Publications
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Lava effusion rate definition and measurement: a review Lava effusion rate definition and measurement: a review
Measurement of effusion rate is a primary objective for studies that model lava flow and magma system dynamics, as well as for monitoring efforts during on-going eruptions. However, its exact definition remains a source of confusion, and problems occur when comparing volume flux values that are averaged over different time periods or spatial scales, or measured using different approaches...
Authors
Sonia Calvari, Jonathan Dehn, A. Harris
Precursory seismicity associated with frequent, large ice avalanches on Iliamna Volcano, Alaska, USA Precursory seismicity associated with frequent, large ice avalanches on Iliamna Volcano, Alaska, USA
Since 1994, at least six major (volume>106 m3) ice and rock avalanches have occurred on Iliamna volcano, Alaska, USA. Each of the avalanches was preceded by up to 2 hours of seismicity believed to represent the initial stages of failure. Each seismic sequence begins with a series of repeating earthquakes thought to represent slip on an ice-rock interface, or between layers of ice. This...
Authors
Jacqueline Caplan-Auerbach, C. Huggel
Hawaiian Volcano Observatory 1981 Annual Administrative Report Hawaiian Volcano Observatory 1981 Annual Administrative Report
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1980 Annual Administrative Report Hawaiian Volcano Observatory 1980 Annual Administrative Report
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1978 Annual Administrative Report Hawaiian Volcano Observatory 1978 Annual Administrative Report
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1977 Annual Administrative Report Hawaiian Volcano Observatory 1977 Annual Administrative Report
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1963 quarterly administrative reports Hawaiian Volcano Observatory 1963 quarterly administrative reports
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1959 quarterly administrative reports Hawaiian Volcano Observatory 1959 quarterly administrative reports
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1964 quarterly administrative reports Hawaiian Volcano Observatory 1964 quarterly administrative reports
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1965 quarterly administrative reports Hawaiian Volcano Observatory 1965 quarterly administrative reports
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1967 quarterly administrative reports Hawaiian Volcano Observatory 1967 quarterly administrative reports
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata
Hawaiian Volcano Observatory 1968 quarterly administrative reports Hawaiian Volcano Observatory 1968 quarterly administrative reports
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports have been combined...
Authors
Jennifer S. Nakata