Search Results:

1968 to Present Sorted by year: Descending Abstract contains all words: AXIAL VOLCANO

Calendar Year 2022

Cont. #: 5321 Chadwick, Jr., W.W., W.S.D. Wilcock, S.L. Nooner, J.W. Beeson, A.M. Sawyer, and T.-K. Lau (2022): Geodetic monitoring at Axial Seamount since its 2015 eruption reveals a waning magma supply and tightly linked rates of deformation and seismicity. Geochem. Geophys. Geosyst., 23(1), e2021GC010153, doi: 10.1029/2021GC010153, View online (open access).

Calendar Year 2021

Cont. #: 5190 Zakharov, D.O., R. Tanaka, D.A. Butterfield, and E. Nakamura (2021): A new insight into seawater-basalt exchange reactions based on combined δ18O – Δ′17O – 87Sr/86Sr values of hydrothermal fluids from the Axial Seamount volcano, Pacific Ocean. Front. Earth Sci., 9, doi: 10.3389/feart.2021.691699, View online (open access).

Calendar Year 2020

Cont. #: 4852 Fine, I.V., R.E. Thomson, W.W. Chadwick, Jr., and C.G. Fox (2020): Toward a universal frequency of occurrence distribution for tsunamis: Statistical analysis of a 32‐year bottom pressure record at Axial Seamount. Geophys. Res. Lett., 47(10), e2020GL087372, doi: 10.1029/2020GL087372, View online.

Calendar Year 2019

Cont. #: 4792 Baker, E.T., S.L. Walker, W.W. Chadwick, Jr., D.A. Butterfield, N.J. Buck, and J.A. Resing (2019): Post-eruption enhancement of hydrothermal activity: A 33-year, multi-eruption time series at Axial Seamount (Juan de Fuca Ridge). Geochem. Geophys. Geosyst., 20(2), 814−828, doi: 10.1029/2018GC007802, View online.

Calendar Year 2018

Cont. #: 4777 Clague, D.A., J.B. Paduan, B.M. Dreyer, W.W. Chadwick, Jr., K.R. Rubin, M.R. Perfit, and A.T. Fundis (2018): Chemical variations in the 1998, 2011, and 2015 lava flows from Axial Seamount, Juan de Fuca Ridge: Cooling during ascent, lateral transport, and flow. Geochem. Geophys. Geosyst., 19(9), 2915–2933, doi: 10.1029/2018GC007708, View online (open access).

Cont. #: 4629 Fortunato, C.S., B. Larson, D.A. Butterfield, and J.A. Huber (2018): Spatially distinct, temporally stable microbial populations mediate biogeochemical cycling at and below the seafloor in hydrothermal vent fluids. Environ. Microbiol., 20, 769–784, doi: 10.1111/1462-2920.14011.

Cont. #: 4715 Wilcock, W.S.D., R.P. Dziak, M. Tolstoy, W.W. Chadwick, Jr., S.L. Nooner, D.R. Bohnenstiehl, J. Caplan-Auerbach, F. Waldhauser, A.F. Arnulf, C. Baillard, T.-K. Lau, J.H. Haxel, Y.J. Tan, C. Garcia, S. Levy, and M.E. Mann (2018): The recent volcanic history of Axial Seamount: Geophysical insights into past eruption dynamics with an eye toward enhanced observations of future eruptions. Oceanography, 31(1), 114–123, doi: 10.5670/oceanog.2018.117.

Cont. #: 4762 Xu, G., W.W. Chadwick, Jr., W.S.D. Wilcock, K.G. Bemis, and J. Delaney (2018): Observation and modeling of hydrothermal response to the 2015 eruption at Axial Seamount, northeast Pacific. Geochem. Geophys. Geosyst., 19(8), 2780–2797, doi: 10.1029/2018GC007607, View online.

Calendar Year 2017

Cont. #: 4621 Anderson, M.O., W.W. Chadwick, Jr., M.D. Hannington, S.G. Merle, J.A. Resing, E.T. Baker, D.A. Butterfield, S.L. Walker, and N. Augustin (2017): Geological interpretation of volcanism and segmentation of the Mariana back-arc spreading center between 12.7°N and 18.3°N. Geochem. Geophys. Geosyst., 18(6), 2240–2274, doi: 10.1002/2017GC006813.

Cont. #: 4594 Caplan-Auerbach, J., R.P. Dziak, J. Haxel, D.R. Bohnenstiehl, and C. Garcia (2017): Explosive processes during the 2015 eruption of Axial Seamount, as recorded by seafloor hydrophones. Geochem. Geophys. Geosyst., 18(4), 1761–1774, doi: 10.1002/2016GC006734.

Calendar Year 2016

Cont. #: 4508 Chadwick, Jr., W.W., B.P. Paduan, D.A. Clague, B.M. Dreyer, S.G. Merle, A.M. Bobbitt, D.W. Caress, B.T. Philip, D.S. Kelley, and S.L. Nooner (2016): Voluminous eruption from a zoned magma body after an increase in supply rate at Axial Seamount. Geophys. Res. Lett., 43(23), 12,063–12,070, doi: 10.1002/2016GL071327, Available online: Open access.

Cont. #: 4509 Nooner, S.L., and W.W. Chadwick, Jr. (2016): Inflation-predictable behavior and co-eruption deformation at Axial Seamount. Science, 354(6318), 1399–1403, doi: 10.1126/science.aah4666.

Calendar Year 2014

Cont. #: 4107 Bourbonnais, A., S.K. Juniper, D.A. Butterfield, R.E. Anderson, and M.F. Lehmann (2014): Diversity and abundance of Bacteria and nirS-encoding denitrifiers associated with the Juan de Fuca Ridge hydrothermal system. Ann. Microbiol., 64(4), 1691–1705, doi: 10.1007/s13213-014-0813-3.

Calendar Year 2013

Cont. #: 3984 Akerman, N.H., D.A. Butterfield, and J.A. Huber (2013): Phylogenetic diversity and functional gene patterns of sulfur-oxidizing subseafloor Epsilonproteobacteria in diffuse hydrothermal vent fluids. Frontiers in Microbiology, 4, 185, doi: 10.3389/fmicb.2013.00185.

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. #: 4124 Ver Eecke, H.C., N.H. Akerman, J.A. Huber, D.A. Butterfield, and J.F. Holden (2013): Growth kinetics and energetics of a deep-sea hyperthermophilic methanogen under varying environmental conditions. Environ. Microbiol. Reports, 5(5), 665–671, doi: 10.1111/1758-2229.12065.

Calendar Year 2012

Cont. #: 3835 Bourbonnais, A., S.K. Juniper, D.A. Butterfield, A. Devol, M.M.M. Kuypers, G. Lavik, S.J. Hallam, B.X. Chang, C. Wenk, S. Murdock, and M.F. Lehmann (2012): Activity and abundance of denitryfyining bacteria in the subsurface biosphere of diffuse hydrothermal vents of the Juan de Fuca Ridge.. Biogeosciences, 9(11), 4661-4678, doi: 10.5194/bg-9-4661-2012.

Cont. #: 3791 Caress, D.W., D.A. Clague, J.B. Paduan, J. Martin, B. Dreyer, W.W. Chadwick, Jr., A. Denny, and D.S. Kelley (2012): Repeat bathymetric surveys at 1-metre resolution of lava flows erupted at Axial Seamount in April 2011. Nature Geosci., 5(7), 483–488, doi: 10.1038/ngeo1496.

Cont. #: 3782 Chadwick, Jr., W.W., S.L. Nooner, D.A. Butterfield, and M.D. Lilley (2012): Seafloor deformation and forecasts of the April 2011 eruption at Axial Seamount. Nature Geosci., 5(7), 474–477, doi: 10.1038/ngeo1464.

Cont. #: 3793 Dziak, R.P., J.H. Haxel, D.R. Bohnenstiehl, W.W. Chadwick, Jr., S.L. Nooner, M.J. Fowler, H. Matsumoto, and D.A.. Butterfield (2012): Seismic precursors and magma ascent before the April 2011 eruption at Axial Seamount. Nature Geosci., 5(7), 478–482, doi: 10.1038/ngeo1490.

Cont. #: 3797 Ver Eecke, H.C., D.A. Butterfield, J.A. Huber, M.D. Lilley, E.J. Olson, K.K. Roe, L.J. Evans, A.Y. Merkel, H.V. Cantin, and J.F. Holden (2012): Hydrogen-limited growth of hyperthermophilic methanogens at deep-sea hydrothermal vents. Proc. Nat. Acad. Sci., 109(34), 13674–13679, doi: 10.1073/pnas.1206632109.

Calendar Year 2009

Cont. #: 2745 Marcus, J., V. Tunnicliffe, and D.A. Butterfield (2009): Post-eruption succession of macrofaunal communities at diffuse flow hydrothermal vents on Axial Volcano, Juan de Fuca Ridge, Northeast Pacific. Deep-Sea Res. II, 56(19–20), 1586–1598, doi: 10.1016/j.dsr2.2009.05.004.

Cont. #: 3150 Nooner, S.L., and W.W. Chadwick, Jr. (2009): Volcanic inflation measured in the caldera of Axial Seamount: Implications for magma supply and future eruptions. Geochem. Geophys. Geosyst., 10(2), Q02002, doi: 10.1029/2008GC002315.

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. #: 2797 Huber, J.A., D.A. Butterfield, and J.A. Baross (2006): Diversity and distribution of subseafloor Thermococcales populations in diffuse hydrothermal vents at an active deep-sea volcano in the northeast Pacific Ocean. J. Geophys. Res., 111, G04016, doi: 10.1029/2005JG000097.

Cont. #: 2781 Lang, S.Q., D.A. Butterfield, M.D. Lilley, H.P. Johnson, and J.I. Hedges (2006): Dissolved organic carbon in ridge-axis and ridge-flank hydrothermal systems. Geochim. Cosmochim. Acta, 70(15), 3830–3842, doi: 10.1016/j.gca.2006.04.031.

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. #: 2722 Bohnenstiehl, D.R., R.P. Dziak, M. Tolstoy, C.G. Fox, and M. Fowler (2004): Temporal and spatial history of the 1999–2000 Endeavour Segment seismic series, Juan de Fuca Ridge. Geochem. Geophys. Geosyst., 5(9), Q09003, doi: 10.1029/2004GC000735.

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. #: 2616 Resing, J.A., J.E. Lupton, R.A. Feely, and M.D. Lilley (2004): CO2 and 3He in hydrothermal plumes: Implications for mid-ocean ridge CO2 flux. Earth Planet. Sci. Lett., 226(3–4), 449–464, doi: 10.1016/j.epsl.2004.07.028.

Calendar Year 2003

Cont. #: 2545 Chadwick, W.W. (2003): Quantitative contraints on the growth of submarine lava pillars from a monitoring instrument that was caught in a lava flow. J. Geophys. Res., 108(B11), 2534, doi: 10.1029/2003JB002422.

Cont. #: 2530 Huber, J.A., D.A. Butterfield, and J.A. Baross (2003): Bacterial diversity in a subseafloor habitat following a deep-sea volcanic eruption. FEMS Microbiol. Ecol., 43(3), 393–409, doi: 10.1016/S0168-6496(02)00451-8.

Cont. #: 2446 Lavelle, J.W., E.T. Baker, and G.A. Cannon (2003): Ocean currents at Axial Volcano, a northeastern Pacific seamount. J. Geophys. Res., 108(C2), doi: 10.1029/2002JC001305.

Cont. #: 2531 Mehta, M.P., D.A. Butterfield, and J.A. Baross (2003): Phylogenetic diversity of nitrogenase (nifH) genes in deep sea and hydrothermal vent environments of the Juan de Fuca Ridge. Appl. Environ. Microbiol., 69(2), 960–970, doi: 10.1128/AEM.69.2.960-970.2003.

Calendar Year 2001

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. #: 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. #: 2072 Baker, E.T., C.G. Fox, and J.P. Cowen (1999): In situ observations of the onset of hydrothermal discharge during the 1998 submarine eruption of Axial Volcano, Juan de Fuca Ridge. Geophys. Res. Lett., 26(23), 3445–3448, doi: 10.1029/1999GL002331.

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. #: 2094 Cowen, J.P., R. Shackelford, D. McGee, E.T. Baker, P. Lam, and E.J. Olson (1999): Microbial biomass in the hydrothermal plumes associated with the 1998 Axial Volcano eruption. Geophys. Res. Lett., 26(24), 3637–3640, doi: 10.1029/1999GL002343.

Cont. #: 2079 Dziak, R.P., and C.G. Fox (1999): Long-term seismicity and ground deformation at Axial Volcano, Juan de Fuca Ridge. Geophys. Res. Lett., 26(24), 3641–3644, doi: 10.1029/1999GL002326.

Cont. #: 2078 Dziak, R.P., and C.G. Fox (1999): The January 1998 earthquake swarm at Axial Volcano, Juan de Fuca Ridge: Hydroacoustic evidence of seafloor volcanic activity. Geophys. Res. Lett., 26(23), 3429–3432, doi: 10.1029/1999GL002332.

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. #: 2064 Feely, R.A., E.T. Baker, G.T. Lebon, J.F. Gendron, J.A. Resing, and J.P. Cowen (1999): Evidence for iron and sulfur enrichments in hydrothermal plumes at Axial Volcano following the January–February 1998 eruption. Geophys. Res. Lett., 26(24), 3649–3652, doi: 10.1029/1999GL002325.

Cont. #: 2077 Fox, C.G. (1999): In situ ground deformation measurements from the summit of Axial Volcano during the 1998 volcanic episode. Geophys. Res. Lett., 26(23), 3437–3440, doi: 10.1029/1999GL900491.

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.

Cont. #: 2087 McLaughlin-West, E.A., E.J. Olson, M.D. Lilley, J.A. Resing, J.E. Lupton, E.T. Baker, and J.P. Cowen (1999): Variations in hydrothermal methane and hydrogen concentrations following the 1998 eruption at Axial Volcano. Geophys. Res. Lett., 26(23), 3453–3456, doi: 10.1029/1999GL002336.

Cont. #: 2100 Resing, J.A., R.A. Feely, G.J. Massoth, and E.T. Baker (1999): The water-column chemical signature after the 1998 eruption of Axial Volcano. Geophys. Res. Lett., 26(24), 3645–3648, doi: 10.1029/1999GL002350.

Calendar Year 1998

Cont. #: 1957 Perfit, M.R., and W.W. Chadwick, Jr. (1998): Magmatism at mid-ocean ridges: Constraints from volcanological and geochemical investigations. Geophysical Monograph 106, 59–115, doi: 10.1029/GM106p0059, In Faulting and Magmatism at Mid-Ocean Ridges, W.R. Buck, P. Delaney, J.A. Karson, and Y. Lagabrielle (eds.), AGU, Washington, D.C.

Calendar Year 1997

Cont. #: 1768 Cannon, G.A., and D.J. Pashinski (1997): Variations in mean currents affecting hydrothermal plumes on the Juan de Fuca Ridge. J. Geophys. Res., 102(C11), 24,965–24,976, doi: 10.1029/97JC01910.

Calendar Year 1996

Cont. #: 1474 Fox, C.G. (1996): Objective classification of oceanic ridge-crest terrains using two-dimensional spectral models of bathymetry: Application to the Juan de Fuca Ridge. Mar. Geophys. Res., 18(6), 707–728, doi: 10.1007/BF00313882.

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. #: 1540 Cannon, G.A., D.J. Pashinski, and T.J. Stanley (1995): Fate of event hydrothermal plumes on the Juan de Fuca Ridge. Geophys. Res. Lett., 22(2), 163–166, doi: 10.1029/94GL02280.

Cont. #: 1527 Dziak, R.P., C.G. Fox, and A.E. Schreiner (1995): The June–July 1993 seismo-acoustic event at CoAxial segment, Juan de Fuca Ridge: Evidence for a lateral dike injection. Geophys. Res. Lett., 22(2), 135–138, doi: 10.1029/94GL01857.

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. #: 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 1993

Cont. #: 1362 Mortlock, R.A., P.N. Froelich, R.A. Feely, G.J. Massoth, D.A. Butterfield, and J.E. Lupton (1993): Silica and germanium in Pacific Ocean hydrothermal vents and plumes. Earth Planet. Sci. Lett., 119(3), 365–378, doi: 10.1016/0012-821X(93)90144-X.

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.

Calendar Year 1990

Cont. #: 1130 Appelgate, Jr., T.B. (1990): Volcanic and structural morphology of the south flank of Axial Volcano, Juan de Fuca Ridge: Results from a Sea MARC I side scan sonar survey. J. Geophys. Res., 95(B8), 12,765–12,783, doi: 10.1029/JB095iB08p12765.

Cont. #: 1131 Baker, E.T., R.E. McDuff, and G.J. Massoth (1990): Hydrothermal venting from the summit of a ridge axis seamount: Axial Volcano, Juan de Fuca Ridge. J. Geophys. Res., 95(B8), 12,843–12,854, doi: 10.1029/JB095iB08p12843.

Cont. #: 1136 Cannon, G.A., and D.J. Pashinski (1990): Circulation near Axial Seamount. J. Geophys. Res., 95(B8), 12,823–12,828, doi: 10.1029/JB095iB08p12823.

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. #: 1110 Feely, R.A., T.L. Geiselman, E.T. Baker, G.J. Massoth, and S.R. Hammond (1990): Distribution and composition of hydrothermal plume particles from the ASHES Vent Field at Axial Volcano, Juan de Fuca Ridge. J. Geophys. Res., 95(B8), 12,855–12,873, doi: 10.1029/JB095iB08p12855.

Cont. #: 1129 Fox, C.G. (1990): Consequences of phase separation on the distribution of hydrothermal fluids at ASHES vent field, Axial Volcano, Juan de Fuca Ridge. J. Geophys. Res., 95(B8), 12,923–12,926, doi: 10.1029/JB095iB08p12923.

Cont. #: 1140 Hammond, S.R. (1990): Relationships between lava types, seafloor morphology, and the occurrence of hydrothermal venting in the ASHES vent field of Axial Volcano. J. Geophys. Res., 95(B8), 12,875–12,893, doi: 10.1029/JB095iB08p12875.

Cont. #: 1135 Hildebrand, J.A., J.M. Stevenson, P.T.C. Hammer, M.A. Zumberge, R.L. Parker, C.G. Fox, and P.J. Meis (1990): A seafloor and sea surface gravity survey of Axial Volcano. J. Geophys. Res., 95(B8), 12,751–12,763, doi: 10.1029/JB095iB08p12751.

Calendar Year 1989

Cont. #: 1011 Massoth, G.J., H.B. Milburn, S.R. Hammond, D.A. Butterfield, R.E. McDuff, and J.E. Lupton (1989): The geochemistry of submarine venting fluids at Axial Volcano, Juan de Fuca Ridge: New sampling methods and a VENTS Program rationale. In Global Venting, Midwater, and Benthic Ecological Processes, National Undersea Research Program Report 88-4, M.P. De Luca and I. Babb (eds.), 29–59.

Calendar Year 1985

Cont. #: 713 Malahoff, A. (1985): Hydrothermal vents and polymetallic sulfides of the Galapagos and Gorda/Juan de Fuca Ridge systems and of submarine volcanoes. Biol. Soc. Wash. Bull., 6, 19–41.

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