Constraining past environmental changes of cold‐water coral mounds with geochemical proxies in corals and foraminifera
Cold‐water coral (CWC) reefs and mounds are and have been biodiversity hotspots of the
deep sea. As their occurrence depends on specific environmental parameters, gaining …
deep sea. As their occurrence depends on specific environmental parameters, gaining …
Iodine stability as a function of pH and its implications for simultaneous multi-element ICP-MS analysis of marine carbonates for paleoenvironmental reconstructions
Analyses of marine carbonates using solution-based ICP-MS typically occur in dilute acid,
as alkaline solutions can cause CaCO 3 and metal-oxide/oxyhydroxide precipitation …
as alkaline solutions can cause CaCO 3 and metal-oxide/oxyhydroxide precipitation …
A potential proxy for seasonal hypoxia: LA-ICP-MS Mn/Ca ratios in benthic foraminifera from the Yangtze River Estuary
We have examined the possible use of Mn/Ca ratios in benthic foraminifera as a proxy for
hypoxia, which has increasingly become a serious environmental issue in many coastal …
hypoxia, which has increasingly become a serious environmental issue in many coastal …
Impact of salinity on element incorporation in two benthic foraminiferal species with contrasting magnesium contents
E Geerken, LJ De Nooijer, I van Dijk… - …, 2018 - bg.copernicus.org
Accurate reconstructions of seawater salinity could provide valuable constraints for studying
past ocean circulation, the hydrological cycle and sea level change. Controlled growth …
past ocean circulation, the hydrological cycle and sea level change. Controlled growth …
Proxies of hypoxia and submarine groundwater discharge in the coastal ocean: Foraminiferal shell chemical perspectives
Coastal marine settings are important in terms of geochemical cycles and biological
productivity. Climate change is predicted to affect coastal environment via hypoxia and …
productivity. Climate change is predicted to affect coastal environment via hypoxia and …
[HTML][HTML] Assessing proxy signatures of temperature, salinity, and hypoxia in the Baltic Sea through foraminifera-based geochemistry and faunal assemblages
Current climate and environmental changes strongly affect shallow marine and coastal
areas like the Baltic Sea. This has created a need for a context to understand the severity …
areas like the Baltic Sea. This has created a need for a context to understand the severity …
[HTML][HTML] Barium enrichment in the non-spinose planktic foraminifer, Globorotalia truncatulinoides
Observations of elevated barium-to-calcium ratios (Ba/Ca) in Globorotalia truncatulinoides
have been attributed to contaminant phases, deep calcification depth and diagenetic …
have been attributed to contaminant phases, deep calcification depth and diagenetic …
Element banding and organic linings within chamber walls of two benthic foraminifera
Trace and minor elements incorporated in foraminiferal shells are among the most used
proxies for reconstructing past environmental conditions. A prominent issue concerning …
proxies for reconstructing past environmental conditions. A prominent issue concerning …
[HTML][HTML] 500 million years of foraminiferal calcification
LJ de Nooijer, LP Sampedro, FJ Jorissen… - Earth-Science …, 2023 - Elsevier
Ongoing ocean acidification affects marine calcification, although the scope and magnitude
of this impact is essentially unknown. Here, we investigate the evolutionary origin of shell …
of this impact is essentially unknown. Here, we investigate the evolutionary origin of shell …
Glacial-aged development of the Tunisian Coral Mound Province controlled by glacio-eustatic oscillations and changes in surface productivity
Cold-water corals are key species of benthic ecosystems, sensitive to changes in climate
and capable of recording them in the chemical composition of their skeletons. The study of …
and capable of recording them in the chemical composition of their skeletons. The study of …