<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Seismic imaging of a fluid storage in the actively extending Apennine mountain belt, southern Italy"^^ . "A picture of the upper crustal structure of the Irpinia active faults system in southern Italy was obtained by combining new geological evidences, lithological properties, and microseismicity distribution. P and S wave velocity models indicate high VP/VS and low VP × VS values, suggesting fluid accumulation within a ~15 km wide rock volume where intense microseismicity is located. The 1980 Irpinia, Ms 6.9, earthquake nucleated within the same fault-bounded volume. We suggest that concentration of background seismicity is mainly controlled by high pore fluid pressure. Its increase in fluid-filled cracks around major faults leads to earthquakes' nucleation. Seismic pumping along major faults carries fluids through the conduit system represented by the intensely fractured damage zone. Conversely, the cross-fault barrier behaviour of the low-permeability fault core leads to pore fluid pressures building up within the fault-bounded block, thus producing a positive feedback triggering earthquake nucleation within the volume, which behaves as an “earthquake reservoir.”"^^ . "2014-06" . . "41" . "11" . . "American Geophysical Union"^^ . . . "Geophysical Research Letters"^^ . . . "00948276" . . . . . . . . . . . . . . . . . "Jean"^^ . "Virieux"^^ . "Jean Virieux"^^ . . "Stefano"^^ . "Mazzoli"^^ . "Stefano Mazzoli"^^ . . "Aldo"^^ . "Zollo"^^ . "Aldo Zollo"^^ . . "Alessandra"^^ . "Ascione"^^ . "Alessandra Ascione"^^ . . "Ortensia"^^ . "Amoroso"^^ . "Ortensia Amoroso"^^ . . "Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Vesuviano, Naples, Italy"^^ . . . "Department of Earth Sciences, Environment and Georesources (DiSTAR), University of Naples Federico II, Naples, Italy"^^ . . . "Department of Earth Sciences, Environment and Georesources (DiSTAR), University of Naples Federico II, Naples, Italy"^^ . . . "ISTerre, Université de Grenoble I, CNRS, Grenoble, France"^^ . . . "Department of Physics, University of Naples Federico II, Naples, Italy"^^ . . . . . . "HTML Summary of #1710 \n\nSeismic imaging of a fluid storage in the actively extending Apennine mountain belt, southern Italy\n\n" . "text/html" . . . "Collective properties of seismicity" . . . "Italy" . .