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A northeast-dipping zone of low frequency earthquakes at the southern edge of Cascadia subduction

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A novel high-frequency groundwater quality monitoring system

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Near surface sediments introduce low frequency noise into gravity models

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Frequency of volcanic eruptions in the Mammoth Lakes Sierra

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Fortnightly modulation of San Andreas tremor and low-frequency earthquakes

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Assessment of a claimed ultra-low frequency electromagnetic (ULFEM) earthquake precursor

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Timing, frequency, and duration of incubation recesses in dabbling ducks

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Spatial-temporal variation of low-frequency earthquake bursts near Parkfield, California

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Inferring fault rheology from low-frequency earthquakes on the San Andreas

Data Release
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Gridded estimates of postfire debris flow frequency and magnitude for southern California

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Finite-frequency traveltime tomography of San Francisco Bay region crustal velocity structure

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Comparison of site dominant frequency from earthquake and microseismic data in California

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Catalog of locations of U.S.G.S. instruments recording low-frequency data in California

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Dendrogeomorphic evidence of debris flow frequency and magnitude at Mount Shasta, California

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Forecasting the frequency and magnitude of postfire debris flows across southern California

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Reproductive frequency and size-dependence of fecundity in the Giant Gartersnake (Thamnophis gigas)

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Frequency-dependent effects of rupture for the 2004 Parkfield mainshock, results from UPSAR

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Ecological drivers of variation in tool-use frequency across sea otter populations

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Low-frequency variations in sea level and currents in south San Francisco Bay

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Sediment gravity flow frequency offshore central California diminished significantly following the Last Glacial Maximum

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Multi-year high-frequency hydrothermal monitoring of selected high-threat Cascade Range volcanoes

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Dating and recurrence frequency of prehistoric mudflows near Big Sur, Monterey County, California

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Magnitude and frequency of floods in the United States: Part 10. The Great Basin

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Characteristic earthquake magnitude frequency distributions on faults calculated from consensus data in California

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Runoff-generated debris flows: observations and modeling of surge initiation, magnitude, and frequency

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Methods for estimating magnitude and frequency of floods in the southwestern United States

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Southern San Andreas Fault seismicity is consistent with the Gutenberg-Richter magnitude-frequency distribution

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Validation of simulated earthquake ground motions based on evolution of intensity and frequency content

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Sediment yield and runoff frequency of small drainage basins in the Mojave Desert, U.S.A

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VS30 and Dominant Site Frequency (⁠fd⁠) as Provisional Station ML Corrections (⁠dML⁠) in California

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