Is ocean acidification really a threat to marine calcifiers? A systematic review and meta‐analysis of 980+ studies spanning two decades
Ocean acidification is considered detrimental to marine calcifiers, but mounting contradictory
evidence suggests a need to revisit this concept. This systematic review and meta‐analysis …
evidence suggests a need to revisit this concept. This systematic review and meta‐analysis …
The carbon dioxide vents of Ischia, Italy, a natural system to assess impacts of ocean acidification on marine ecosystems: an overview of research and comparisons …
As the ocean continues to take up carbon dioxide (CO2), it is difficult to predict the future of
marine ecosystems. Natural CO2 vent sites, mainly of volcanic origin, that provide a pH …
marine ecosystems. Natural CO2 vent sites, mainly of volcanic origin, that provide a pH …
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 …
[HTML][HTML] Benthic foraminifera and gromiids from oxygen-depleted environments–survival strategies, biogeochemistry and trophic interactions
N Glock - Biogeosciences, 2023 - bg.copernicus.org
The oceans are losing oxygen (O 2), and oxygen minimum zones are expanding due to
climate warming (lower O 2 solubility) and eutrophication related to agriculture. This trend is …
climate warming (lower O 2 solubility) and eutrophication related to agriculture. This trend is …
The effects of temperature, salinity, and the carbonate system on Mg/Ca in Globigerinoides ruber (white): A global sediment trap calibration
Abstract The Mg/Ca of planktic foraminifera Globigerinoides ruber (white) is a widely applied
proxy for tropical and sub-tropical sea-surface temperature. The accuracy with which …
proxy for tropical and sub-tropical sea-surface temperature. The accuracy with which …
Response of large benthic foraminifera to climate and local changes: Implications for future carbonate production
Large benthic foraminifera are major carbonate components in tropical carbonate platforms,
important carbonate producers, stratigraphic tools and powerful bioindicators (proxies) of …
important carbonate producers, stratigraphic tools and powerful bioindicators (proxies) of …
Phycosphere pH of unicellular nano-and micro-phytoplankton cells and consequences for iron speciation
Surface ocean pH is declining due to anthropogenic atmospheric CO2 uptake with a global
decline of~ 0.3 possible by 2100. Extracellular pH influences a range of biological …
decline of~ 0.3 possible by 2100. Extracellular pH influences a range of biological …
[HTML][HTML] High precipitation rates characterize biomineralization in the benthic foraminifer Ammonia beccarii
E Geerken, L de Nooijer, T Toyofuku, A Roepert… - … et Cosmochimica Acta, 2022 - Elsevier
The chemical composition of foraminiferal calcite reflects seawater variables and is therefore
a popular paleoceanographic tool. The sedimentary record of foraminiferal shell chemistry …
a popular paleoceanographic tool. The sedimentary record of foraminiferal shell chemistry …
[HTML][HTML] Boron isotope pH calibration of a shallow dwelling benthic nummulitid foraminifera
The boron isotope palaeo-pH/CO 2 proxy is one of the key quantitative tools available to
reconstruct past changes in the concentration of CO 2 in the atmosphere. In particular …
reconstruct past changes in the concentration of CO 2 in the atmosphere. In particular …
Dissolution: the Achilles' heel of the triton shell in an acidifying ocean
Ocean acidification is expected to negatively impact many calcifying marine organisms by
impairing their ability to build their protective shells and skeletons, and by causing …
impairing their ability to build their protective shells and skeletons, and by causing …