affiliation not provided to SSRN
Campi Flegrei, volcanic lake, volcanic crisis, biogeochemical processes, Astroni crater
VOC, biogeochemical process, landfill, geogenic system, soil gas, gas vent
Biogas degradation, Landfill cover soil, Landfill gas, landfill leachate, sewage sludge, Volatile Organic Compounds (VOCs)