The stable isotope composition of living and of Holocene Mytilidae shells was measured in the area of Camarones (Chubut, Argentina). The most striking results were the high δ18O values measured in samples older than ca. 6.1 cal ka BP. In the younger samples, the δ18O values remained substantially stable and similar to those of living specimens. Analysis of the data revealed the possibility for this isotopic shift to be driven mainly by changes in temperature probably accompanied by minor changes in salinity, suggesting cooler seawater before 6.1 cal ka BP, with a maximum possible temperature shift of ca. 5 °C. A possible explanation of this change can be related to a northward position of the confluence zone of the Falkland and Brazilian cu...
International audience"Intrashell oxygen and carbon stable isotope profiles (δ18O,δ13C) were establi...
This paper concerns the relative sea-level changes associated with the Atlantic Patagonian coast der...
The Neuquén Basin is a stratigraphically- and economically-important Early Cretaceous depocentre loc...
The stable isotope composition of living and of Holocene Mytilidae shells was measured in the area o...
The stable isotope composition of living and of Holocene Mytilidae shells was measured in the area o...
Stable isotope (carbon and oxygen) analyses were performed on Littoridina australis shells collected...
Fossil and living shells of terrestrial and freshwater molluscs collected from various sites in the ...
Analyses of the stable isotopes 18O and 13C were made of modern marine shells of the widely distribu...
There are only a few data concerning the Quaternary climate fluctuations in the marine environments ...
First results of strontium, calcium, carbon and oxygen isotope analyses of bulk carbonates from a 10...
Stable isotopes in mollusk shells have been widely used for hydrological balance reconstructions. Ho...
A multi-isotope environmental record comprising an upper section of the late Pleistocene and the low...
The isotopic fingerprint of terrestrial gastropods has been increasingly used as a credible natural ...
Mollusc shell stable isotopes are commonly used to reconstruct past environmental conditions. Howeve...
Analyses of fossil records of molluscs, stable isotopes of carbon and oxygen, diatoms and palynomorp...
International audience"Intrashell oxygen and carbon stable isotope profiles (δ18O,δ13C) were establi...
This paper concerns the relative sea-level changes associated with the Atlantic Patagonian coast der...
The Neuquén Basin is a stratigraphically- and economically-important Early Cretaceous depocentre loc...
The stable isotope composition of living and of Holocene Mytilidae shells was measured in the area o...
The stable isotope composition of living and of Holocene Mytilidae shells was measured in the area o...
Stable isotope (carbon and oxygen) analyses were performed on Littoridina australis shells collected...
Fossil and living shells of terrestrial and freshwater molluscs collected from various sites in the ...
Analyses of the stable isotopes 18O and 13C were made of modern marine shells of the widely distribu...
There are only a few data concerning the Quaternary climate fluctuations in the marine environments ...
First results of strontium, calcium, carbon and oxygen isotope analyses of bulk carbonates from a 10...
Stable isotopes in mollusk shells have been widely used for hydrological balance reconstructions. Ho...
A multi-isotope environmental record comprising an upper section of the late Pleistocene and the low...
The isotopic fingerprint of terrestrial gastropods has been increasingly used as a credible natural ...
Mollusc shell stable isotopes are commonly used to reconstruct past environmental conditions. Howeve...
Analyses of fossil records of molluscs, stable isotopes of carbon and oxygen, diatoms and palynomorp...
International audience"Intrashell oxygen and carbon stable isotope profiles (δ18O,δ13C) were establi...
This paper concerns the relative sea-level changes associated with the Atlantic Patagonian coast der...
The Neuquén Basin is a stratigraphically- and economically-important Early Cretaceous depocentre loc...