Publications related to Marine chemistry

Aragonitic scleractinian corals in the Cretaceous calcitic sea.

Anders Meibom, Jaroslaw Hubert Stolarski, Stéphane Laurent Escrig

Changes in seawater chemistry have affected the evolution of calcifying marine organisms, including their skeletal polymorph (calcite versus aragonite), which is believed to have been strongly influenced by the Mg/Ca ratio at the time these animals first e ...

Geological Soc Amer, Inc2016

A unique coral biomineralization pattern has resisted 40 million years of major ocean chemistry change

Anders Meibom, Jaroslaw Hubert Stolarski, Isabelle Domart-Coulon

Today coral reefs are threatened by changes to seawater conditions associated with rapid anthropogenic global climate change. Yet, since the Cenozoic, these organisms have experienced major fluctuations in atmospheric CO2 levels (from greenhouse conditions ...

Nature Publishing Group2016

NanoSIMS applied to the study of foraminifera

Anders Meibom, Stéphane Laurent Escrig, Charlotte Madeleine Nicole Lekieffre, Emmanuelle Geslin

NanoSIMS (Nanoscale Secondary-Ion Mass Spectrometry) is a powerful analytical technique that allows quantitative, subcellular imaging of incorporation and transfer of isotopically labeled compounds and metabolites in biological tissue (Hoppe et al., 2013). ...

2016

A new model for biomineralization and trace-element signatures of Foraminifera tests

Anders Meibom

The Mg/Ca ratio of Foraminifera calcium carbonate tests is used as proxy for seawater temperature and widely applied to reconstruct global paleo-climatic changes. However, the mechanisms involved in the carbonate biomineralization process are poorly unders ...

Copernicus Gesellschaft Mbh2013

The role of aluminium from supplementary cementitious materials in controlling alkali-silica reaction

Theodor Alexandre Emmanuele Chappex

Alkali silica reaction (ASR) is a long-term reaction between certain aggregates containing amorphous silicate phases and the alkalis from the cement paste. These silicates react with the alkalis present in the pore solution of the cement paste and form an ...

EPFL2012

26Mg labeling of the sea urchin regenerating spine: Insights into echinoderm biomineralization process

Anders Meibom, Jaroslaw Hubert Stolarski, Christophe Kopp

This paper reports the results of the first dynamic labeling experiment with regenerating spines of sea urchins Paracentrotus lividus using the stable isotope Mg-26 and NanoSIMS high-resolution isotopic imaging, which provide a direct information about the ...

Elsevier2011

Skeletal growth, ultrastructure and composition of the azooxanthellate scleractinian coral Balanophyllia regia

Anders Meibom, Jaroslaw Hubert Stolarski, Isabelle Domart-Coulon

The biomineralization process and skeletal growth dynamics of azooxanthellate corals are poorly known. Here, the growth rate of the shallow-water dendrophyllid scleractinian coral Balanophyllia regia was evaluated with calcein-labeling experiments that sho ...

2010

Nanostructural and geochemical features of the Jurassic isocrinid columnal ossicles

Anders Meibom, Jaroslaw Hubert Stolarski

Calcite isocrinid ossicles from the Middle Jurassic (Bathonian) clays in Gnaszyn (central Poland) show perfectly preserved micro- and nanostructural details typical of diagenctically unaltered echinoderm skeleton. Stereom pores are filled with ferroan calc ...

2009

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Marine chemistry

Aragonitic scleractinian corals in the Cretaceous calcitic sea.

A unique coral biomineralization pattern has resisted 40 million years of major ocean chemistry change

The Environmental Photochemistry of Oxide Surfaces and the Nature of Frozen Salt Solutions: A New in Situ XPS Approach

NanoSIMS applied to the study of foraminifera

A new model for biomineralization and trace-element signatures of Foraminifera tests

The role of aluminium from supplementary cementitious materials in controlling alkali-silica reaction

26Mg labeling of the sea urchin regenerating spine: Insights into echinoderm biomineralization process

Characterization of Groundwater Microbial Communities, Dechlorinating Bacteria, and In Situ Biodegradation of Chloroethenes Along a Vertical Gradient

Skeletal growth, ultrastructure and composition of the azooxanthellate scleractinian coral Balanophyllia regia

Nanostructural and geochemical features of the Jurassic isocrinid columnal ossicles

Graph Chatbot

Chat with Graph Search

NanoSIMS applied to the study of foraminifera

Aragonitic scleractinian corals in the Cretaceous calcitic sea.

A unique coral biomineralization pattern has resisted 40 million years of major ocean chemistry change

Characterization of Groundwater Microbial Communities, Dechlorinating Bacteria, and In Situ Biodegradation of Chloroethenes Along a Vertical Gradient

Skeletal growth, ultrastructure and composition of the azooxanthellate scleractinian coral Balanophyllia regia

Nanostructural and geochemical features of the Jurassic isocrinid columnal ossicles

26Mg labeling of the sea urchin regenerating spine: Insights into echinoderm biomineralization process

The Environmental Photochemistry of Oxide Surfaces and the Nature of Frozen Salt Solutions: A New in Situ XPS Approach

A new model for biomineralization and trace-element signatures of Foraminifera tests

The role of aluminium from supplementary cementitious materials in controlling alkali-silica reaction