|
|
|
|
|
Evangelia Besiou, George Kontakiotis, Iuliana Vasiliev, Pierre Moissette, Jean-Jacques Cornée and Assimina Antonarakou
The Tortonian?Messinian transition is associated with important climatic and oceanographic changes in the Mediterranean Basin, which have shaped both the biotic and abiotic nature of this setting. The morphological variability of the planktonic foraminif...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ali Ashoor Abid, Namam Muhammed Salih and Dmitriy A. Martyushev
The sequence of the Khurmala Formation located in northeastern Iraq was measured and sampled to evaluate its paleoenvironmental features, including sedimentological and microfacies analyses. The studied formation was analyzed under an optical microscope ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Leonidas Moforis, George Kontakiotis, Hammad Tariq Janjuhah, Alexandra Zambetakis-Lekkas, Dimitrios Galanakis, Panagiotis Paschos, Christos Kanellopoulos, Sotirios Sboras, Evangelia Besiou, Vasileios Karakitsios and Assimina Antonarakou
Field investigation, biostratigraphic, paleoecological, and sedimentary microfacies analyses, as well as diagenetic processes characterization, were carried out in the Epirus region (Western Ionian Basin) to define the depositional environments and furth...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stergios D. Zarkogiannis
Changes in the density structure of the upper oceanic water masses are an important forcing of changes in the Atlantic Meridional Overturning Circulation (AMOC), which is believed to widely affect Earth?s climate. However, very little is known about past...
ver más
|
|
|
|
|
|
|
|
|
|
|
Felix Gradstein, Anna Waskowska and Larisa Glinskikh
We provide a biochronology of Jurassic planktonic foramininfera, using first order linkage to ammonite and nannofossil stratigraphy and geochronology. This enigmatic and understudied group of microfossils occurred from middle Toarcian through Tithonian t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Christina Giamali, George Kontakiotis, Assimina Antonarakou and Efterpi Koskeridou
This study presents novel findings on the drivers of the calcitic planktonic foraminiferal and aragonitic pteropod Holocene assemblages of the North Aegean Trough (northeastern Mediterranean), an area recording the interaction between dynamic water masse...
ver más
|
|
|
|
|
|
|
|
|
|
|
George Kontakiotis, Eirini Efstathiou, Stergios D. Zarkogiannis, Evangelia Besiou and Assimina Antonarakou
Studies of the spatial distribution and size of modern planktonic foraminifera are still lacking in the Mediterranean Sea. In this study, 17 core-top sediments collected from a north-south transect along the central Mediterranean have been analyzed for p...
ver más
|
|
|
|
|
|
|
|
|
|
|
Markes E. Johnson
Atmospheric carbon dioxide reached a record concentration of 419 parts per million in May 2021, 50% higher than preindustrial levels at 280 parts per million. The rise of CO2 as a heat-trapping gas is the principal barometer tracking global warming attri...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francisco Serrano
From the study of the planktonic foraminifer assemblages of the sediments of the Ocean Drilling Program (ODP)-Site 975 (Baleares), sea-surface temperature, seasonality and salinity for the Pliocene and Gelasian of the Western Mediterranean were estimated...
ver más
|
|
|
|
|
|
|
|
|
|
|
Christina Giamali, George Kontakiotis, Efterpi Koskeridou, Chryssanthi Ioakim and Assimina Antonarakou
A multidisciplinary study was conducted in order to investigate the environmental factors affecting the planktonic foraminiferal and pteropod communities of the south Aegean Sea. Aspects of the Late Quaternary paleoceanographic evolution were revealed by...
ver más
|
|
|
|
|
|