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Number of items: 25.

Journal Article

Williams-Jones, Glyn and Rymer, Hazel (2002). Detecting volcanic eruption precursors: a new method using gravity and deformation measurements. Journal of Volcanology and Geothermal Research, 113(3-4), pp. 379–389. file

Carbone, Daniele; Budetta, Gennaro; Greco, Filippo and Rymer, Hazel (2003). Combined discrete and continuous gravity observations at Mount Etna. Journal of Volcanology and Geothermal Research, 123(1-2), pp. 123–135.

de Zeeuw-van Dalfsen, Elske; Rymer, Hazel; Sigmundsson, Freysteinn and Sturkell, Erik (2005). Net gravity decrease at Askja volcano, Iceland: constraints on processes responsible for continuous caldera deflation, 1988–2003. Journal of Volcanology and Geothermal Research, 139(3-4), pp. 227–239.

de Zeeuw-van Dalfsen, Elske; Rymer, Hazel; Williams-Jones, Glyn; Sturkell, Erik and Sigmundsson, Freysteinn (2006). Integration of micro-gravity and geodetic data to constrain shallow system mass changes at Krafla Volcano, N Iceland. Bulletin of Volcanology, 68(5), pp. 420–431. filefile

Fournier, Nicolas; Rymer, Hazel; Williams-Jones, Glyn and Brenes, Jorge (2004). High-resolution gravity survey: Investigation of subsurface structures at Poás volcano, Costa Rica. Geophysical Research Letters, 31(8), L15602.

Gottsmann, J; Rymer, H. and Wooller, L.K (2005). On the interpretation of gravity variations in the presence of active hydrothermal systems: Insights from the Nisyros Caldera, Greece. Geophysical Research Letters, 32(23), file

Gottsmann, J.; Camacho, A.G.; Marti, J.; Wooller, L.; Fernandez, J.; Garcia, A. and Rymer, H. (2008). Shallow structure beneath the Central Volcanic Complex of Tenerife from new gravity data: Implications for its evolution and recent reactivation. Physics of the Earth and Planetary Interiors, 168(3-4), pp. 212–230. file

Gottsmann, J.; Folch, A. and Rymer, H. (2006). Unrest at Campi Flegrei: A contribution to the magmatic versus hydrothermal debate from inverse and finite element modeling. Journal of Geophysical Research: Solid Earth, 111(B7), B07203.

Gottsmann, J.; Wooller, L.; Martí, J.; Fernández, J.; Camacho, A.G.; Gonzalez, P.J.; Garcia, A. and Rymer, H. (2006). New evidence for the reawakening of Teide volcano. Geophysical Research Letters, 33(L20311), file

Gottsmann, Joachim; Berrino, Giovanna; Rymer, Hazel and Williams-Jones, Glyn (2003). Hazard assessment during caldera unrest at the Campi Flegrei, Italy: a contribution from gravity–height gradients. Earth and Planetary Science Letters, 211(3-4), pp. 295–309. file

Gottsmann, Joachim; Carniel, Roberto; Coppo, Nicolas; Wooller, Luke; Hautman, Stefanie and Rymer, Hazel (2007). Oscillations in hydrothermal systems as a source of periodic unrest at caldera volcanoes: Multiparameter insights from Nisyros, Greece. Geophysical Research Letters, 34(L07307), file

Gottsmann, Joachim; Fournier, Nicolas and Rymer, Hazel (2004). g_log4PDA: An application for continuous monitoring of gravity using LaCoste&Romberg Aliod 100 systems and Palm OS® run hand-held computers. Computers and Geosciences, 30(5), pp. 553–558.

Gottsmann, Joachim; Rymer, Hazel and Berrino, Giovanna (2006). Unrest at the Campi Flegrei caldera (Italy): A critical evaluation of source parameters from geodetic data inversion. Journal of Volcanology and Geothermal Research, 150(1-3), pp. 132–145.

Locke, Corinne A.; Rymer, Hazel and Cassidy, John (2003). Magma transfer processes at persistently active volcanoes: insights from gravity observations. Journal of Volcanology and Geothermal Research, 127(1-2), pp. 73–86. file

Rymer, Hazel; Cassidy, John; Locke, Corinne A. and Sigmundsson, Freysteinn (1998). Post-eruptive gravity changes from 1990 to 1996 at Krafla volcano, Iceland. Journal of Volcanology and Geothermal Research, 87(1-4), pp. 141–149. file

Rymer, Hazel; Locke, Corinne; Borgia, Andrea; Martinez, Maria; van der Laat, Rodolfo and Williams-Jones, Glyn (2009). Long-term fluctuations in volcanic activity: Implications for future environmental impact. Terra Nova, 21(4), pp. 304–309.

Rymer, Hazel; Locke, Corinne A.; Brenes, Jorge and Williams-Jones, Glyn (2005). Magma plumbing processes for persistent activity at Poás Volcano, Costa Rica. Geophysical Research Letters, 32(8), L08307. file

Rymer, Hazel and Tryggvason, Eysteinn (1993). Gravity and elevation changes at Askja, Iceland. Bulletin of Volcanology, 55(5), pp. 362–371. file

Rymer, Hazel and Williams-Jones, Glyn (2000). Volcanic eruption prediction: Magma chamber physics from gravity and deformation measurements. Geophysical Research Letters, 27(16), pp. 2389–2392. file

Williams-Jones, Glyn; Rymer, Hazel; Mauri, Guillaume; Gottsmann, Joachim; Poland, Michael and Carbone, Daniele (2008). Toward continuous 4D microgravity monitoring of volcanoes. Geophysics, 73(6), WA19-WA28. file

Williams-Jones, Glyn; Rymer, Hazel; Mauri, Guillaume; Gottsmann, Joachim; Poland, Michael and Carbone, Daniele (2008). Towards continuous 4D microgravity monitoring of volcanoes. Geophysics, 73(6), pp. 19–28. file

Williams-Jones, Glyn; Rymer, Hazel and Rothery, David A. (2003). Gravity changes and passive SO2 degassing at the Masaya caldera complex, Nicaragua. Journal of Volcanology and Geothermal Research, 123(1-2), pp. 137–160. file

Wooller, Luke; van Wyk de Vries, Benjamin; Cecchi, Emmanuelle and Rymer, Hazel (2009). Analogue models of the effect of long-term basement fault movement on volcanic edifices. Bulletin of Volcanology, 71(10), pp. 1111–1131. file

Wooller, Luke; van Wyk de Vries, Benjamin; Murray, John B.; Rymer, Hazel and Meyer, Stephanie (2004). Volcano spreading controlled by dipping substrata. Geology, 32(7), pp. 573–576.

Patent

Raymond J. Matela & Hazel Rymer (2004). Not Set.

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