Small molecules exhibit characteristic ro-vibrational transitions in the near-and mid-infrared
spectral regions, which are strongly influenced by isotopic substitution. This gift of nature has …

Fluids discharged from volcanic systems are the direct surface manifestation of magma
degassing at depth and provide primary insights for evaluating the state of volcanic activity …

The flux of carbon into and out of Earth's surface environment has implications for Earth's
climate and habitability. We compiled a global data set for carbon and helium isotopes from …

Monogenetic eruptions are the most common volcanic activity in the world. However, unrest
monitoring data are scarce due to the long intervening quiescence periods. This study …

We report significant changes in the 3He/4He ratio measured at the Dos Aguas CO2‐rich
cold mineral spring (La Palma, Canary Islands) that represent early precursory signals of the …

Abstract Mt Ontake in central Japan suddenly erupted on 27th September 2014, killing 57
people with 6 still missing. It was a hydro-volcanic eruption and new magmatic material was …

This study is focused on fluids characterization and circulations through the crust of the
Irpinia region, an active seismic zone in Southern Italy, that has experienced several high …

It has recently been demonstrated that methane emission from lithosphere degassing is an
important component of the natural greenhouse-gas atmospheric budget. Globally, the …

We present the results from a mid-term monitoring activity carried out at the submarine
hydrothermal system located off Panarea Island (Aeolian Islands, Italy). The collected data …

Comprehensive studies of CO2‐rich fluids close to the swarm earthquake region Nový
Kostel at the Czech‐German border have been started 15 years ago and have in particular …