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New Study Found Ocean Acidification May Be Impacting Coral Reefs in the Florida Keys
Ocean Acidification Coral Reefs Florida Keys
2016/5/6
In a new study, University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science researchers found that the limestone that forms the foundation of coral reefs along the Florida Reef Tract ...
The Moorea Coral Reef Long Term Ecological Research program affords a unique opportunity to study the implications of ocean acidification (OA) for coral reefs, as ongoing ecological and physical monit...
Simultaneous measurement of the gross and net primary production of the benthic community and the net input of organic carbon delivered by currents to the coral reef flat of the north shore of Moorea,...
Fluoride in coral aragonite related to seawater carbonate
coral, fluoride carbonate seawater temperature aragonite
2017/8/9
In order to elucidate the controlling factors for fluoride incorporation into coral aragonite (CaCO3), we determined the ratio of fluorine to calcium (F/Ca) in coral skeletons collected from Pohnpei (...
Chemical warfare on coral reefs: Sponge metabolites differentially affect coral symbiosis in situ
Chemical warfare on coral reefs Sponge metabolites differentially coral symbiosis in situ
2014/4/23
Coral reef ecosystems are characterized by high species diversity and intense levels of biotic interaction, particularly competition for space among sessile benthic invertebrates. Using in situ pulse ...
The effect of carbonate chemistry on calcification and photosynthesis in the hermatypic coral Acropora eurystoma
The effect of carbonate chemistry calcification and photosynthesis hermatypic coral Acropora eurystoma
2014/5/4
The rise in atmospheric CO2 has caused significant decrease in sea surface pH and carbonate ion (CO3-2) concentration. This decrease has a negative effect on calcification in hermatypic corals and oth...
Blackwell Publishing, Ltd. Testing the utility of internally transcribed spacer sequences in coral phylogenetics
Acropor concerted evolution hybridization
2015/12/16
Reef-building corals often possess high levels of intraindividual and intraspecific ribosomal DNA (rDNA) variation that is largely polyphyletic between closely related species.
Polyphyletic rDNA phyl...
Fine-scale mapping of land-derived nitrogen in coral reefs by d15N in macroalgae
Fine-scale mapping land-derived nitrogen coral reefs d15N in macroalgae
2014/5/26
We measured the C/N ratio and δ15N values of two brown macroalgae — Padina spp. and Dictyota sp., which are distributed over all the subtropical fringing reefs of the Ryukyu Islands, Japan— ...
Biogeochemical and physical factors influencing seawater fCO2 and air-sea CO2 exchange on the Bermuda coral reef
Biogeochemical physical factors seawater fCO2 air-sea CO2 exchange Bermuda coral reef
2014/6/9
It is uncertain whether coral reef ecosystems are oceanic sources or sinks of carbon dioxide (CO2). Understanding the complex interactions between biogeochemical and physical processes within reef eco...