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Research Projects

Continuous temperature measurements in well Y-7 in Yellowstone NP
Continuous monitoring of streams and wells
Cl flux from Separation Creek
Quantifying discharges of dissolved constituents from volcanoes
Diffuse CO2 flux measurements in Alaska
Diffuse CO2 flux measurements
Anion coposition of water from the Keller Well in Kilauea Volcano (Hurwitz et al. 2003 - JGR)
Chemical characterization of thermal springs and gas fumaroles in volcanic systems
Numerical simulations of water table elevation in stratobolcanoes (Hurwitz et al., 2003)
Numerical simulations of volcano-hydrothermal systems
Geyser dynamics
Melt inclusion trapped in a quatz crystal from the 108 ky West Yellowstone flow, Yellowstone NP
Volatile budgets in volcanic systems
Exploring the interplay between groundwater recharge and seismicity in active volcanoes
Interplay between groundwater dynamics and deformation and seismicity in volcanic systems
Degassing projects in Lakes Nyos and Monoun in Cameroon
Gas dynamics in volcanic lakes
USGS_HYDROTHERM
Development of numerical simulators
Temporal variations in the helium isotopic composition in gas discharged from a fumarole near the summit of Mammoth Mountain
Temporal trends in the helium isotopic composition in volcanoes
The depth dependence of permeability in the continental crust (Ingebritsen and Manning, 2001; 2002)
The permeability of the continental crust