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Volcano Deformation

Volcano Deformation. Constraints on continued episodic inflation at Long Valley Caldera, based on seismic and geodetic observations (Feng et al.)

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Volcano Deformation

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  1. Volcano Deformation • Constraints on continued episodic inflation at Long Valley Caldera, based on seismic and geodetic observations (Feng et al.) • The 1974 flank eruption of Mount Etna: An archetype for deep dike-fed eruptions at basaltic volcanoes and a milestone in Etna's recent history (Corsaro et al.)

  2. Tectonics • Three-dimensional model of Hellenic Arc deformation and origin of the Cretan uplift (Ganas et al.) • Horizontal and vertical interseismic velocity fields in the Vanuatu subduction zone from GPS measurements: Evidence for a central Vanuatu locked zone (Bergeuot et al.) • Seismic evidence for Neogene and active shortening offshore of Lebanon (Shalimar cruise) (Carton et al.) • Rocky Mountain evolution: Tying Continental Dynamics of the Rocky Mountains and Deep Probe seismic experiments with receiver functions (Rumpfhuber et al.)

  3. Gravity • Glacial isostatic adjustment and nonstationary signals observed by GRACE (Tregoning et al.) • GRACE-derived ice-mass variations over Greenland by accounting for leakage effects (Baur et al.) • Seismic structure, gravity anomalies, and flexure of the Amazon continental margin, NE Brazil (Watts et al.)

  4. Tremor • Moment release rate of Cascadia tremor constrained by GPS (Aguiar et al.) • Remote triggering of tremor along the San Andreas Fault in central California (Peng et al.) • Thermal and metamorphic environment of subduction zone episodic tremor and slip (Peacock et al.) • Correlation of tremor activity with tidal stress in the northern Cascadia subduction zone (Lambert et al.)

  5. Post-seismic Deformation • Seven years of postseismic deformation following the 1999, M = 7.4 and M = 7.2, Izmit-Düzce, Turkey earthquake sequence (Ergintav et al.) • Postseismic deformation due to the Mw 6.0 2004 Parkfield earthquake: Stress-driven creep on a fault with spatially variable rate-and-state friction parameters (Barbot et al.)

  6. Fault Mechanics • Potential role of mantle-derived fluids in weakening the San Andreas Fault (Fulton et al.)

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