Perspective on the response of marine calcifiers to global warming and ocean acidification—Behavior of corals and foraminifera in a high CO2 world “hot house”
The CO 2 concentration of air has increased over the last two centuries and recently
surpassed 400 ppm. Carbon cycle models project CO 2 concentrations of 720 to 1000 ppm …
surpassed 400 ppm. Carbon cycle models project CO 2 concentrations of 720 to 1000 ppm …
Decrease in volume and density of foraminiferal shells with progressing ocean acidification
Rapid increases in anthropogenic atmospheric CO2 partial pressure have led to a decrease
in the pH of seawater. Calcifying organisms generally respond negatively to ocean …
in the pH of seawater. Calcifying organisms generally respond negatively to ocean …
Effect of ocean acidification on the benthic foraminifera Ammonia sp. is caused by a decrease in carbonate ion concentration
About 30% of the anthropogenically released CO 2 is taken up by the oceans; such uptake
causes surface ocean pH to decrease and is commonly referred to as ocean acidification …
causes surface ocean pH to decrease and is commonly referred to as ocean acidification …
Planktonic foraminiferal area density as a proxy for carbonate ion concentration: A calibration study using the Cariaco Basin ocean time series
BJ Marshall, RC Thunell, MJ Henehan… - …, 2013 - Wiley Online Library
Biweekly sediment trap samples and concurrent hydrographic measurements collected
between March 2005 and October 2008 from the Cariaco Basin, Venezuela, are used to …
between March 2005 and October 2008 from the Cariaco Basin, Venezuela, are used to …
Influence of surface ocean density on planktonic foraminifera calcification
SD Zarkogiannis, A Antonarakou, A Tripati… - Scientific Reports, 2019 - nature.com
This study provides evidence that ambient seawater density influences calcification and may
account for the observed planktonic foraminifera shell mass increase during glacial times …
account for the observed planktonic foraminifera shell mass increase during glacial times …
Seasonal variation in shell calcification of planktonic foraminifera in the NE Atlantic reveals species-specific response to temperature, productivity, and optimum …
Using shells collected from a sediment trap series in the Madeira Basin, we investigate the
effects of seasonal variation of temperature, productivity, and optimum growth conditions on …
effects of seasonal variation of temperature, productivity, and optimum growth conditions on …
Size-dependent response of foraminiferal calcification to seawater carbonate chemistry
The response of the marine carbon cycle to changes in atmospheric CO 2 concentrations
will be determined, in part, by the relative response of calcifying and non-calcifying …
will be determined, in part, by the relative response of calcifying and non-calcifying …
Planktic foraminiferal test size and weight response to the late Pliocene environment
Atmospheric carbon dioxide (pCO2atm) is impacting the ocean and marine organisms
directly via changes in carbonate chemistry and indirectly via a range of changes in physical …
directly via changes in carbonate chemistry and indirectly via a range of changes in physical …
Shell density of planktonic foraminifera and pteropod species Limacina helicina in the Barents Sea: Relation to ontogeny and water chemistry
S Ofstad, K Zamelczyk, K Kimoto, M Chierici… - PloS one, 2021 - journals.plos.org
Planktonic calcifiers, the foraminiferal species Neogloboquadrina pachyderma and
Turborotalita quinqueloba, and the thecosome pteropod Limacina helicina from plankton …
Turborotalita quinqueloba, and the thecosome pteropod Limacina helicina from plankton …
Sensitivity of planktic foraminiferal test bulk density to ocean acidification
S Iwasaki, K Kimoto, O Sasaki, H Kano, H Uchida - Scientific reports, 2019 - nature.com
The anthropogenic CO2 accumulating in the ocean is lowering seawater carbonate ion
concentration and may reduce calcification rates of marine calcareous organisms. Several …
concentration and may reduce calcification rates of marine calcareous organisms. Several …