Acknowledging our using iris-related facilities and Data As of May 2011

(2009), "BASE Flexible Array Preliminary Lithospheric Structure Analysis", AGU Fall Meeting Abstracts, 53, 0055

Yliniemi, L., Tiira, T., Luosto, U., Komminaho, K., Giese, R., Motuza, G., Nasedkin, V., Jacyna, J., Seckus, R., Grad, M., Czuba, W., Janik, T., Guterch, A., Lund, C-E. Doody, J.J. and EUROBRIDGE'95 Seismic Working Group, International (2001), "EUROBRIDGE '95: deep seismic profiling within the East European Craton", Tectonophysics, 339(1-2), 153-175.

Yong, A., S.E. Hough, S. Schwarz, E. Yu, J.N. Louie, and C.J. Wills (2008), "Geotechnical site characterization in California", Poster Presented at 2008 Southern California Earthquake Center Annual Meeting 2-103,

Yoo, H.J., R.B. Herrmann, K.H. Cho, and K. Lee (2007), "Imaging the Three-Dimensional Crust of the Korean Peninsula by Joint Inversion of Surface-Wave Dispersion and Teleseismic Receiver Functions", Bulletin of the Seismological Society of America, 97(3), 1002-1011 doi: 10.1785/0120060134

Yoshida, Y., and D. Suetsugu (2004), "Lithospheric thickness beneath the Pitcairn hot spot trail as inferred from Rayleigh wave dispersion", Physics of the Earth and Planetary Interiors, 146(1-2), 75-85

Yoshizawa, K., and G. Ekström (2008), "Upper mantle shear weave structure beneath North America from multi-mode surface wave tomography", EOS Transactions, AGU Fall Meeting Supplement Abstract AN: S33B-1949, 89, 33, 1949

Yoshizawa, K., and G. Ekström (2009), "3-D Radially Anisotropic Shear Wave Model of North America From Multi-mode Dispersion Measurements of Surface Waves", AGU Fall Meeting Abstracts, 53, 0074.

Yoshizawa, K., and G. Ekström (2010), "Automated multimode phase speed measurements for high-resolution regional-scale tomography: application to North America", Geophysical Journal International, 183(3), 1538-1558 doi: 10.1111/j.1365-246X.2010.04814.x

Yoshizawa, K., and B.L.N. Kennett (2004), "Multimode surface wave tomography for the Australian region using a three-stage approach incorporating finite frequency effects", Journal of Geophysical Research, 109(B2), 1-19

Yoshizawa, K., K. Miyake, and K. Yomogida (2010), "3D upper mantle structure beneath Japan and its surrounding region from inter-station dispersion measurements of surface waves", Physics of the Earth and Planetary Interiors, 183(1-2), 4 doi: 10.1016/j.pepi.2010.02.012

Yoshizawa, K., K. Yomogida, and S. Tsuboi (1999), "Resolving power of surface polarization data for higher-order heterogeneities", Geophysical Journal International, 138, 205-220

Young, H.P., and C.T.A. Lee (2009), "Fluid-metasomatized mantle beneath the Ouachita belt of southern Laurentia: Fate of lithospheric mantle in a continental orogenic belt", Lithosphere, 1(6), 370-383. 10.1130/l72.1

Yu, G., A.M. Dziewonski, W. Su, and G. Ekström (2001), "Models of the mantle shear velocity and discontinuities", Journal of Geophysical Research, 106(B6), 11169-11199.

Yu, W., and L. Wen (2004), "Inner core anisotropy in attenuation", AGU Fall Meeting Abstracts, 43, 1314

Yu, W., and L. Wen (2007), "Complex seismic anisotropy in the top of the Earth's inner core beneath Africa", Journal of Geophysical Research, 112(B8), 1-18 doi: 10.1029/2006JB004868

Yu, W., and L. Wen (2008), "Repeating earthquakes in the southwest Pacific subduction zone and temporal change of the properties of the Earth's core", EOS Transactions, AGU Fall Meeting Supplement Abstract AN: DI31B-1801, 89, 31, 1801

Yu, W., L. Wen, and F. Niu (2002), "Seismic velocity and attenuation structures at the top 400 km of the inner core", AGU Fall Meeting Abstracts, 22, 1006

Yu, W., L. Wen, and F. Niu (2003), "Anomalous top layer in the inner core beneath the eastern hemisphere", AGU Fall Meeting Abstracts, 21, 0379

Yu, W.-C., and L. Wen (2006), "Inner Core Attenuation anisotropy", Earth and Planetary Science Letters 245(2006), 581-594

Yu, W.-C., and L. Wen (2006), "Seismic velocity and attenuation structures in the top 400 km of the Earth's inner core along equatorial paths", Journal of Geophysical Research, 111(B07308), 1-20.

Yu, W.-C., and L. Wen (2006), "Inner core attenuation anisotropy", Earth and Planetary Science Letters, 245(3), 581-594

Yu, W.C., L. Wen, and F. Niu (2005), "Seismic velocity structure in the Earth's outer core", Journal Geophysical Research, 110(B2), 1-22

Yu, Y., and D.J. Dunlop (2006), "Testing the independence of partial thermoremanent magnetizations of single-domain and multidomain grains: Implications for paleointensity determination", Journal of Geophysical Research, 111(B12), 1-9

Yu, Y., and J. Park (1993), "Upper mantle anistropy and coupled-mode long-period surface waves", Geophysical Journal International, 114(3), 473-489

Yuan, H., and K. Dueker (2001), "P and S-wave tomographic images for the PASSCAL experiments", AGU Fall Meeting Abstracts, 21, 03.

Yuan, H., and K. Dueker (2003), "Imaging the Cheyenne suture beneath the Laramie Array in southeast Wyoming", AGU Fall Meeting Abstracts, 11, 0316

Yuan, H., and K. Dueker (2005), "Teleseismic P -wave tomogram of the Yellowstone plume", Geophysical Research Letters, 32(7), 1-4

Yuan, H., K. Dueker, and D. Schutt (2006), "Synoptic scale crustal thickness and velocity maps along the Yellowstone hotspot track", AGU Fall Meeting Abstracts, 43, 1376

Yuan, H., K. Dueker, and D. L. Schutt (2008), "Testing five of the simplest upper mantle anisotropic velocity parameterizations using teleseismic S and SKS data from the Billings, Montana PASSCAL array", Journal of Geophysical Research, 113(B3), 1-20 doi: 10.1029/2007JB005092

Yuan, H., and B. Romanowicz (2010), "Depth dependent azimuthal anisotropy in the western US upper mantle", Earth and Planetary Science Letters, 300(3-4), 385 doi: doi: 10.1016/j.epsl.2010.10.020

Yuan, H., and B. Romanowicz (2010), "Lithospheric layering in the North American craton", Nature, 466(7310), 1063 doi: 10.1038/nature09332

Yuan, X., R. Kind, and H.A. Pedersen (2005), "Seismic monitoring of the Indian Ocean tsunami", Geophysical Research Letters, 32(15), 1-4

Yuan, X., S.V. Sobolev, and R. Kind (2002), "Moho topography in the central Andes and its geodynamic implications", Earth and Planetary Science Letters, 199(3-4), 389-402

Yuan, X., Sobolev, S.V., Kind, R., Oncken, O., Bock, G., Asch, G., Schurr, B., Graeber, F., Rudloff, A., Hanka, W., Wylegalla, K., Tibi, R., Haverland, C., Rietbrock, A., Giese, P., Wigger, P., Rower, P., Zandt, G., Beck, S.L., Wallace, T.C., Pardo, M. and Comte, D. (2000), "Subduction and collision processes in the Central Andes constrained by converted seismic phases", Nature (London), 408(6815), 958-961.

Zadeh, M.A., and P. Nassery (1999), "Application of quadratic neural networks to seismic signal classification", Physics of the Earth and Planetary Interiors, 113, 103-110

Zahnle, K.J., D.C. Catling, and M. Claire (2009), "Does Microbial Zonation Recapitulate Phylogeny? A Possible Role for Biogenic Sulphur Gases in the Transition from Methane to Free Oxygen", AGU Fall Meeting Abstracts, 12, 05

Zajacz, Z., J.H. Seo, P.A. Candela, P.M. Piccoli, C.A. Heinrich, and M. Guillong (2010), "Alkali metals control the release of gold from volatile-rich magmas", Earth and Planetary Science Letters, 297(1-2), 50 doi: 10.1016/j.epsl.2010.06.002

Zandomeneghi, D., P. Kyle, C. Snelson, and R.C. Aster (2010), "Seismic tomography of Erbus Volcano, Antarctica", EOS Transactions, American Geophysical Union meeting 91, 6, 53-55

Zandt, G. (2007), "The Southern Sierra Nevada Drip and the Mantle Wind direction beneath the Southwestern United States", International Geology Review, 45(3), 413-224 doi: 10.2747/0020-6814.45.3.213

Zandt, G., and C.J. Ammon (1995), "Continental crust composition constrained by measurements of crustal Poisson's ratio", Nature, 374, 152-154

Zandt, G., J. R. Evans, J. Vidale, and S. Ruppert (1993), "The San Francisco Bay area Broad-band transect: shear-wave splitting of teleseisms recorded at stations spanning the San Andreas/Hayward/Calaveras fault system", AGU Fall Meeting Abstract, 74, 43, 451

Zandt, G., H. Folsom, J. Erickson, M. Leidig, J. Guynn, and A. Frederiksen (2002), "Crustal Seismic Anisotropy From Waveform Modeling: Examples from the Tibetan and the Andean Plateaus", AGU Fall Meeting Abstracts, 61, 1151

Zandt, G., H. Gilbert, A. Frassetto, T. Owens, and C. Jones (2007), "Insights on Lithospheric Foundering from the Sierra Nevada Earthscope Project (SNEP)", AGU Fall Meeting Abstracts, 31, 01.

Zandt, G., H. Gilbert, T.J. Owens, M. Ducea, J. Saleeby, and C.H. Jones (2004), "Active foundering of a continental arc root beneath the southern Sierra Nevada in California", Nature, 431(7004), 41

Zandt, G., and E. Humphreys (2008), "Toroidal mantle flow through the western U.S. slab window", Geology, 36(4), 295-298 doi: 10.1130/g24611a.1

Zandt, G., and M. Leidig (1999), "Crustal anisotropy inferred from P-SH conversions from the Altiplano-Puna magma body in the Central Andes", AGU Fall Meeting Abstract, 80, 46, 978-979

Zandt, G., M. Leidig, J. Chmielowski, D. Baumont, and X. Youan (2003), "Seismic detection and characterizationof the Altiplano-Puna magma body, Central Andes", Pure and Applied Geophysics, 160, 789-803.

Zaroli, C., E. Debayle, and M. Sambridge (2010), "Frequency-dependent effects on global S-wave traveltimes: wavefront-healing, scattering and attenuation", Geophysical Journal International, 182(2), 1025 doi: 10.1016/j.epsl.2010.06.002

Zeiler, C., and A.A. Velasco (2009), "Developing local to near-regional explosion and earthquake discriminants", Bulletin of the Seismological Society of America, 99(1), 24-35 doi: 10.1785/0120080045

Zelt, B.C., R.M. Ellis, C.A. Zelt, R.D. Hyndman, C. Lowe, G.D. Spence, and M. A. Fisher (2001), "Three-dimensional crustal velocity structure beneath the Strait of Georgia, British Columbia", Geophysical Journal International, 144(3), 695-712

Zeng, R.S., F.T. Wu, and T.J. Owens (1993), "An introduction to the Sino-US joint project "Lithospheric structure and dynamics in Tibetan Plateau", Acta Seismológica Sinica, 6, 249-250

Zeng, X., and S. Ni (2010), "A persistent localized microseismic source near the Kyushu Island, Japan", Geophysical Reseach Letters, 37(L24307), 7-1 - 7-6 doi: 10.1029/2010GL045774

Zeyen, H., O. Novak, M. Landes, C. Prodehl, L. Driad, and A. Hirn (1997), "Refraction-seismic investigations of the northern Massif Central (France)", Tectonophysics, 275(1-3), 99-117

Zhai, Y., A. Levander, L. O'Driscoll, B. Schmandt, C.P. Ryan, E. Humphreys, R.W. Porritt, and R. M. Allen (2009), "The Crust, the Slab Gap, the LAB, and the Mantle Wedge in the Mendocino Triple Junction Region", AGU Fall Meeting Abstracts, 51, 08

Zhan, Z., S. Ni, D.V. Helmberger, and R.W. Clayton (2010), "Retrieval of Moho-reflected shear wave arrivals from ambient seismic noise", Geophysical Journal International, 182(1), 408 doi: 10.1111/j.1365-246X.2010.04625.x

Zhang, H., and Z. Ge (2010), "Tracking the Rupture of the 2008 Wenchuan Earthquake by Using the Relative Back-Projection Method", Bulletin of the Seismological Society of America, 100(5B), 2551-2560 doi: 10.1785/0120090243

Zhang, H., M. Liu, Y. Shi, D.A. Yuen, Z. Yan, and G. Liang (2007), "Toward an automated parallel computing environment for geosciences", Physics of the Earth and Planetary Interiors, 163(1)

Zhang, H., Y. Liu, C. Thurber, and S. Roecker (2007), "Three-dimensional shear-wave splitting tomography in the Parkfield, California, region", Geophysical Research Letters, 34(22), 1-6 doi: 10.1029/2007GL031951

Zhang, H., M. Maceira, M.N. Toksoz, R. Burlacu, and Y. Yang (2009), "Joint Geophysical Imaging of the Utah Area Using Seismic Body Waves, Surface Waves and Gravity Data", AGU Fall Meeting Abstracts, 13, 1756.

Zhang, H., C. Thurber, Y. Liu, S. Roecker, R. Lu, and N. Toksoz (2007), "High-Resolution Imaging of San Andreas Fault at Parkfield, California, Using Seismic Velocity and Anisotropy Tomography and Seismic Interferometry", AGU Fall Meeting Abstracts, 53, 01.

Zhang, H., and C.H. Thurber (2005), "Adaptive mesh seismic tomography based on tetrahedral and Voronoi diagrams: Application to Parkfield, California", Journal of Geophysical Research, 110(B04303) doi: 10.1029/2004003186

Zhang, H., C.H. Thurber, and P. Bedrosian (2009), "Joint inversion for Vp, Vs, and Vp/Vs at SAFOD, Parkfield, California", Geochemistry Geophysics Geosystems, 10(Q11002), 17 doi: 10.1029/2009GC002709

Zhang, H., P. Wang, C.H. Thurber, M.N. Toksoz, and L. Zhu (2009), "Three-dimensional passive seismic waveforma imaging around the SAFOD site, California, using the Generalized Radon Transform", Geophysical Research Letters, 36 doi: 10.1029/2009GL040372

Zhang, H., P. Wang, R.D. van der Hilst, M.N. Toksoz, C. Thurber, and L. Zhu (2009), "Three-dimensional passive seismic waveform imaging around the SAFOD site, California, using the generalized Radon transform", Geophysical Research Letters, 36(23), 8-1 - 8-6 doi: 10.1029/2009GL040372

Zhang, J. (1987), Determination of source finiteness and depth and depth of large earthquakes, Ph.D. Thesis thesis, California Institute of Technology.

Zhang, J. (1989), "Low-frequency motion of seismic source from free oscillations and surface waves", Geophysics in China in the Eighties - In Commemoration of the 80th Birthday of Professor Fu Cheng- Yi, (in Chinese), 473-492

Zhang, J. (1997), "Source characterization using simplified waveforms: Tests on earthquakes and nuclear explosions in Xinjiang, China", Bulletin of the Seismological Society of America, 87(4), 832-846.

Zhang, J. (1998), "Inversion of surface wave spectra for source parameters of large earthquakes using aspherical earth models", Physics of the Earth and Planetary Interiors, 107, 327-350

Zhang, J., P. Gerstoft, and P.M. Shearer (2009), "High-frequency P-wave seismic noise driven by ocean winds", Geophysical Research Letters, 36(9), 2-1 - 2-5 doi: 10.1029/2009GL037761

Zhang, J., and H. Kanamori (1988), "Depths of large earthquakes determined from long-period Rayleigh waves", Journal of Geophysical Research, 93(B5), 4850-4868.

Zhang, J., and H. Kanamori (1988), "Source finiteness of large earthquakes measured from long-period Rayleigh waves", Physics of Earth and Planetary Interior, 52, 56-84

Zhang, J., K. Kuge, T. Lay, and S. Tsuboi (1997), "Determination of earthquake source mechanisms using teleseimic 30-140 s waves: The January 17, 1994 Northridge earthquake", Journal of Geophysical Research, 102(B4), 8159-8169.

Zhang, J., K. Kuge, T. Lay, and S. Tsuboi (1998), "Source mechanism of the January 17, 1994, Northridge earthquake from intermediate-period surface waves, Proceedings of the NEHRP Conference and workshop on research on the Northridge, California Earthquake of January 17, 1994", Earth Sciences, 2, 307-314.

Zhang, J., and T. Lay (1989), "Source duration and depth extent of the June 22, 1977 Tonga earthquake", Bulletin of the Seismological Society of America, 79, 51-66

Zhang, J., and T. Lay (1989), "A new method for determining the long-period component of the source time function of large earthquakes", Geophysical Research Letters, 16, 275-278

Zhang, J., and T. Lay (1989), "Measuring complex spectra of long-period surface waves for earthquake source analysis", Geophysical Research Letters, 16, 259-262

Zhang, J., and T. Lay (1989), "Duration and depth of faulting of the June 22, 1977 Tonga earthquake", Bulletin of the Seismological Society of America, 79, 51-66

Zhang, J., and T. Lay (1989), "Measuring complex spectra using multiple filter analysis", Geophysical Research Letters, 16, 259-262

Zhang, J., and T. Lay (1989), "Effects of centroid location on determination of earthquake mechanisms from long-period surface waves, (abstract)", EOS Transactions, AGU, 70, 1226

Zhang, J., and T. Lay (1990), "Effects of centroid location on determination of earthquake mechanisms using long-period surface waves", Bulletin of the Seismological Society of America, 80, 1205-1231.

Zhang, J., and T. Lay (1990), "Source parameters of the 1989 Loma Prieta Earthquake determined from long-period Rayleigh waves", Geophysical Research Letters, 17, 1195-1198

Zhang, J., and T. Lay (1992), "The April 5, 1990 Mariana Islands Earthquake and subduction zones stresses", Physics of the Earth and Planetary Interior, 72, 99-121.

Zhang, J., and T. Lay (1994), "Analysis of short-period regional phase path effects associated with topography in Eurasia", Bulletin of the Seismological Society of America, 84, 119-132

Zhang, J., and T. Lay (1994), "Effects of crustal structure under the Barents and Kara Seas on short-period regional wave propagation for Novaya Zemlya explosions: Empirical relations", Bulletin of the Seismological Society of America, 84, 1132-1147

Zhang, J., and T. Lay (1996), "Global surface wave phase velocity variations", Journal of Geophysical Research, 101, 8415-8436

Zhang, J., T. Lay, J. Zaslow, and W.R. Walter (2002), "Source effects on regional seismic discriminant measurements", Bulletin of the Seimological Society of America, 92(8), 2926-2945

Zhang, J., U.S. ten Brink, A.K. Cooper, and B. Della Vedova (1994), "Seismic wave propagation through the firn and ice near Starr Nunatak, Antarctica", EOS Transactions, AGU, 75, 20, 239.

Zhang, J., U.S. ten Brink, A.K. Cooper, and B. Della Vedova (1995), "Nonlinear refraction traveltime tomography: Imaging upper crustal structure of the Transantarctica Mountains", EOS Transactions, AGU, 76, 46, 388.

Zhang, J., W.R. Walter, T. Lay, and R.-S. Wu (2003), "Time-domain pure-state polarization analysis of surface waves traversing California", Pure and Applied Geophysics, in press

Zhang J., P.G. Richards, and D.P. Schaff (2008), "Wide-scale detection of earthquake waveform doublets and further evidence for inner core super-rotation", Geophysical Journal International, 174(3), 993-1006

Zhang, Q., E. Sandvol, and M. Liu (2009), "Tomographic Pn Velocity and Anisotropy Structure in the Central and Eastern United States", Bulletin of the Seismological Society of America, 99(1), 422-427 doi: 10.1785/0120080246

Zhang, T.-R., S.Y. Schwartz, and T. Lay (1994), "Multivariate analysis of waveguide effects on short-period regional wave propagation in Eurasia and its application in seismic discrimination", Journal of Geophysical Research, 99, 21929-21945.

Zhang, T.R., T. Lay, S.Y. Schwartz, and W.R. Walter (1996), "Variation of regional seismic discriminants with surface topographic roughness in the Western United States", Bulletin of the Seismological Society of America, 86, 714-725.

Zhang, W., T. Iwata, and K. Irikura (2010), "Dynamic simulation of the 1999 Chi-Chi, Taiwan, earthquake", Journal of Geophysical Research, 115(B04305), 14 doi: 10.1029/2008JB006201

Zhang, X., H. Paulssen, S. Lebedev, and T. Meier (2009), "3D shear velocity structure beneath the Gulf of California from Rayleigh wave dispersion", Earth and Planetary Science Letters, 279(3), 255

Zhang, Y., J. Ritsema, and M.S. Thorne (2009), "Modeling the ratios of SKKS and SKS amplitudes with ultra-low velocity zones at the core-mantle boundary", Geophysical Research Letters, 36(19), 3-1 - 3-5 doi: 10.1029/2009GL040030

Zhang, Y.-S., and T.C. Lay (1996), "3-D S wave velocity in the upper mantle", AGU Fall Meeting Abstract, 77, 46, 482

Zhang, Y. S., and T. Lay (1999), "Evolution of oceanic upper mantle structure", Physics of the Earth and Planetary Interior, 114, 71-80

Zhang, Z., and K.G. Dueker (2009), "Characterizing the 410 km discontinuity beneath Utah using RISTRA 1.5 array data", AGU Fall Meeting Abstracts, 13, 1640.

Zhang, Z., J.J. Jasbinsek, and K.G. Dueker (2008), "Characterizing the 410 km discontinuity low velocity layer beneath the western U.S", EOS Transactions, AGU Fall Meeting Supplement Abstract AN: S21A-1804, 89, 21, 1804

Zhang, Z., and S.L. Klemperer (2005), "West-east variation in crustal thickness in northern Lhasa block, central Tibet, from deep seismic sounding data", Journal Geophysical Research, 110(B9), 1-14

Zhang, Z., Y. Shen, and W. Zhang (2009), "Full-wave finite-frequency tomography of the southeast Tibetan plateau", AGU Fall Meeting Abstracts, 31, 08

Zhao, C., and E. Garnero (2007), "More Seismic Evidence for a Sharp Edge to the Large Low Shear Velocity Anomaly Beneath the Pacific Anomaly", AGU Fall Meeting Abstracts, 41, 0411.

Zhao, C., B.L.N. Kennett, and T. Furumura (2003), "Contrasts in regional seismic wave propagation to station WMQ in central Asia", Geophysical Journal International, 155(1), 44-56

Zhao, D., J. Lei, T. Inoue, A. Yamada, and S.S. Gao (2006), "Deep structure and origin of the Baikal rift zone", Earth and Planetary Science Letters, 243(3), 681-691

Zhao, D., Y. Tian, J. Lei, L. Liu, and S. Zheng (2009), "Seismic image and origin of the Changbai intraplate volcano in East Asia: Role of big mantle wedge above the stagnant", Physics of the Earth and Planetary Interiors, 173(3), 197

Zhao, D., Y. Xu, D.A. Wiens, L.M. Dorman, J. Hildebrand, S.C. Webb, and W. Crawford (1996), "Depth extent of the backarc spreading center and its relationship to the deep subduction process", AGU Fall Meeting Abstract, 77, 46, 498-499

Zhao, D., Y. Xu, D.A. Wiens, L.M. Dorman, J.A. Hildebrand, and S.C. Webb (1997), "Depth extent of the Lau back-arc spreading center and its relation to subduction processes", Science, 278(5336), 254-257

Zhao, L., R.M. Allen, T. Zheng, and S.H. Hung (2009), "Reactivation of an Archean craton: Constraints from P- and S-wave tomography in North China", Geophysical Research Letters, 36, 6-1 - 6-5 doi: 10.1029/2009GL039781

Zhao, L., P. Chen, and J.B. Gaherty (2008), "Full-3D Waveform Tomography for Crustal and Upper Mantle Seismic Velocity and Attenuation Structure in Eastern Eurasia Based On the Scattering-Integral (SI) Method", EOS Transactions, AGU Fall Meeting Supplement Abstract AN: S13A-1782, 89, 13, 1782

Zhao, L., and T.H. Jordan