How corals made rocks through the ages
Hard, or stony, corals make rocks that can, on geological time scales, lead to the formation of
massive reefs in shallow tropical and subtropical seas. In both historical and contemporary …
massive reefs in shallow tropical and subtropical seas. In both historical and contemporary …
Coral skeletal geochemistry as a monitor of inshore water quality
Coral reefs maintain extraordinary biodiversity and provide protection from tsunamis and
storm surge, but inshore coral reef health is degrading in many regions due to deteriorating …
storm surge, but inshore coral reef health is degrading in many regions due to deteriorating …
Amorphous calcium carbonate particles form coral skeletons
Do corals form their skeletons by precipitation from solution or by attachment of amorphous
precursor particles as observed in other minerals and biominerals? The classical model …
precursor particles as observed in other minerals and biominerals? The classical model …
Biological control of aragonite formation in stony corals
S Von Euw, Q Zhang, V Manichev, N Murali, J Gross… - Science, 2017 - science.org
Little is known about how stony corals build their calcareous skeletons. There are two
prevailing hypotheses: that it is a physicochemically dominated process and that it is a …
prevailing hypotheses: that it is a physicochemically dominated process and that it is a …
Comparative genomics explains the evolutionary success of reef-forming corals
Transcriptome and genome data from twenty stony coral species and a selection of
reference bilaterians were studied to elucidate coral evolutionary history. We identified …
reference bilaterians were studied to elucidate coral evolutionary history. We identified …
Chiral acidic amino acids induce chiral hierarchical structure in calcium carbonate
W Jiang, MS Pacella, D Athanasiadou, V Nelea… - Nature …, 2017 - nature.com
Chirality is ubiquitous in biology, including in biomineralization, where it is found in many
hardened structures of invertebrate marine and terrestrial organisms (for example, spiralling …
hardened structures of invertebrate marine and terrestrial organisms (for example, spiralling …
Dual clumped isotope thermometry of coral carbonate
The stable (δ 18 O and δ 13 C) and clumped (Δ 47) isotope compositions of coral carbonate
are valuable archives for paleoclimate reconstructions. However, the Δ 47-temperature …
are valuable archives for paleoclimate reconstructions. However, the Δ 47-temperature …
Coral biomineralization: A focus on intra-skeletal organic matrix and calcification
In the recent years several papers and some reviews have dealt with characterization,
localization and influence on the precipitation of calcium carbonate, of the organic matrix …
localization and influence on the precipitation of calcium carbonate, of the organic matrix …
Organic controls over biomineral Ca–Mg carbonate compositions and morphologies
Calcium carbonate minerals, such as aragonite and calcite, are widespread in biomineral
skeletons, shells, exoskeletons, and more. With rapidly increasing p CO2 levels linked to …
skeletons, shells, exoskeletons, and more. With rapidly increasing p CO2 levels linked to …
Carbonic anhydrase, coral calcification and a new model of stable isotope vital effects
The stable isotope compositions of biogenic carbonates have been used for
paleoceanographic and paleoclimatic reconstructions for decades, and produced some of …
paleoceanographic and paleoclimatic reconstructions for decades, and produced some of …