 and pH on the mechanisms of photosyn...
Coccolithophores are important calcifying phytoplankton predicted to be impacted by changes in ocean carbonate chemistry caused by the absorption of anthropogenic CO2. However,... -
Data from a long term experimental approach on eco-evolutionary coupling in a...
This dataset has no description
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Seawater carbonate chemistry, primary production, biomass and calcification o...
Production (abundance and biomass) and net calcification rates of the coccolithophorid Pleurochrysis carterae under different partial pressures of CO2 (pCO2) were examined using... -
Adaptive evolution of a key phytoplankton species to ocean acidification
Ocean acidification, the drop in seawater pH associated with the ongoing enrichment of marine waters with carbon dioxide from fossil fuel burning, may seriously impair marine... -
Negative effects of ocean acidification on calcification vary within the cocc...
A large percentage of CO2 emitted into the atmosphere is absorbed by the oceans, causing chemical changes in surface waters known as ocean acidification (OA). Despite the high... -
Negative effects of ocean acidification on calcification vary within the cocc...
A large percentage of CO2 emitted into the atmosphere is absorbed by the oceans, causing chemical changes in surface waters known as ocean acidification (OA). Despite the high... -
Experiment on the influence of temperature, N:P supply ratio and pCO2 on elem...
Climate-driven changes in environmental conditions have significant and complex effects on marine ecosystems. Variability in phytoplankton elements and biochemicals can be... -
Seawater carbonate chemistry and elemental composition and growth rates of Em...
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) was used to compute a complete and consistent set of... -
Seawater carbonate chemistry and growth rate, photosynthetic carbon fixation ...
Marine phytoplankton such as bloom-forming, calcite-producing coccolithophores, are naturally exposed to solar ultraviolet radiation (UVR, 280–400 nm) in the ocean's upper mixed... -
Seawater carbonate chemistry and growth rate, cellular POC, PON, PIC contents
Coccolithophores are important oceanic primary producers not only in terms of photosynthesis but also because they produce calcite plates called coccoliths. Ongoing ocean...
