The Baixo Alentejo Flysch Group (BAFG) is an important stratigraphic unit that covers over half of the South Portuguese Zone (SPZ) depositional area, and it is composed by three main tectono-stratigraphic units: the Mértola, Mira, and Brejeira formations. All of these formations contain significant thicknesses of black shales and have several wide areas with 0.81 wt.%, 0.91 wt.%, and 0.72 wt.% average total org...
The Amaral Formation has a wide geographic distribution within the Lusitanian Basin, at the western Iberian Margin (Portugal). The different depositional contexts for this unit enabled the distinction of three sectors: lagoon, lagoon-barrier, and marine-distal. The integration of the evolutionary taphonomic analysis of its fossil assemblages with the analysis of multiscale properties through the CAMURES methodo...
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Climate is the planetary response of the atmospheric circulation to its changing composition, to the solar system configuration, to the Earth’s rotation and to the oceans’ and continents’ distributions. It displays, as a result, a restless moving pattern, expressed at a global scale by subsiding and uplifting convection cells. These changes have long been recognized and documented in geologic objects of all age...
Climate is the planetary response of the atmospheric circulation to changes in its composition, the solar system configuration, Earth’s rotation, and the distribution of the oceans and continents. As a result, it is continuously evolving, expressed at a global scale by subsiding and uplifting convection cells. These changes have long been recognized and documented in geologic objects of all ages. There are clim...