1.Overview of the tectonics and geodynamics of Costa Rica -- 2. Geochemical and geochronological characterisation of the Poas stratovolcano stratigraphy -- 3.The extraordinary sulfur volcanism of Poás from 1828 to 2018 -- 4.Coseismic landslide susceptibility analysis using LiDAR data PGA attenuation and GIS: The case of Poás volcano, Costa Rica, Central America -- 5. Seismicity Of Poás Volca…