Search Results:

1968 to Present Sorted by year: Descending Author contains: EMBLEY

Calendar Year 2021

Cont. #: 5060 Merle, S.G., R.W. Embley, H.P. Johnson, T.-K. Lau, B.J. Phrampus, N.A. Raineault, and L.J. Gee (2021): Distribution of methane plumes on Cascadia Margin and implications for the landward limit of methane hydrate stability. Front. Earth Sci., 9, 531714, Recent Advances in Natural Methane Seep and Gas Hydrate Systems, doi: 10.3389/feart.2021.531714, View online (open access).

Calendar Year 2019

Cont. #: 4927 Chadwick, Jr., W.W., K.H. Rubin, S.G. Merle, A.M. Bobbitt, T. Kwasnitschka, and R.W. Embley (2019): Recent eruptions between 2012 and 2018 discovered at West Mata submarine volcano (NE Lau Basin, SW Pacific) and characterized by new ship, AUV, and ROV data. Front. Mar. Sci., 6, 495, Pacific Deep-Sea Discoveries: Geological and Biological Exploration, Patterns, and Processes, doi: 10.3389/fmars.2019.00495, View online.

Cont. #: 4866 Johnson, H.P., S. Merle, M. Salmi, R. Embley, E. Sampaga, and M. Lee (2019): Anomalous concentration of methane emissions at the continental shelf edge of the Northern Cascadia Margin. J. Geophys. Res., 124(3), 2829-2843, doi: 10.1029/2018JB016453, View online.

Cont. #: 4722 Resing, J.A., and R.W. Embley (2019): Processed MARUM-Quest ROV dive navigation in the NE Lau Basin, from Revelle cruise RR1211. Marine Geoscience Data System (MGDS), Interdisciplinary Earth Data Alliance (IEDA), doi: 10.1594/IEDA/324777, View online.

Calendar Year 2018

Cont. #: 4719 Baumberger, T., R.W. Embley, S.G. Merle, M.D. Lilley, N.A. Raineault, and J.E. Lupton (2018): Mantle-derived helium and multiple methane sources in gas bubbles of cold seeps along the Cascadia Continental Margin. Geochem. Geophys. Geosyst., 19(11), 4476–4486, doi: 10.1029/2018GC007859, View online.

Cont. #: 4639 Dziak, R.P., H. Matsumoto, R.W. Embley, S.G. Merle, T.-K. Lau, T. Baumberger, S.R. Hammond, and N. Raineault (2018): Passive acoustic records of seafloor methane bubble streams on the Oregon continental margin. Deep-Sea Res. II, 150, 210–217, doi: 10.1016/j.dsr2.2018.04.001.

Cont. #: 4555 Embley, R.W., and K.H. Rubin (2018): Extensive young silicic volcanism produces large deep submarine lava flows in the NE Lau Basin. Bull. Volcanol., 80, 36, doi: 10.1007/s00445-018-1211-7, View online.

Calendar Year 2017

Cont. #: 4592 Embley, R., N. Raineault, S. Merle, T. Baumberger, S. Seabrook, and S. Hammond (2017): Water column and cold seep exploration of the Cascadia Margin. Oceanography, 30(1), supplement, New Frontiers in Ocean Exploration: The E/V Nautilus, NOAA Ship Okeanos Explorer, and R/V Falkor 2016 Field Season, 28–30, doi: 10.5670/oceanog.2017.supplement.01, Available online.

Cont. #: 4585 Schnur, S.R., W.W. Chadwick, Jr., R.W. Embley, V.L. Ferrini, C.E.J. de Ronde, K.V. Cashman, N. Deardorff, S.G. Merle, R.P. Dziak, J. Haxel, and H. Matsumoto (2017): A decade of volcanic construction and destruction at the summit of NW-Rota-1 Seamount: 2004–2014. J. Geophys. Res., 122(3), 1558–1584, doi: 10.1002/2016JB013742.

Calendar Year 2015

Cont. #: 3942 de Ronde, C.E.J., W.W. Chadwick, Jr., R.G. Ditchburn, R.W. Embley, V. Tunnicliffe, E.T. Baker, S.L. Walker, V.L. Ferrini, and S.M. Merle (2015): Molten sulfur lakes of intraoceanic arc volcanoes. In Volcanic Lakes (Advances in Volcanology), D. Rouwet, F. Tassi, and J. Vandemeulebrouck (eds.), Springer.

Cont. #: 4208 Dziak, R.P., D.R. Bohnenstiehl, E.T. Baker, H. Matsumoto, J. Caplan-Auerbach, R.W. Embley, S.G. Merle, S.L. Walker, T.-K. Lau, and W.W. Chadwick, Jr. (2015): Long-term explosive degassing and debris flow activity at West Mata submarine volcano. Geophys. Res. Lett., 42(5), 1480–1487, doi: 10.1002/2014GL062603.

Cont. #: 4214 Hammond, S.R., R.E. Embley, and E.T. Baker (2015): The NOAA Vents Program 1983 to 2013: Thirty years of ocean exploration and research. Oceanography, 28(1), 160–173, doi: 10.5670/oceanog.2015.17.

Cont. #: 4224 Lupton, J., K.H. Rubin, R. Arculus, M. Lilley, D. Butterfield, J. Resing, E. Baker, and R. Embley (2015): Helium isotope, C/3He, and Ba-Nb-Ti signatures in the northern Lau Basin: Distinguishing arc, back-arc, and hotspot affinities. Geochem. Geophys. Geosyst., 16(4), 1133–1155, doi: 10.1002/2014GC005625.

Calendar Year 2014

Cont. #: 3920 Chadwick, W., D. Clague, R. Embley, M. Perfit, D. Butterfield, D. Caress, J. Paduan, P. Sasnett, S. Merle, and A. Bobbitt (2014): Interpreted outlines as shapefiles of the 1998 lava flows and eruptive fissures at Axial Seamount, Juan de Fuca Ridge (investigator William Chadwick). Integrated Earth Data Applications (IEDA), Marine Geoscience Data System (MGDS), doi: 10.1594/IEDA/321222, Data product at marine-geo.org.

Cont. #: 4132 de Ronde, C.E.J., S.L. Walker, R.G. Ditchburn, F. Caratori Tontini, M.D. Hannington, S.G. Merle, C. Timm, M.R. Handler, R.J. Wysoczanski, V.M. Dekov, G.D. Kamenov, E.T. Baker, R.W. Embley, J.E. Lupton, and P. Stoffers (2014): The anatomy of a veiled submarine hydrothermal system, Clark volcano, Kermadec arc, New Zealand. Econ. Geol., 109, 2261–2292, doi: 10.2113/econgeo.109.8.2261.

Cont. #: 4119 Embley, R.W., S.G. Merle, E.T. Baker, K.H. Rubin, J.E. Lupton, J.A. Resing, R.P. Dziak, M.D. Lilley, W.W. Chadwick, Jr., T. Shank, R. Greene, S.L. Walker, J. Haxel, E. Olson, and T. Baumberger (2014): Eruptive modes and hiatus of volcanism at West Mata seamount:, NE Lau basin: 1996–2012. Geochem. Geophys. Geosyst., 15(10), 4093–4115, doi: 10.1002/2014GC005387.

Cont. #: 4139 Embley, R.W., Y. Tamura, S.G. Merle, T. Sato, O. Oshizuka, W.W. Chadwick, Jr., D.A. Wiens, P. Shore, and R.J. Stern (2014): Eruption of South Sarigan Seamount, Northern Mariana Islands: Insights into hazards from submarine volcanic eruptions. Oceanography, 27(2), 24–31, doi: 10.5670/oceanog.2014.37.

Cont. #: 4184 Tamura, Y., O. Ishizuka, R.J. Stern, A.R.L. Nichols, H. Kawabata, Y. Hirahara, Q. Chang, T. Miyazaki, J.-I. Kimura, R.W. Embley, and Y. Tatsumi (2014): Mission Immiscible: Distinct Subduction Components Generate Two Primary Magmas at Pagan Volcano, Mariana Arc. J. Petrology, 55, 63–101, doi: 10.1093/petrology/egt061.

Calendar Year 2013

Cont. #: 3964 Chadwick, Jr., W.W., 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, and A.M. Bobbitt (2013): The 1998 eruption of Axial Seamount: New insights on submarine lava flow emplacement from high-resolution mapping. Geochem. Geophys. Geosyst., 14(10), 3939–3968, doi: 10.1002/ggge.20202.

Cont. #: 3993 Clague, D.A., B.M. Dreyer, J.B. Paduan, J.F. Martin, W.W. Chadwick, Jr., D.W. Caress, R.A. Portner, T.P. Guilderson, M.L. McGann, H. Thomas, D.A. Butterfield, and R.W. Embley (2013): Geologic history of the summit of Axial Seamount, Juan de Fuca Ridge. Geochem. Geophys. Geosyst., 14(10), 4403–4443, doi: 10.1002/ggge.20240.

Cont. #: 3945 Deschamps, A., M.A. Tivey, W.W. Chadwick, Jr., and R.W. Embley (2013): Waning magmatic activity along the Southern Explorer Ridge revealed through fault restoration of rift topography. Geochem. Geophys. Geosyst., 14(5), 1609–1625, doi: 10.1002/ggge.20110.

Calendar Year 2012

Cont. #: 3640 Baker, E.T., S.L. Walker, R.W. Embley, and C.E.J. de Ronde (2012): High-resolution hydrothermal mapping of Brothers caldera, Kermadec arc. Econ. Geol., 107, 1583–1593 (Society of Economic Geologists, 7811 Shaffer Parkway, Littleton, CO 80127 USA), doi: 10.2113/econgeo.107.8.1583.

Cont. #: 3962 Caratori Tontini, F., B. Davy, C.E.J. de Ronde, R.W. Embley, M. Leybourne, and M.A. Tivey (2012): Crustal magnetization of Brothers Volcano, New Zealand, measured by autonomous underwater vehicles: Geophysical expression of a submarine hydrothermal system. Econ. Geol., 107, 1571–1581 (Society of Economic Geologists, 7811 Shaffer Parkway, Littleton, CO 80127 USA), doi: 10.2113/econgeo.107.8.1571.

Cont. #: 3716 Chadwick, Jr., W.W., R.P. Dziak, J.H. Haxel, R.W. Embley, and H. Matsumoto (2012): Submarine landslide triggered by volcanic eruption recorded by in situ hydrophone. Geology, 40(1), 51–54, doi: 10.1130/G32495.1.

Cont. #: 3849 Embley, R.W., C.E.J. deRonde, S.G. Merle, B. Davy, and F. Caratori Tontini (2012): Detailed morphology and structure of an active submarine arc caldera: Brothers Volcano, Kermadec Arc. Econ. Geol., 107, 1557–1570 (Society of Economic Geologists, 7811 Shaffer Parkway, Littleton, CO 80127 USA), doi: 10.2113/econgeo.107.8.1557.

Cont. #: 3715 Leybourne, M.I., U. Schwarz-Schampera, C.E.J. de Ronde, E.T. Baker, K. Faure, S.L. Walker, D.A. Butterfield, J.A. Resing, J.E. Lupton, M.D. Hannington, H.L. Gibson, G.J. Massoth, R.W. Embley, W.W. Chadwick, Jr., M.R. Clark, C. Timm, I.J. Graham, and I.C. Wright (2012): Submarine magmatic-hydrothermal systems at the Monowai Volcanic Center, Kermadec Arc. Econ. Geol., 107, 1669–1694 (Society of Economic Geologists, 7811 Shaffer Parkway, Littleton, CO 80127 USA), doi: 10.2113/econgeo.107.8.1669.

Cont. #: 3785 Rubin, K.H., S.A. Soule, W.W. Chadwick, Jr., D.J. Fornari, D.A. Clague, R.W. Embley, E.T. Baker, M.R. Perfit, D.W. Caress, and R.P. Dziak (2012): Volcanic eruptions in the deep sea. Oceanography, 25(1), 142–157, doi: 10.5670/oceanog.2012.12.

Cont. #: 3779 Shank, T.M., E.T. Baker, R.W. Embley, S. Hammond, J.F. Holden, S. White, S.L. Walker, M. Calderon, S. Herrera, T.J. Lin, C. Munro, T. Heyl, L.C. Stewart, M. Malik, E. Lobecker, and J. Potter (2012): Exploration of the deepwater Galápagos region. Oceanography, 25(1), S50–S51, doi: 10.5670/oceanog.2011.supplement.01.

Calendar Year 2011

Cont. #: 3664 De Ronde, C.E.J., G.J. Massoth, D.A. Butterfield, B.W. Christenson, J. Ishibashi, R.G. Ditchburn, M.D. Hannington, R.L. Brathwaite, J.E. Lupton, V.S. Kamenetsky, I.J. Graham, G.F. Zellmer, R.P. Dziak, R.W. Embley, V.M. Dekove, F. Munnik, J. Lahr, L.J. Evans, and K. Takai (2011): Submarine hydrothermal activity and gold-rich mineralization at Brothers Volcano, Kermadec Arc, New Zealand. Mineralium Deposita, 46(5–6), 541–584, doi: 10.1007/s00126-011-0345-8.

Cont. #: 3643 Matsumoto, H., D.R. Bohnenstiehl, J.H. Haxel, R.P. Dziak, and R.W. Embley (2011): Mapping the sound field of an erupting submarine volcano using an acoustic glider. J. Acoust. Soc. Am., 129(3), doi: 10.1121/1.3547720.

Cont. #: 3644 Resing, J.A., K.H. Rubin, R.W. Embley, J.E. Lupton, E.T. Baker, R.P. Dziak, T. Baumberger, M. Lilley, J. Huber, T. Shank, D.A. Butterfield, D. Clague, N. Keller, S. Merle, N. Buck, P. Michael, A. Soule, D. Caress, S.L. Walker, R. Davis, J. Cowen, A.-L. Reysenbach, and H. Thomas (2011): Active submarine eruption of boninite in the northeastern Lau Basin. Nature Geosci., 4, 799–806, doi: 10.1038/NGEO1275.

Calendar Year 2010

Cont. #: 3491 Chadwick, W.W., D.A. Butterfield, R.W. Embley, V. Tunnicliffe, J.A. Huber, S.L. Nooner, and D.A. Clague (2010): Spotlight 1: Axial Seamount. Oceanography, 23(1), 38–39, doi: 10.5670/oceanog.2010.73.

Cont. #: 3490 Chadwick, W.W., R.W. Embley, E.T. Baker, J.A. Resing, J.E. Lupton, K.V. Cashman, R.P. Dziak, V. Tunnicliffe, D.A. Butterfield, and Y. Tamura (2010): Spotlight 10: Northwest Rota-1 Seamount. Oceanography, 23(1), 182-183, doi: 10.5670/oceanog.2010.82.

Cont. #: 3591 Matsumoto, H., S.E. Stalin, R.W. Embley, J.H. Haxel, D.R. Bohnenstiehl, R.P. Dziak, C. Meinig, J.A. Resing, and N.M. Delich (2010): Hydroacoustics of a submarine eruption in the northeast Lau Basin using an acoustic glider. In Oceans 2010 MTS/IEEE Seattle, Washington State Convention and Trade Center, Seattle, WA, 20–23 September, 2010. [PDF Version]

Calendar Year 2009

Cont. #: 3457 Resing, J.A., R.W. Embley, K.H. Rubin, and NE Lau Response Team (2009): Eruptions in the NE Lau Basin. MARGINS Newsletter, 23, 12–14.

Cont. #: 3440 Torres, M.E., R.W. Embley, S.G. Merle, A.M. Tréhu, R.W. Collier, E. Suess, and K.U. Heeschen (2009): Methane sources feeding cold seeps on the shelf and upper continental slope off central Oregon, USA. Geochem. Geophys. Geosyst., 10, Q11003, doi: 10.1029/2009GC002518.

Cont. #: 3286 Tunnicliffe, V., K.T.A. Davies, D.A. Butterfield, R.W. Embley, J.M. Rose, and W.W. Chadwick, Jr. (2009): Survival of mussels in extremely acidic waters on a submarine volcano. Nature Geosci., 2, 344–348, doi: 10.1038/ngeo500.

Calendar Year 2008

Cont. #: 3118 Baker, E.T., R.W. Embley, S.L. Walker, J.A. Resing, J.L. Lupton, K.-I. Nakamura, C.E.J. de Ronde, and G.J. Massoth (2008): Hydrothermal activity and volcano distribution along the Mariana Arc. J. Geophys. Res., 113, B08S09, doi: 10.1029/2007JB005423.

Cont. #: 3078 Chadwick, Jr., W.W., K.V. Cashman, R.W. Embley, H. Matsumoto, R.P. Dziak, C.E.J. de Ronde, T.K. Lau, N.D. Deardorff, and S.G. Merle (2008): Direct video and hydrophone observations of submarine explosive eruptions at NW Rota-1 Volcano, Mariana Arc. J. Geophys. Res., 113, B08S10, doi: 10.1029/2007JB005215.

Cont. #: 3243 Dziak, R., D. Bohnenstiehl, J. Lupton, W. Chadwick, R. Embley, J. Braunmiller, A. Trehu, S. Merle, M. Fowler, and J. Nabelek (2008): Time critical studies update. Ridge 2000 Events, 3, 44–45.

Cont. #: 3099 Dziak, R.P., J.H. Haxel, H. Matsumoto, T.K. Lau, S.M. Merle, C.E.J. de Ronde, R.W. Embley, and D.K. Mellinger (2008): Observations of regional seismicity and local harmonic tremor at Brothers Volcano, south Kermadec arc, using an ocean bottom hydrophone array. J. Geophys. Res., 113, B08S04, doi: 10.1029/2007JB005533.

Cont. #: 3233 Embley, R.W., C.E.J. de Ronde, and J. Ishibashi (2008): Introduction to special section on Active magmatic, tectonic, and hydrothermal processes at intraoceanic arc submarine volcanoes. J. Geophys. Res., 113, B08S01, doi: 10.1029/2008JB005871.

Cont. #: 3148 Lupton, J., M. Lilley, D. Butterfield, L. Evans, R. Embley, G. Massoth, B. Christenson, K.-I. Nakamura, and M. Schmidt (2008): Venting of a separate CO2-rich gas phase from submarine arc volcanoes: Examples from the Mariana and Tonga-Kermadec arcs. J. Geophys. Res., 113, B08S12, doi: 10.1029/2007JB005467.

Cont. #: 3090 Stern, R.J., Y. Tamura, R.W. Embley, O. Ishizuka, S.G. Merle, N.K. Basu, H. Kawabata, and S.H. Bloomer (2008): Evolution of West Rota Volcano, an extinct submarine volcano in the southern Mariana Arc: Evidence from sea floor morphology, remotely operated vehicle observations and 40Ar−39Ar geochronological studies. Island Arc, 17(1), 70–89, doi: 10.1111/j.1440-1738.2007.00600.x.

Calendar Year 2007

Cont. #: 3029 Deschamps, A., M. Tivey, R.W. Embley, and W.W. Chadwick (2007): Quantitative study of the deformation at Southern Explorer Ridge using high-resolution bathymetric data. Earth Planet. Sci. Lett., 259(1–2), 1–17, doi: 10.1016/j.epsl.2007.04.007.

Cont. #: 3162 Embley, R.W., E.T. Baker, D.A. Butterfield, W.W. Chadwick, Jr., J.E. Lupton, J.A. Resing, C.E.J. de Ronde, K.-I. Nakamura, V. Tunnicliffe, J.F. Dower, and S.G. Merle (2007): Exploring the submarine ring of fire: Mariana Arc—Western Pacific. Oceanography, 20(4), 68–79, doi: 10.5670/oceanog.2007.07.

Cont. #: 2908 Resing, J.A., G. Lebon, E.T. Baker, J.E. Lupton, R.W. Embley, G.J. Massoth, W.W. Chadwick, Jr., and C.E.J. de Ronde (2007): Venting of acid-sulfate fluids in a high-sulfidation setting at NW Rota-1 submarine volcano on the Mariana Arc. Econ. Geol., 102(6), 1047–1061, doi: 10.2113/gsecongeo.102.6.1047.

Cont. #: 2803 Whitmire, C.E., R.W. Embley, W.W. Wakefield, S.G. Merle, and B.N. Tissot (2007): A quantitative approach for using multibeam sonar data to map benthic habitats. In Mapping the Seafloor for Habitat Characterization, B.J. Todd and H.G. Greene (eds.), Geological Association of Canada, Special Paper 47, 111–126.

Cont. #: 3063 Yoerger, D.R., A.M. Bradley, M. Jakuba, M.A. Tivey, C.R. German, T.M. Shank, and R.W. Embley (2007): Mid-ocean ridge exploration with an autonomous underwater vehicle. Oceanography, 20(4), 52–61, doi: 10.5670/oceanog.2007.05.

Calendar Year 2006

Cont. #: 2709 Chadwick, Jr., W.W., S.L. Nooner, M.A. Zumberge, R.W. Embley, and C.G. Fox (2006): Vertical deformation monitoring at Axial Seamount since its 1998 eruption using deep-sea pressure sensors. J. Volcanol. Geoth. Res., 150(1–3), 313–327, doi: 10.1016/j.jvolgeores.2005.07.006.

Cont. #: 2847 Dziak, R., J. Cowen, E. Baker, D. Bohnenstiehl, B. Chadwick, J. Resing, and R. Embley (2006): Detecting volcanic events in the northeast Pacific. Eos Trans. AGU, 87(4), 37–42, doi: 10.1029/2006EO040001.

Cont. #: 2893 Embley, R.W., W.W. Chadwick, Jr., E.T. Baker, D.A. Butterfield, J.A. Resing, C.E.J. de Ronde, V. Tunnicliffe, J.E. Lupton, S.K. Juniper, K.H. Rubin, R.J. Stern, G.T. Lebon, K.-I. Nakamura, S.G. Merle, J.R. Hein, D.A. Wiens, and Y. Tamura (2006): Long-term eruptive activity at a submarine arc volcano. Nature, 441(7092), 494–497, doi: 10.1038/nature04762.

Cont. #: 2843 Lupton, J., D. Butterfield, M. Lilley, L. Evans, K.-I. Nakamura, W. Chadwick, Jr., J. Resing, R. Embley, E. Olson, G. Proskurowski, E. Baker, C. de Ronde, K. Roe, R. Greene, G. Lebon, and C. Young (2006): Submarine venting of liquid carbon dioxide on a Mariana Arc volcano. Geochem. Geophys. Geosyst., 7, Q08007, doi: 10.1029/2005GC001152.

Calendar Year 2005

Cont. #: 2789 Baker, E.T., G.J. Massoth, K. Nakamura, R.W. Embley, C.E.J. de Ronde, and R.J. Arculus (2005): Hydrothermal activity on near-arc sections of back-arc ridges: Results from the Mariana Trough and Lau Basin. Geochem. Geophys. Geosyst., 6(9), Q09001, doi: 10.1029/2005GC000948.

Cont. #: 2733 Chadwick, J., M. Perfit, I. Ridley, I. Jonasson, G. Kamenov, W. Chadwick, R. Embley, P. le Roux, and M. Smith (2005): Magmatic effects of the Cobb Hotspot on the Juan de Fuca Ridge. J. Geophys. Res., 110(B3), B03101, doi: 10.1029/2003JB002767.

Cont. #: 2728 Chadwick, Jr., W.W., R.W. Embley, P.D. Johnson, S.G. Merle, S. Ristau, and A. Bobbitt (2005): The submarine flanks of Anatahan Volcano, commonwealth of the Northern Mariana Islands. J. Volcanol. Geoth. Res., 146(1–3), 8–25, doi: 10.1016/j.jvolgeores.2004.11.032.

Calendar Year 2004

Cont. #: 2574 Baker, E.T., R.P. Lowell, J.A. Resing, R.A. Feely, R.W. Embley, G.J. Massoth, and S.L. Walker (2004): Decay of hydrothermal output following the 1998 seafloor eruption at Axial Volcano: Observations and models. J. Geophys. Res., 109(B1), B01205, doi: 10.1029/2003JB002618.

Cont. #: 2461 Butterfield, D.A., K.K. Roe, M.D. Lilley, J. Huber, J.A. Baross, R.W. Embley, and G.J. Massoth (2004): Mixing, reaction and microbial activity in sub-seafloor revealed by temporal and spatial variation in diffuse flow vents at Axial Volcano. In The Subseafloor Biosphere at Mid-Ocean Ridges, W.S.D. Wilcock, E.F. DeLong, D.S. Kelley, J.A. Baross, and S.C. Cary (eds.), Geophys. Monogr. Ser., Vol. 144, AGU, 269–289.

Cont. #: 2467 Cowen, J.P., E.T. Baker, and R.W. Embley (2004): Detection of and response to mid-ocean ridge magmatic events: Implications for the subsurface biosphere. In The Subseafloor Biosphere at Mid-Ocean Ridges, W.S.D. Wilcock, E.F. DeLong, D.S. Kelley, J.A. Baross, and S.C. Cary (eds.), Geophys. Monogr. Ser., Vol. 144, AGU, 227–243.

Cont. #: 2136 Embley, R.W., E.T. Baker, W.W. Chadwick, Jr., J.E. Lupton, J.A. Resing, G.J. Massoth, and K. Nakamura (2004): Explorations of Mariana Arc volcanoes reveal new hydrothermal systems. Eos Trans. AGU, 85(4), 37, 40, doi: 10.1029/2004EO040001.

Cont. #: 2485 Embley, R.W., and J.E. Lupton (2004): Diking, event plumes, and the subsurface biosphere at Mid-Ocean Ridges. In The Subseafloor Biosphere at Mid-Ocean Ridges, W.S.D. Wilcock, E.F. DeLong, D.S. Kelley, J.A. Baross, and S.C. Cary (eds.), Geophys. Monogr. Ser., Vol. 144, AGU, 75–97.

Calendar Year 2003

Cont. #: 2458 Dziak, R.P., W.W. Chadwick, Jr., C.G. Fox, and R.W. Embley (2003): Hydrothermal temperature changes at the southern Juan de Fuca Ridge associated with a Mw 6.2 Blanco Transform earthquake. Geology, 31(2), 119–122, doi: 10.1130/0091-7613(2003)031<0119:HTCATS>2.0.CO;2.

Calendar Year 2002

Cont. #: 2477 Nasby-Lucas, N.M., R.W. Embley, M.A. Hixon, S.G. Merle, B.N. Tissot, and D.J. Wright (2002): Integration of submersible transect data and high-resolution multibeam sonar imagery for a habitat-based groundfish assessment of Heceta Bank, Oregon. Fish. Bull., 100, 739–751.

Calendar Year 2001

Cont. #: 2225 Chadwick, W.W., D.S. Scheirer, R.W. Embley, and H.P. Johnson (2001): High-resolution bathymetric surveys using scanning sonars: Relationships between hydrothermal vents and geologic structure at recent eruption sites on the Juan de Fuca Ridge. J. Geophys. Res., 106(B8), 16,075–16,099, doi: 10.1029/2001JB000297.

Cont. #: 2321 Fox, C.G., W.W. Chadwick, Jr., and R.W. Embley (2001): Direct observation of a submarine volcanic eruption from a sea-floor instrument caught in a lava flow. Nature, 412, 727–729, doi: 10.1038/35089066.

Cont. #: 2135 Lavelle, J.W., M.A. Wetzler, E.T. Baker, and R.W. Embley (2001): Prospecting for hydrothermal vents using moored current and temperature data: Axial Volcano on the Juan de Fuca Ridge, northeast Pacific. J. Phys. Oceanogr., 31(3), 827–838, doi: 10.1175/1520-0485(2001)031<0827:PFHVUM>2.0.CO;2.

Calendar Year 2000

Cont. #: 1974 Dziak, R.P., C.G. Fox, R.W. Embley, J.L. Nabelek, J. Braunmiller, and R.A. Koski (2000): Recent tectonics of the Blanco Ridge, Eastern Blanco Transform Fault Zone. Mar. Geophys. Res., 21(5), 423–450, doi: 10.1023/A:1026545910893.

Cont. #: 2063 Embley, R.W., W.W. Chadwick, Jr., M.R. Perfit, M.C. Smith, and J.R. Delaney (2000): Recent eruptions on the CoAxial Segment of the Juan de Fuca Ridge: Implications for mid-ocean ridge accretion processes. J. Geophys. Res., 105(B7), 16,501–16,526, doi: 10.1029/2000JB900030. [Full Text]

Calendar Year 1999

Cont. #: 2081 Chadwick, W.W., R.W. Embley, H.B. Milburn, C. Meinig, and M. Stapp (1999): Evidence for deformation associated with the 1998 eruption of Axial Volcano, Juan de Fuca Ridge, from acoustic extensometer measurements. Geophys. Res. Lett., 26(23), 3441–3444, doi: 10.1029/1999GL900498.

Cont. #: 2038 Chadwick, W.W., T. Gregg, and R.W. Embley (1999): Submarine lineated sheet flows: A unique lava morphology formed on subsiding lava ponds. Bull. Volcanol., 61, 194–206, doi: 10.1007/s004450050271.

Cont. #: 2039 Embley, R.W., and E.T. Baker (1999): Interdisciplinary group explores seafloor eruption with remotely operated vehicle. Eos Trans. AGU, 80(19), 213, 219, 222, doi: 10.1029/99EO00157.

Cont. #: 2085 Embley, R.W., W.W. Chadwick, Jr., D. Clague, and D. Stakes (1999): 1998 eruption of Axial Volcano: Multibeam anomalies and seafloor observations. Geophys. Res. Lett., 26(23), 3425–3428, doi: 10.1029/1999GL002328.

Cont. #: 2055 Hein, J.R., R.A. Koski, R.W. Embley, J. Reid, and S.-W. Chang (1999): Diffuse-flow hydrothermal field in an oceanic fracture zone setting, Northeast Pacific: Deposit composition. Explor. Min. Geol., 8(3,4), 299–322.

Cont. #: 2083 Lupton, J., E. Baker, R. Embley, R. Greene, and L. Evans (1999): Anomalous helium and heat signatures associated with the 1998 Axial Volcano event, Juan de Fuca Ridge. Geophys. Res. Lett., 26(23), 3449–3452, doi: 10.1029/1999GL002330.

Calendar Year 1998

Cont. #: 1845 Chadwick, Jr., W.W., and R.W. Embley (1998): Graben formation associated with recent dike intrusions and volcanic eruptions on the mid-ocean ridge. J. Geophys. Res., 103(B5), 9807–9825, doi: 10.1029/97JB02485.

Cont. #: 1875 Chadwick, Jr., W.W., R.W. Embley, and T.M. Shank (1998): The 1996 Gorda Ridge eruption: Geologic mapping, sidescan sonar, and SeaBeam comparison results. Deep-Sea Res. Pt. II, 45(12), 2547–2569, doi: 10.1016/S0967-0645(98)00083-6.

Cont. #: 1973 Delaney, J.R., D.S. Kelley, M.D. Lilley, D.A. Butterfield, J.A. Baross, W.S.D. Wilcock, R.W. Embley, and M. Summit (1998): The quantum event of oceanic crustal accretion: Impacts of diking at mid-ocean ridges. Science, 281(5374), 222–230, doi: 10.1126/science.281.5374.222.

Cont. #: 1896 Embley, R.W., J.E. Lupton, G. Massoth, T. Urabe, V. Tunnicliffe, D.A. Butterfield, T. Shibata, O. Okano, M. Kinoshita, and K. Fujioka (1998): Geologic, chemical, and biologic evidence for recent volcanism at 17.5°S: East Pacific Rise. Earth Planet. Sci. Lett., 163, 131–147, doi: 10.1016/S0012-821X(98)00181-2.

Calendar Year 1997

Cont. #: 1731 Butterfield, D.A., I.R. Jonasson, G.J. Massoth, R.A. Feely, K.K. Roe, R.E. Embley, J.F. Holden, R.E. McDuff, M.D. Lilley, and J.R. Delaney (1997): Seafloor eruptions and evolution of hydrothermal fluid chemistry. Philos. Trans. Roy. Soc. Lond. A, 355, 369–386, doi: 10.1098/rsta.1997.0013.

Cont. #: 1721 Tunnicliffe, V., R.W. Embley, J.F. Holden, D.A. Butterfield, G.J. Massoth, and S.K. Juniper (1997): Biological colonization of new hydrothermal vents following an eruption on Juan de Fuca Ridge. Deep-Sea Res. Pt. I, 44(9–10), 1627–1644, doi: 10.1016/S0967-0637(97)00041-1.

Calendar Year 1996

Cont. #: 1688 Dziak, R.P., C.G. Fox, R.W. Embley, J.E. Lupton, G.C. Johnson, W.W. Chadwick, and R.A. Koski (1996): Detection of and response to a probable volcanogenic T-wave event swarm on the western Blanco Transform Fault Zone. Geophys. Res. Lett., 23(8), 873–876, doi: 10.1029/96GL00240.

Calendar Year 1995

Cont. #: 1525 Baker, E.T., G.J. Massoth, R.A. Feely, R.W. Embley, R.E. Thomson, and B.J. Burd (1995): Hydrothermal event plumes from the CoAxial seafloor eruption site, Juan de Fuca Ridge. Geophys. Res. Lett., 22(2), 147–150, doi: 10.1029/94GL02403.

Cont. #: 1533 Chadwick, Jr., W.W., R.W. Embley, and C.G. Fox (1995): SeaBeam depth changes associated with recent lava flows, CoAxial segment, Juan de Fuca Ridge: Evidence for multiple eruptions between 1981–1993. Geophys. Res. Lett., 22(2), 167–170, doi: 10.1029/94GL01895.

Cont. #: 1631 Chadwick, Jr., W.W., H. Milburn, and R. Embley (1995): Acoustic extensometer: A new instrument array to measure seafloor spreading at mid-ocean ridges. Sea Technol., 36(4), 33–38.

Cont. #: 1532 Embley, R.W., W.W. Chadwick, Jr., I.R. Jonasson, D.A. Butterfield, and E.T. Baker (1995): Initial results of a rapid response to the 1993 CoAxial event: Relationships between hydrothermal and volcanic processes. Geophys. Res. Lett., 22(2), 143–146, doi: 10.1029/94GL02281.

Cont. #: 1615 Embley, R.W., and C.G. Fox (1995): Detection and response to volcanic/hydrothermal events on the mid-ocean ridge. Rev. Geophys., 33(S2), 1307–1310, doi: 10.1029/95RG00554, U.S. National Report to International Union of Geodesy and Geophysics 1991–1994.

Cont. #: 1616 Fornari, D.J., and R.W. Embley (1995): Tectonic and volcanic controls on hydrothermal processes at the mid-ocean ridge: An overview based on near-bottom submersible studies. Geophysical Monograph 91, 1–46, doi: 10.1029/GM091p0001, In Seafloor Hydrothermal Systems: Physical, Chemical, Biological, and Geological Interactions, S.E. Humphris, R. Zierenberg, L. Mullineaux, and R. Thomson (eds.), AGU, Washington, D.C.

Cont. #: 1530 Lupton, J.E., E.T. Baker, G.J. Massoth, R.E. Thomson, B.J. Burd, D.A. Butterfield, R.W. Embley, and G.A. Cannon (1995): Variations in water-column 3He/heat ratios associated with the 1993 CoAxial event, Juan de Fuca Ridge. Geophys. Res. Lett., 22(2), 155–158, doi: 10.1029/94GL02797.

Cont. #: 1534 Massoth, G.J., E.T. Baker, R.A. Feely, D.A. Butterfield, R.E. Embley, J.E. Lupton, R.E. Thomson, and G.A. Cannon (1995): Observations of manganese and iron at CoAxial seafloor eruption site, Juan de Fuca Ridge. Geophys. Res. Lett., 22(2), 151–154, doi: 10.1029/94GL02662.

Calendar Year 1994

Cont. #: 1424 Chadwick, Jr., W.W., and R.W. Embley (1994): Lava flows from a mid-1980s submarine eruption on the Cleft Segment, Juan de Fuca Ridge. J. Geophys. Res., 99(B3), 4761–4776, doi: 10.1029/93JB02041.

Cont. #: 1429 Embley, R.W., and W.W. Chadwick, Jr. (1994): Volcanic and hydrothermal processes associated with a recent phase of seafloor spreading at the northern Cleft segment: Juan de Fuca Ridge. J. Geophys. Res., 99(B3), 4741–4760, doi: 10.1029/93JB02038. [Full Text]

Cont. #: 1459 Embley, R.W., R.A. Feely, and J.E. Lupton (1994): Introduction to special section on volcanic and hydrothermal processes on the southern Juan de Fuca Ridge. J. Geophys. Res., 99(B3), 4735–4740, doi: 10.1029/93JB03217.

Calendar Year 1993

Cont. #: 1403 Baker, E.T., G.J. Massoth, S.L. Walker, and R.W. Embley (1993): A method for quantitatively estimating diffuse and discrete hydrothermal discharge. Earth Planet. Sci. Lett., 118(1–4), 235–249, doi: 10.1016/0012-821X(93)90170-E.

Cont. #: 1421 Embley, R., and J. Franklin (1993): ROV samples vents on Juan de Fuca Ridge. Eos Trans. AGU, 74(15), 177, 181–182, doi: 10.1029/93EO00163.

Calendar Year 1992

Cont. #: 1234 Appelgate, B., and R.W. Embley (1992): Submarine tumuli and inflated tube-fed lava flows on Axial Volcano, Juan de Fuca Ridge. Bull. Volcanol., 54, 447–458, doi: 10.1007/BF00301391.

Cont. #: 1301 Appelgate, B., C. Goldfinger, M.E. MacKay, L.D. Kulm, C.G. Fox, R.W. Embley, and P.J. Meis (1992): A left-lateral strike-slip fault seaward of the central Oregon convergent margin. Tectonics, 11(3), 465–477, doi: 10.1029/91TC02906.

Cont. #: 786 Embley, R.W., and D.S. Wilson (1992): Morphology of the Blanco Transform Fault Zone-NE Pacific: Implications for its tectonic evolution. Mar. Geophys. Res., 14(1), 25–45, doi: 10.1007/BF01674064.

Cont. #: 1333 Fox, C.G., W.W. Chadwick, Jr., and R.W. Embley (1992): Detection of changes in ridge-crest morphology using repeated multibeam sonar surveys. J. Geophys. Res., 97(B7), 11,149–11,162, doi: 10.1029/92JB00601.

Cont. #: 1331 Rona, P.A., P.J. Meis, C.A. Beaverson, R.W. Embley, and C.G. Fox (1992): Geologic setting of hydrothermal activity at the northern Gorda Ridge. Mar. Geol., 106(3-4), 189–201, doi: 10.1016/0025-3227(92)90129-6.

Calendar Year 1991

Cont. #: 1260 Chadwick, Jr., W.W., R.W. Embley, and C.G. Fox (1991): Evidence for volcanic eruption on the southern Juan de Fuca ridge between 1981 and 1987. Nature, 350, 416–418, doi: 10.1038/350416a0. [Full Text]

Cont. #: 1109 Dziak, R.P., C.G. Fox, and R.W. Embley (1991): Relationship between the seismicity and geologic structure of the Blanco Transform Fault Zone. Mar. Geophys. Res., 13, 203–208, doi: 10.1007/BF00369149.

Cont. #: 1270 Embley, R.W., W. Chadwick, M.R. Perfit, and E.T. Baker (1991): Geology of the northern Cleft segment, Juan de Fuca Ridge: Recent lava flows, seafloor spreading, and the formation of megaplumes. Geology, 19(8), 771–775, doi: 10.1130/0091-7613(1991)019<0771:GOTNCS>2.3.CO;2.

Cont. #: 1246 Hammond, S., E. Baker, E. Bernard, G. Massoth, C. Fox, R. Feely, R. Embley, P. Rona, and G. Cannon (1991): NOAA's VENTS program targets oceanic hydrothermal effects. Eos Trans. AGU, 72(50), 561, 565–566, doi: 10.1029/90EO00396.

Calendar Year 1990

Cont. #: 1176 Embley, R.W., S.L. Eittreim, C.H. McHugh, W.R. Normark, G.H. Rau, B. Hecker, A.E. DeBevoise, H.G. Greene, W.B.F. Ryan, C. Harrold, and C. Baxter (1990): Geological setting of chemosynthetic communities in the Monterey Fan Valley system. Deep-Sea Res., 37(11), 1651–1667, doi: 10.1016/0198-0149(90)90069-8.

Cont. #: 1139 Embley, R.W., K.M. Murphy, and C.G. Fox (1990): High-resolution studies of the summit of Axial Volcano. J. Geophys. Res., 95(B8), 12,785–12,812, doi: 10.1029/JB095iB08p12785.

Cont. #: 1199 Johnson, H.P., and R.W. Embley (1990): Axial Seamount: An active ridge axis volcano on the central Juan de Fuca Ridge. J. Geophys. Res., 95(B8), 12,689–12,696, doi: 10.1029/JB095iB08p12689.

Calendar Year 1988

Cont. #: 1147 Embley, R.W., S.R. Hammond, and K. Murphy (1988): The caldera of Axial Volcano—Remote sensing and submersible studies of a hydrothermally active submarine volcano. In Global Venting, Midwater, and Benthic Ecological Processes, National Undersea Research Program Report 88-4, M.P. De Luca and I. Babb (eds.), 61–70.

Cont. #: 981 Embley, R.W., I.R. Jonasson, M.R. Perfit, J.M. Franklin, M.A. Tivey, A. Malahoff, M.F. Smith, and T.J.G. Francis (1988): Submersible investigation of an extinct hydrothermal system on the Galapagos Ridge: Sulfide mounds, stockwork zone, and differentiated lavas. Can. Mineral., 26(3), 517–539.

Cont. #: 924 Fox, C.G., K.M. Murphy, and R.W. Embley (1988): Automated display and statistical analysis of interpreted deep-sea bottom photographs. Mar. Geol., 78, 199–216, doi: 10.1016/0025-3227(88)90109-0.

Calendar Year 1987

Cont. #: 942 Embley, R.W., and R. Jacobi (1987): Mass wasting in the western North Atlantic. In The Geology of North America, Volume M, The Western North Atlantic Region, Vogt, P.R., and B.E. Tucholke (eds.), Geological Society of America, 479–490.

Cont. #: 840 Embley, R.W., L.D. Kulm, G. Massoth, D. Abbott, and M. Holmes (1987): Morphology, structure and resource potential of the Blanco Transform Fault Zone. In Geology and Resource Potential of the Continental Margin of Western North America and Adjacent Ocean Basins—Beaufort Sea to Baja California, D.W. Scholl, A. Grantz, and J.G. Vedder (eds.), Earth Science Series, Vol. 6, Circum-Pacific Council for Energy and Mineral Resources, Amer. Assoc. Petro. Geologists, 549–561.

Cont. #: 854 Jacobson, R.S., L.D. Bibee, R.W. Embley, and S.R. Hammond (1987): A microseismicity survey of Axial Seamount, Juan de Fuca Ridge. Bull. Seismol. Soc. Am., 77(1), 160–172.

Calendar Year 1986

Cont. #: 893 Abbott, D.H., M.A. Hobart, and R.W. Embley (1986): Heat flow and mass wasting in the Wilmington Canyon region: U.S. continental margin. Geo-Mar. Lett., 6(3), 131–138, doi: 10.1007/BF02238083.

Cont. #: 839 Embley, R.W. (1986): Galapagos hydrothermal alteration zone found. Eos Trans. AGU, 67, 497–498, doi: 10.1029/EO067i022p00497-03.

Cont. #: 739 Kulm, L.D., E. Suess, J.C. Moore, B. Carson, B.T. Lewis, S.D. Ritger, D.C. Kadko, T.M. Thornburg, R.W. Embley, W.D. Rugh, G.J. Massoth, M.G. Langseth, G.R. Cochrane, and R.L. Scamman (1986): Oregon subduction zone: Venting, fauna, and carbonates. Science, 231, 561–566, doi: 10.1126/science.231.4738.561.

Calendar Year 1985

Cont. #: 877 Abbott, D.H., R.W. Embley, and M.A. Hobart (1985): Correlation of shear strength, hydraulic conductivity, and thermal gradients with sediment disturbance: South Pass region, Mississippi Delta. Geo-Mar. Lett., 5, 113–119, doi: 10.1007/BF02233936.

Cont. #: 805 Crane, K., F. Aikman, R.W. Embley, S.R. Hammond, A. Malahoff, and J. Lupton (1985): The distribution of geothermal fields on the Juan de Fuca Ridge. J. Geophys. Res., 90(B1), 727–744, doi: 10.1029/JB090iB01p00727.

Cont. #: 778 Embley, R.W. (1985): A locally formed deep ocean canyon system along the Blanco Transform, Northeast Pacific. Geo-Mar. Lett., 5(2), 99–104, doi: 10.1007/BF02233934.

Calendar Year 1984

Cont. #: 672 Abbott, D.W., W. Menke, M. Hobart, R.N. Anderson, and R.W. Embley (1984): Correlated sediment thickness, temperature gradient and excess pore pressure in a marine fault block basin. Geophys. Res. Lett., 11(5), 485–488, doi: 10.1029/GL011i005p00485.

Cont. #: 663 Hammond, S.R., A. Malahoff, R.W. Embley, R.G. Currie, E.E. Davis, R.P. Riddihough, and B.S. Sawyer (1984): Preliminary Sea Beam Bathymetry of the Juan de Fuca Ridge Map Series. In Earth Sciences Branch, Energy, Mines and Resources Canada, Island Blueprint Co. Ltd., Victoria, B.C., Canada, 15 pp.

Cont. #: 631 Tucholke, B.E., and R.W. Embley (1984): Cenozoic regional erosion of the abyssal sea floor off South Africa. Am. Assoc. Petr. Geol. Mem., 36, 145–164, In Interregional Unconformities and Hydrocarbon Accumulation.

Calendar Year 1983

Cont. #: 589 Fornari, D.J., M.R. Perfit, A. Malahoff, and R. Embley (1983): Geochemical studies of abyssal lavas recovered by DSRV Alvin from eastern Galapagos Rift, Inca Transform, and Ecuador Rift. 1. Major element variations in natural glasses and spacial distribution of lavas. J. Geophys. Res., 88(B12), 10,519–10,529, doi: 10.1029/JB088iB12p10519.

Cont. #: 559 Malahoff, A., R.W. Embley, D.S. Cronan, and R. Skirrow (1983): The geological setting and chemistry of hydrothermal sulfides and associated deposits from the Galapagos Rift at 86°W. Mar. Mining, 4(1), 123–137.

Cont. #: 557 Perfit, M.R., D.J. Fornari, A. Malahoff, and R.W. Embley (1983): Geochemical studies of abyssal lavas recovered by DSRV Alvin from eastern Galapagos Rift, Inca Transform, and Ecuador Rift. 3. Trace element abundances and petrogenesis. J. Geophys. Res., 88(B12), 10,551–10,572, doi: 10.1029/JB088iB12p10551.

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