Search Results - "Merle, S. G"

The 1998 eruption of Axial Seamount: New insights on submarine lava flow emplacement from high‐resolution mapping by W. W. Chadwick Jr, D. A. Clague, R. W. Embley, M. R. Perfit, D. A. Butterfield, D. W. Caress, J. B. Paduan, J. F. Martin, P. Sasnett, S. G. Merle, A. M. Bobbitt

“…Axial Seamount, an active submarine volcano on the Juan de Fuca Ridge at 46°N, 130°W, erupted in January 1998 along 11 km of its upper south rift zone. We use…”
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Detailed morphology and structure of an active submarine arc caldera; Brothers Volcano, Kermadec Arc by Embley, Robert W, de Ronde, Cornel E. J, Merle, S. G, Davy, B, Tontini, Fabio Caratori

“…A survey of the Brothers caldera volcano (Kermadec arc) with the autonomous underwater vehicle ABE has revealed new details of the morphology and structure of…”
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The anatomy of a buried submarine hydrothermal system, Clark Volcano, Kermadec Arc, New Zealand by de Ronde, Cornel E. J, Walker, S. L, Ditchburn, Robert G, Caratori Tontini, Fabio, Hannington, Mark D, Merle, S. G, Timm, C, Handler, M. R, Wysoczanski, R. J, Dekov, V. M, Kamenov, G. D, Baker, E. T, Embley, R. W, Lupton, J. E, Stoffers, P

“…Clark volcano of the Kermadec arc, northeast of New Zealand, is a large stratovolcano comprised of two coalescing volcanic cones; an apparently younger, more…”
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Observations of regional seismicity and local harmonic tremor at Brothers volcano, south Kermadec arc, using an ocean bottom hydrophone array by Dziak, R. P., Haxel, J. H., Matsumoto, H., Lau, T. K., Merle, S. G., de Ronde, C. E. J., Embley, R. W., Mellinger, D. K.

“…Four ocean bottom hydrophones (OBHs) were deployed for 7 months on the caldera floor of Brothers volcano, located within the southern Kermadec intraoceanic arc…”
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Voluminous eruption from a zoned magma body after an increase in supply rate at Axial Seamount by Chadwick, W. W., Paduan, J. B., Clague, D. A., Dreyer, B. M., Merle, S. G., Bobbitt, A. M., Caress, D. W., Philip, B. T., Kelley, D. S., Nooner, S. L.

“…Axial Seamount is the best monitored submarine volcano in the world, providing an exceptional window into the dynamic interactions between magma storage,…”
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Direct video and hydrophone observations of submarine explosive eruptions at NW Rota-1 volcano, Mariana arc by Chadwick Jr, W. W., Cashman, K. V., Embley, R. W., Matsumoto, H., Dziak, R. P., de Ronde, C. E. J., Lau, T. K., Deardorff, N. D., Merle, S. G.

“…Extraordinary video and hydrophone observations of a submarine explosive eruption were made with a remotely operated vehicle in April 2006 at a depth of…”
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Long-term explosive degassing and debris flow activity at West Mata submarine volcano by Dziak, R. P., Bohnenstiehl, D. R., Baker, E. T, Matsumoto, H., Caplan-Auerbach, J., Embley, R. W., Merle, S. G., Walker, S. L., Lau, T.-K., Chadwick Jr, W. W.

“…West Mata is a 1200 m deep submarine volcano where explosive boninite eruptions were observed in 2009. The acoustic signatures from the volcano's summit…”
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Exploring the Submarine Ring of Fire: Mariana Arc - Western Pacific by EMBLEY, ROBERT W., BAKER, EDWARD T., BUTTERFIELD, DAVID A., CHADWICK, WILLIAM W., LUPTON, JOHN E., RESING, JOSEPH A., DE RONDE, CORNEL E.J., NAKAMURA, KO-ICHI, TUNNICLIFFE, VERENA, DOWER, JOHN F., MERLE, SUSAN G.

“…Sampling an erupting volcano at 550-m depth, discovering roiling pools of liquid sulfur at 400-m depth, watching tropical fish swimming amid fields of black…”
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The submarine flanks of Anatahan Volcano, commonwealth of the Northern Mariana Islands by Chadwick, William W., Embley, Robert W., Johnson, Paul D., Merle, Susan G., Ristau, Shannon, Bobbitt, Andra

“…The submarine flanks of Anatahan volcano were surveyed comprehensively for the first time in 2003 and 2004 with multibeam and sidescan sonar systems. A…”
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Passive acoustic records of seafloor methane bubble streams on the Oregon continental margin by Dziak, R.P., Matsumoto, H., Embley, R.W., Merle, S.G., Lau, T.-K., Baumberger, T., Hammond, S.R., Raineault, N.

“…We present acoustic records of methane bubble streams recorded ~10 km southwest of Heceta Bank on the Oregon continental margin using an autonomous hydrophone…”
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Assessing local impacts of the 1700 CE Cascadia earthquake and tsunami using tree-ring growth histories: a case study in South Beach, Oregon, USA by Dziak, Robert P, Black, Bryan A, Wei, Yong, Merle, Susan G

“…We present an investigation of the disturbance history of an old-growth Douglas-fir (Pseudotsuga menziesii) stand in South Beach, Oregon, for possible growth…”
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Integration of submersible transect data and high-resolution multibeam sonar imagery for a habitat-based groundfish assessment of Heceta Bank, Oregon by Nasby-Lucas, Nicole M, Embley, Bob W, Hixon, Mark A, Merle, Susan G, Tissot, Brian N, Wright, Dawn J

“…Declining groundfish stocks and the lack of stock assessment data highlight the need for new ways to assess groundfish populations. A habitat-based assessment…”
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Observations of regional seismicity and local harmonic tremor at Brothers volcano, south Kermadec arc, using an ocean bottom hydrophone array : Active magmatic, tectonic, and hydrothermal processes at intraoceanic arc submarine volcanoes by DZIAK, R. P, HAXEL, J. H, MATSUMOTO, H, LAU, T. K, MERLE, S. G, DE RONDE, C. E. J, EMBLEY, R. W, MELLINGER, D. K

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Direct video and hydrophone observations of submarine explosive eruptions at NW Rota-1 volcano, Mariana arc : Active magmatic, tectonic, and hydrothermal processes at intraoceanic arc submarine volcanoes by CHADWICK, W. W, CASHMAN, K. V, EMBLEY, R. W, MATSUMOTO, H, DZIAK, R. P, DE RONDE, C. E. J, LAU, T. K, DEARDORFF, N. D, MERLE, S. G

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Quantitative benthic habitat characterization at Heceta Bank, Oregon by Whitmire, Curt E., Wakefield, W. Waldo, Embley, Robert W., Merle, Susan G., Tissot, Brian N., Puniwai, Noelani

“…Recent studies have highlighted the shortcomings of regional trawl surveys for quantifying abundance of demersal fishes in rugged habitats. Many species show…”
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Spontaneous dental abscesses in vitamin-D-resistant rickets: report of case by Gallo, L G, Merle, S G

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