• Karstic aquifers – simple or hybrid systems? Thermal stories from Maaras cave, Greece 

      Skoglund, Rannveig Øvrevik; Pennos, Christos; Persoiu, Aurel; Sotiriadis, Yorgos (Journal article; Peer reviewed, 2023)
      Karst systems, such as caves, provide a unique opportunity to study the groundwater from the inside in contrast to spring studies, where hydrographs, chemographs, and thermographs show an integrated signal from the entire ...
    • Record summer rains in 2019 led to massive loss of surface and cave ice in SE Europe 

      Perşoiu, Aurel; Buzjak, Nenad; Onaca, Alexandru; Pennos, Christos; Sotiriadis, Yorgos; Ionita, Monica; Zachariadis, Stavros; Styllas, Michael; Košutnik, Jure; Hegyi, Alexandru; Butorac, Valerija (Journal article; Peer reviewed, 2021)
      Glaciers worldwide are shrinking at an accelerated rate as the climate changes in response to anthropogenic influence. While increasing air temperature is the main factor behind glacier mass and volume loss, variable ...