2024
Journal - Research Article
Lin, L., Zhong, Z., Li, C., Gorman, A., Wei, H., Kuang, Y., … Hao, F. (2024). Machine learning for subsurface geological feature identification from seismic data: Methods, datasets, challenges, and opportunities. Earth-Science Reviews, 257, 104887. doi: 10.1016/j.earscirev.2024.104887
Gorman, A. R., Crutchley, G. J., Baker, D. R., Fraser, D. R. A., Henrys, S. A., Tréhu, A. M., … Pecher, I. A. (2024). Deep fault-controlled fluid flow driving shallow stratigraphically constrained gas hydrate formation: Urutī Basin, Hikurangi Margin, New Zealand. Geochemistry, Geophysics, Geosystems, 25(3), e2023GC011144. doi: 10.1029/2023GC011144
Conference Contribution - Published proceedings: Abstract
Gorman, A., Wilson, G., Horgan, H., Dunbar, G., Hall, C., Black, J., Dagg, B., … van Haastrecht, L. (2024). Using seismic and gravity data to constrain subglacial seafloor stratigraphy in the vicinity of the Kamb Ice Stream grounding line, Ross Ice Shelf, Antarctica. Proceedings of the European Geosciences Union (EGU) General Assembly. EGU24-14420. doi: 10.5194/egusphere-egu24-14420
Wavelet, E., Fry, B., Gorman, A., & McCurrach, S.-J. (2024). Exploration of a time-dependent forecast for tsunami in New Zealand. Proceedings of the European Geosciences Union (EGU) General Assembly. EGU24-799. doi: 10.5194/egusphere-egu24-799
Lacoua, L., Fry, B., Gorman, A., Liao, Y.-W. M., Foundotos, L., Zweck, C., & Jamelot, A. (2024). Improving rapid earthquake characterization of tsunami early warning for Aotearoa New Zealand and the Southwest Pacific. Proceedings of the European Geosciences Union (EGU) General Assembly. EGU24-479. doi: 10.5194/egusphere-egu24-479
Other Research Output
Gorman, A. (2024, July). Making a bang: How seismic imaging helps us answer some of the Earth's fundamental questions. University of Otago, Dunedin, New Zealand. [Inaugural Professorial Lecture].
2023
Journal - Research Article
Warnke, F., Pecher, I. A., Hillman, J. I. T., Davy, B., Woelz, S., Gorman, A. R., & Strachan, L. J. (2023). Pseudo-3D cubes from densely spaced subbottom profiles via projection onto convex sets interpolation: An open-source workflow applied to a pockmark field. Geophysics, 88(6), F51-F69. doi: 10.1190/geo2023-0171.1
Chorley, H., Levy, R., Naish, T., Lewis, A., Cox, S., Hemming, S., Ohneiser, C., Gorman, A., … Anderson, J., Dagg, B., & Lurcock, P. (2023). East Antarctic Ice Sheet variability during the middle Miocene Climate Transition captured in drill cores from the Friis Hills, Transantarctic Mountains. Geological Society of America Bulletin, 135(5-6), 1503-1529. doi: 10.1130/b36531.1
Conference Contribution - Published proceedings: Abstract
Zhang, O., Schmitt, D. R., Lay, V., Buske, S., Bodenburg, S. B., Townend, J., … Gorman, A. R., & Kofman, R. (2023). Bulk elastic anistropy of the damaged zone of the Alpine Fault, South Island, New Zealand, from combined DAS/geophone borehole seismic travel-time tomography. Proceedings of the American Geophysical Union (AGU) Fall Meeting: Wide. Open. Science. T31C-0218. Retrieved from https://www.agu.org
Wavelet, E., Fry, B., Gorman, A., & McCurrach, S.-J. (2023). Tsunami early warning system in New Zealand. In G. E. Frontin-Rollett & S. D. Nodder (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 164A, (pp. 266). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Oliver, W., Gorman, A. R., Black, J. A., Bowman, M. H., Stagpoole, V., & Tankersley, M. (2023). Discovery Deep, Antarctica, characterised by seismic and gravity surveys. In G. E. Frontin-Rollett & S. D. Nodder (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 164A, (pp. 182). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Lacoua, L., Fry, B., Gorman, A., & Liao, Y.-W. M. (2023). Improving earthquake magnitude and location estimations for tsunami early warning in New Zealand. In G. E. Frontin-Rollett & S. D. Nodder (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 164A, (pp. 136). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Hillman, J., Watson, S. J., Maier, K., Hoffmann, J., Bland, K., Warnke, F., Pecher, I., Gorman, A., … Woelz, S. (2023). The diverse morphology of pockmarks offshore Aotearoa New Zealand: Relict seeps or geomorphological anomalies? In G. E. Frontin-Rollett & S. D. Nodder (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 164A, (pp. 108). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Hillman, J., Crutchley, G., Pecher, I., Gorman, A., Kannberg, P., Kroeger, K., … Turco, F., … Whetū, A. (2023). Over a decade of hydrate research in Aotearoa, New Zealand: What have we learned? In G. E. Frontin-Rollett & S. D. Nodder (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 164A, (pp. 107). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Gorman, A., Wilson, G. S., Moy, C. M., Riesselman, C. R., Beagley, J. E., Gilmer, G., Dagg, B., & Bowman, H. (2023). High-resolution imaging of post-glacial sedimentation in New Zealand's fjords reveals regional history of deglaciation. In G. E. Frontin-Rollett & S. D. Nodder (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 164A, (pp. 88). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Chanony, S., Fry, B., Stirling, M., & Gorman, A. (2023). Radiated energy estimations for New Zealand earthquakes. In G. E. Frontin-Rollett & S. D. Nodder (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 164A, (pp. 43). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Oliver, W., Gorman, A., Bowman, H., Black, J., & Tankersley, M. (2023). Discovery Deep, Antarctica, characterised by seismic and gravity surveys. Proceedings of the New Zealand-Australia Antarctic Science Conference (NZAASC): Latitudes of Change. (pp. 98). Retrieved from https://www.nzaasc.org
Gorman, A., Bowman, H., Black, J., Oliver, W., & Tankersley, M. (2023). Speeding up seismic reflection surveying of the seafloor below the Ross Ice Shelf with a towed streamer and surface detonations. Proceedings of the New Zealand-Australia Antarctic Science Conference (NZAASC): Latitudes of Change. (pp. 90). Retrieved from https://www.nzaasc.org
Beagley, J. E., Gorman, A. R., Moy, C. M., & Wilson, G. S. (2023). Synthesis of geophysical and sediment core data enhances understanding of blue carbon in Tamatea/Dusky Sound and leads to insights on the paleoenvironment evolution of the fjord. Proceedings of the New Zealand Marine Sciences Society (NZMSS) Annual Meeting. (pp. 22). [Abstract]
2022
Chapter in Book - Research
Pecher, I., Crutchley, G., Kröger, K. F., Hillman, J., Mountjoy, J., Coffin, R., & Gorman, A. (2022). New Zealand’s gas hydrate systems. In J. Mienert, C. Berndt, A. M. Tréhu, A. Camerlenghi & C.-S. Liu (Eds.), World atlas of submarine gas hydrates in continental margins. (pp. 415-424). Cham, Switzerland: Springer. doi: 10.1007/978-3-030-81186-0_35
Journal - Research Article
Turco, F., Ladroit, Y., Watson, S. J., Seabrook, S., Law, C. S., Crutchley, G. J., … Gorman, A. R. (2022). Estimates of methane release from gas seeps at the southern Hikurangi Margin, New Zealand. Frontiers in Earth Science, 10, 834047. doi: 10.3389/feart.2022.834047
Conference Contribution - Published proceedings: Abstract
Wavelet, E., Fry, B., Gorman, A., & McCurrah, S.-J. (2022). Tsunami early warning system: A study case of the north of New Zealand. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 161A, (pp. 296). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Oliver, W. J., Gorman, A. R., Bowman, M. H., Black, J. A., & Tankersley, M. (2022). Seismic and gravity surveys characterise Discovery Deep, Antarctica. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 161A, (pp. 200). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Lacoua, L., Fry, B., Gorman, A., Liao, Y.-W. M., Penney, C., Foundotos, L., & Eberhart-Phillips, D. (2022). Improving large magnitudes for New Zealand. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 161A, (pp. 158). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Gorman, A. R., Hall, C., van Haastrecht, L., Black, J. A., Horgan, H., Dunbar, G., Wilson, G. S., … Dagg, B. (2022). Seismic and gravity constraints on the stratigraphy of the Siple Coast region underlying the Kamb Ice Stream, Antarctica. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 161A, (pp. 96). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Beagley, J., Gorman, A., Moy, C., & Wilson, G. (2022). Paleoenvironment and sediment basins in Dusky Sound, New Zealand characterised through seismic stratigraphy and sediment cores. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 161A, (pp. 17). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Gorman, A. R., Cooper, J., & Bowman, M. H. (2022). Oceanic near-surface temperatures derived from seismic reflection data: Enhancing the interpretability of water-column seismic images in the absence of direct oceanographic measurements. Proceedings of the Ocean Sciences Meeting (OSM). Retrieved from https://www.aslo.org/osm2022
2021
Journal - Research Article
Lay, V., Buske, S., Townend, J., Kellett, R., Savage, M., Schmitt, D. R., … Gorman, A. R., … Kofman, R. (2021). 3D active source seismic imaging of the Alpine Fault zone and the Whataroa glacial valley in New Zealand. Journal of Geophysical Research: Solid Earth, 126, e2021JB023013. doi: 10.1029/2021JB023013
Cooper, J. K., Gorman, A. R., Bowman, M. H., & Smith, R. O. (2021). Temporal variability of thermohaline fine-structure associated with the subtropical front off the southeast coast of New Zealand in high-frequency short-streamer multi-channel seismic data. Frontiers in Marine Science, 8, 751385. doi: 10.3389/fmars.2021.751385
Crutchley, G. J., Mountjoy, J. J., Hillman, J. I. T., Turco, F., Watson, S., Flemings, P. B., … Gorman, A. R., & Bialas, J. (2021). Upward-doming zones of gas hydrate and free gas at the bases of gas chimneys, New Zealand's Hikurangi margin. Journal of Geophysical Research: Solid Earth, 126(9). doi: 10.1029/2020JB021489
Turco, F., Azevedo, L., Grana, D., Crutchley, G. J., & Gorman, A. R. (2021). Characterization of gas hydrate systems on the Hikurangi margin (New Zealand) through geostatistical seismic and petrophysical inversion. Geophysics, 86(6), R825-R838. doi: 10.1190/geo2021-0018.1
Gilmer, G., Moy, C. M., Riesselman, C. R., Vandergoes, M., Jacobsen, G., Gorman, A. R., Tidey, E. J., & Wilson, G. S. (2021). Late Pleistocene and Holocene climate and environmental evolution of a subantarctic fjord ingression basin in the southwest Pacific. Quaternary Science Reviews, 253, 106698. doi: 10.1016/j.quascirev.2020.106698
King, A., Lepine, P., Gorman, A. R., Prior, D. J., Lukács, A., Bowman, M. H., Fan, S., Robertson, A., Lutz, F., … Schjins, H. (2021). Shallow seismic reflection imaging of the Alpine Fault through late Quaternary sedimentary units at Whataroa, New Zealand. New Zealand Journal of Geology & Geophysics, 64(4), 505-517. doi: 10.1080/00288306.2020.1823433
Conference Contribution - Published proceedings: Abstract
Crutchley, G., Turco, F., Hillman, J., Mountjoy, J., Watson, S., Flemings, P., … Gorman, A., & Bialas, J. (2021). Diverse manifestations of concentrated gas hydrates in seismic reflection data at the Hikurangi Margin: Importance of seismic frequency. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 158, (pp. 348). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Thomas, M., & Gorman, A. (2021). Seismic imaging of quaternary sedimentary wedge at the mouth of the Clutha River. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 158, (pp. 284). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Hill, T. A., Gorman, A. R., Watson, S. J., Mountjoy, J. J., Hillman, J. I. T., & Woelz, S. (2021). Determining the preconditioning and triggering mechanisms of submarine landslides on anticlinal thrust ridges, offshore of the southern Wairarapa coast. In A. V. Zernack & J. Palmer (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 158, (pp. 108). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Gorman, A., Wilson, G., Horgan, H., Hall, C., Black, J., Dagg, B., … van Haastrecht, L. (2021). Constraining the stratigraphy of the seafloor sedimentary basin near the Kamb Ice Stream grounding line from seismic and gravity data. Proceedings of the New Zealand Antarctic Science Conference: Connecting through change. (pp. 75). Retrieved from https://www.antarcticanz.govt.nz/nzasc21
Levy, R., Patterson, M., Dunbar, G., Golledge, N., Horgan, H., Hulbe, C., … Gorman, A., … Wilson, G. (2021). The SWAIS 2C Project: Sensitivity of the West Antarctic Ice Sheet in a warmer world. Proceedings of the New Zealand Antarctic Science Conference: Connecting through change. (pp. 73). Retrieved from https://www.antarcticanz.govt.nz/nzasc21
2020
Journal - Research Article
Turco, F., Crutchley, G. J., Gorman, A. R., Mountjoy, J. J., Hillman, J. I. T., & Woelz, S. (2020). Seismic velocity and reflectivity analysis of concentrated gas hydrate deposits on the southern Hikurangi Margin (New Zealand). Marine & Petroleum Geology, 120, 104572. doi: 10.1016/j.marpetgeo.2020.104572
Lay, V., Buske, S., Bodenburg, S. B., Townend, J., Kellett, R., Savage, M. K., … Gorman, A. R., & Kofman, R. S. (2020). Seismic P wave velocity model from 3-D surface and borehole seismic data at the Alpine Fault DFDP-2 drill site (Whataroa, New Zealand). Journal of Geophysical Research: Solid Earth, 125(4), e2019JB018519. doi: 10.1029/2019jb018519
Hoffmann, J. J. L., Schneider von Deimling, J., Schröder, J. F., Schmidt, M., Held, P., Crutchley, G. J., … Gorman, A. R. (2020). Complex eyed pockmarks and submarine groundwater discharge revealed by acoustic data and sediment cores in Eckernförde Bay, SW Baltic Sea. Geochemistry, Geophysics, Geosystems, 21(4), e2019GC008825. doi: 10.1029/2019GC008825
Perkins, E. J., Gorman, A. R., Tidey, E. J., Wilson, G. S., Ohneiser, C., Moy, C. M., Riesselman, C. R., Gilmer, G., & Ross, B. S. (2020). High-resolution seismic imaging reveals infill history of a submerged Quaternary fjord system in the subantarctic Auckland Islands, New Zealand. Quaternary Research, 93(1), 255-266. doi: 10.1017/qua.2019.58
Conference Contribution - Published proceedings: Abstract
Pecher, I., Davy, B., Hillman, J., Stott, L., Coffin, R., Gorman, A., … TAN2006 Scientific Party. (2020). Seafloor pockmarks on the Chatham Rise and Bounty Trough: An overview on R/V Tangaroa Voyage 2006. In K. N. Bassett, A. R. L. Nichols & C. H. Fenton (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 157A, (pp. 214). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Gorman, A., Riesselman, C., Fletcher, P., Rees, O., & Bowman, H. (2020). Why so deep? Seismic imaging of the sedimentary infill of Otago Harbour reveals a >150-m-deep record of Quaternary environmental change. In K. N. Bassett, A. R. L. Nichols & C. H. Fenton (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 157A, (pp. 115). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Hill, T., Watson, S., Mountjoy, J., Hillman, J., Woelz, S., & Gorman, A. (2020). A seafloor analysis at locations of known gas hydrate expulsion, Wairarapa sector of the Hikurangi Margin. In K. N. Bassett, A. R. L. Nichols & C. H. Fenton (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 157A, (pp. 129). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Turco, F., Crutchley, G., Azevedo, L., Gorman, A., Grana, D., Mountjoy, J., Hillman, J., & Woelz, S. (2020). Concentrated gas hydrate deposits in thrust-related anticlines: Insights into their evolution and assessment of hydrate volumes from the southern Hikurangi Margin. In K. N. Bassett, A. R. L. Nichols & C. H. Fenton (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 157A, (pp. 299). Wellington, New Zealand: Geoscience Society of New Zealand. [Abstract]
Brenna, M., Ohneiser, C., Gorman, A., & Palin, M. (2020). Geothermal energy from extinct volcanoes: The Dunedin experiment. Proceedings of the 14th Annual Otago Energy Research Centre (OERC) Symposium: New Energy Futures post COVID-19. Retrieved from https://www.otago.ac.nz/oerc
Gorman, A., Wilson, G., Horgan, H., van Haastrecht, L., Hall, C., Dagg, R., … Tankersley, M. (2020). Seismic characterisation of the seafloor stratigraphy beneath the Ross Ice Shelf near the Kamb Ice Stream grounding line. Proceedings of the XXXVI Scientific Committee on Antarctic Research (SCAR) 9th Open Science Conference: Antarctic Science: Global Connections. 728. Retrieved from https://www.scar2020.org
Turco, F., Gorman, A., Crutchley, G., Azevedo, L., Grana, D., & Pecher, I. (2020). Methane hydrate saturations at the Southern Hikurangi margin (New Zealand) estimated from seismic and rock physics inversion. Proceedings of European Geosciences Union (EGU): Sharing Geoscience Online. EGU2020-11486. doi: 10.5194/egusphere-egu2020-11486
Hoffmann, J., Schneider von Deimling, J., Schröder, J., Schmidt, M., Held, P., Scholten, J., Crutchley, G., & Gorman, A. (2020). Complex eyed pockmarks associated with submarine groundwater discharge in gaseous muddy sediments, Eckernförde Bay, SW Baltic Sea. Proceedings of European Geosciences Union (EGU): Sharing Geoscience Online. EGU2020-12332. doi: 10.5194/egusphere-egu2020-12332
2019
Journal - Research Article
Hoffmann, J. J. L., Gorman, A. R., & Crutchley, G. J. (2019). Seismic evidence for repeated vertical fluid flow through polygonally faulted strata in the Canterbury Basin, New Zealand. Marine & Petroleum Geology, 109, 317-329. doi: 10.1016/j.marpetgeo.2019.06.025
Antriasian, A., Harris, R. N., Tréhu, A. M., Henrys, S. A., Phrampus, B. J., Lauer, R., Gorman, A. R., … Barker, D. (2019). Thermal regime of the Northern Hikurangi margin, New Zealand. Geophysical Journal International, 216(2), 1177-1190. doi: 10.1093/gji/ggy450
Crutchley, G. J., Kroeger, K. F., Pecher, I. A., & Gorman, A. R. (2019). How tectonic folding influences gas hydrate formation: New Zealand's Hikurangi subduction margin. Geology, 47(1), 39-42. doi: 10.1130/G45151.1
Lukács, A., Gorman, A. R., & Norris, R. J. (2019). Quaternary structural and paleo-environmental evolution of the Alpine Fault near Haast, New Zealand, from 2D seismic reflection and gravity data. New Zealand Journal of Geology & Geophysics, 62(2), 229-247. doi: 10.1080/00288306.2018.1544153
Conference Contribution - Published proceedings: Abstract
Crutchley, G. J., Mountjoy, J. J., Hillman, J., Davy, B. W., Watson, S., Woelz, S., … Turco, F., & Gorman, A. R. (2019). Concentrated gas hydrates in anticlines adjacent to high-sediment-flux submarine canyons: New Zealand's Hikurangi subduction margin. Proceedings of the American Geophysical Union (AGU) Fall Meeting. OS43A-O6. Retrieved from https://agu.confex.com/
Gorman, A., Riesselman, C., Rees, O., & Fletcher, P. (2019). Seismic imaging of the Quaternary stratigraphic infill history of a terrestrially isolated coastal inlet: Otago Harbour, New Zealand. Geophysical Research Abstracts, 21, EGU2019-13685. [Abstract]
Hoffmann, J., Gorman, A., Crutchley, G., Micallef, A., Mountjoy, J., & Averes, T. (2019). Pockmark formation and modification processes on the Canterbury Shelf, New Zealand. Geophysical Research Abstracts, 21, EGU2019-12820. [Abstract]
Rees, O. W., Gorman, A. R., & Riesselman, C. R. (2019). Characterising the quaternary stratigraphic infill of Dunedin. In P. J. J. Kamp & A. Pittari (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 154A, (pp. 164). Wellington, New Zealand: GSNZ. [Abstract]
Hoffmann, J., Schneider von Deimling, J., Schröder, J., Schmidt, M., Held, P., Scholten, J., … Gorman, A. (2019). Acoustic investigations of pockmarks and submarine groundwater discharge in gaseous muddy sediments. In P. J. J. Kamp & A. Pittari (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 154A, (pp. 86). Wellington, New Zealand: GSNZ. [Abstract]
Kowal, A., Stirling, M., Gorman, A., & Wotherspoon, L. (2019). Strong ground motions simulations for Dunedin: Recent progress. Proceedings of the 4th Te Hiranga Rū QuakeCoRE Annual Meeting. (pp. 23). Retrieved from http://www.quakecore.nz
Fan, S., Prior, D., Bowman, H., Craw, L., Kim, D., King, A., Forbes, M., … Gorman, A., & Hulbe, C. (2019). Constraining the large-scale crystallographic preferred orientation (CPO) of a fast-shearing Antarctic ice glacier from seismic anisotropy. Proceedings of the New Zealand Antarctic Science Conference: Our future in focus. (pp. 82). New Zealand Antarctic Research Institute. Retrieved from https://www.antarcticanz.govt.nz/science/new-zealand-antarctic-science-conference-2019
Hall, C., Wilson, G., Gorman, A., van Haastrecht, L., & Dagg, B. (2019). Initial results of the 2018 Kamb Ice Stream gravity survey on the Siple Coast, Ross Ice Shelf. Proceedings of the New Zealand Antarctic Science Conference: Our future in focus. (pp. 32-33). New Zealand Antarctic Research Institute. Retrieved from https://www.antarcticanz.govt.nz/science/new-zealand-antarctic-science-conference-2019
Gorman, A., Wilson, G., van Haastrecht, L., Dagg, R., Hall, C., Davies, R., & Horgan, H. (2019). Initial results of the 2018 Kamb Ice Stream seismic survey on the Siple Coast, Ross Ice Shelf. Proceedings of the New Zealand Antarctic Science Conference: Our Future in Focus. (pp. 31-32). Retrieved from https://www.antarcticanz.govt.nz/science/new-zealand-antarctic-science-conference-2019
Wilson, G., Hulbe, C., Horgan, H., Levy, R., Gorman, A., Caratori Tontini, F., Dagg, B., … Hall, C. (2019). Anatomy of the grounding line of the West Antarctic Ice Sheet at the Kamb Ice Stream. Proceedings of the New Zealand Antarctic Science Conference: Our future in focus. (pp. 26). New Zealand Antarctic Research Institute. Retrieved from https://www.antarcticanz.govt.nz/science/new-zealand-antarctic-science-conference-2019
2018
Journal - Research Article
Levy, R. H., Dunbar, G. B., Vandergoes, M. J., Howarth, J. D., Kingan, T., Pyne, A. R., … Dagg, B., … Kenton, E., Little, S., … Moy, C., … Fitzsimons, S., … Gorman, A. R., … Nelson, F., Purdie, J., … Wilson, G. S. (2018). A high-resolution climate record spanning the past 17 000 years recovered from Lake Ohau, South Island, New Zealand. Scientific Drilling, 24, 41-50. doi: 10.5194/sd-24-41-2018
Kaulfuss, U., Lee, D. E., Wartho, J.-A., Bowie, E., Lindqvist, J. K., Conran, J. G., Bannister, J. M., … Gorman, A. R. (2018). Geology and palaeontology of the Hindon Maar Complex: A Miocene terrestrial fossil Lagerstätte in southern New Zealand. Palaeogeography, Palaeoclimatology, Palaeoecology, 500, 52-68. doi: 10.1016/j.palaeo.2018.03.022
Hillman, J. I. T., Klaucke, I., Pecher, I. A., Gorman, A. R., Schneider von Deimling, J., & Bialas, J. (2018). The influence of submarine currents associated with the Subtropical Front upon seafloor depression morphologies on the eastern passive margin of South Island, New Zealand. New Zealand Journal of Geology & Geophysics, 61(1), 112-125. doi: 10.1080/00288306.2018.1434801
Gorman, A. R., Vennell, R., Holbrook, W. S., & Frew, R. (2018). Seismic characterization of oceanic water masses, water mass boundaries and mesoscale eddies SE of New Zealand. Journal of Geophysical Research: Oceans, 123(2), 1519-1532. doi: 10.1002/2017JC013459
Crutchley, G. J., Kroeger, K. F., Pecher, I. A., Mountjoy, J. J., & Gorman, A. R. (2018). Gas hydrate formation amid submarine canyon incision: Investigations from New Zealand's Hikurangi subduction margin. Geochemistry, Geophysics, Geosystems, 18(12), 4299-4316. doi: 10.1002/2017gc007021
Hillman, J. I. T., Lamarche, G., Pallentin, A., Pecher, I. A., Gorman, A. R., & Schneider von Deimling, J. (2018). Validation of automated supervised segmentation of multibeam backscatter data from the Chatham Rise, New Zealand. Marine Geophysical Research, 39(1-2), 205-227. doi: 10.1007/s11001-016-9297-9
Conference Contribution - Published proceedings: Abstract
Clar, S., Gorman, A., & Smith, R. (2018). Seismic imaging of stationary mesoscale eddies east of Cook Strait, New Zealand. Geophysical Research Abstracts, 20, EGU2018-4103. [Abstract]
Gorman, A., Cooper, J., Clar, S., Smith, R., & Bowman, H. (2018). Imaging of water masses SE of New Zealand using high-, medium-, and low-resolution seismic reflection data. Geophysical Research Abstracts, 20, EGU2018-11472. [Abstract]
Hoffmann, J., Gorman, A., & Crutchley, G. (2018). Interaction of fluid migration structures with polygonal faults imaged by 3D seismic data in the Canterbury Basin (New Zealand). Geophysical Research Abstracts, 20, EGU2018-11568. [Abstract]
Forbes, M., Hulbe, C. L., Gragg, K., Rack, W., Leonard, G. H., Gorman, A. R., & Ohneiser, C. (2018). What is this ice: Geophysical investigations of a thick accreted basal ice layer at HWD-2, Ross Ice Shelf, Antarctica. Proceedings of the American Geophysical Union (AGU) Fall Meeting. C21C-1359. Retrieved from https://fallmeeting.agu.org/2018
Villamor, P., Barrell, D., Gorman, A., Davy, B., Fry, B., Hreinsdottir, S., … Stirling, M., … Holt, A., Todd, E., Denys, P., Pearson, C., Sangster, C., … Ohneiser, C., Lepine, P., & Caratori-Tontini, F. (2018). Are there hidden active faults under Dunedin City? In M. Sagar & J. Prebble (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 151A, (pp. 281). Wellington, New Zealand: GSNZ. [Abstract]
Turco, F., Gorman, A., & Crutchley, G. (2018). Geophysical characterisation of gas hydrate systems on New Zealand's southern Hikurangi subduction margin. In M. Sagar & J. Prebble (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 151A, (pp. 271). Wellington, New Zealand: GSNZ. [Abstract]
Rees, O., Gorman, A., & Riesselman, C. (2018). Seismic characterisation of Otago Harbour sediments tied to a carbon-dated core record. In M. Sagar & J. Prebble (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 151A, (pp. 232). Wellington, New Zealand: GSNZ. [Abstract]
Hoffmann, J., Gorman, A., Crutchley, G., Micallef, A., Mountjoy, J., & Averes, T. (2018). Pockmark formation, modification and fluid seepage on the Canterbury Shelf. In M. Sagar & J. Prebble (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 151A, (pp. 118). Wellington, New Zealand: GSNZ. [Abstract]
Fougere, D., & Gorman, A. (2018). Finite-difference modelling of gas hydrate deposits in the Uruti Basin on the Hikurangi Accretionary Margin, New Zealand. In M. Sagar & J. Prebble (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 151A, (pp. 83). Wellington, New Zealand: GSNZ. [Abstract]
Crutchley, G., Mountjoy, J., Davy, B., Hillman, J., Stewart, L., Watson, S., … Turco, F., Fougere, D., … Gorman, A., & Pecher, I. (2018). Hydee Voyage I: First results of a gas hydrate research voyage aboard RV Tangaroa, September 2018. In M. Sagar & J. Prebble (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 151A, (pp. 59). Wellington, New Zealand: GSNZ. [Abstract]
Clar, S., Gorman, A., & Smith, R. (2018). Large-amplitude internal solitary waves on the South Island's continental margin. In M. Sagar & J. Prebble (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 151A, (pp. 47). Wellington, New Zealand: GSNZ. [Abstract]
Conference Contribution - Poster Presentation (not in published proceedings)
Sangster, C., Gorman, A., Stirling, M., & Wotherspoon, L. (2018, September). Getting ready to rock Dunedin: 3D velocity model for Dunedin ground motion simulations. Poster session presented at the 3rd QuakeCoRE Annual Meeting, Taupō, New Zealand.
Kowal, A., Stirling, M., Sangster, C., & Gorman, A. (2018, September). Strong ground motions simulations for Dunedin: First step using the SCEC Broadband Simulation Platform. Poster session presented at the 3rd QuakeCoRE Annual Meeting, Taupō, New Zealand.
Working Paper; Discussion Paper; Technical Report
Villamor, P., Barrell, D. J. A., Gorman, A., Davy, B. W., Hreinsdottir, S., Hamling, I. J., Stirling, M. W., … Holt, A., Todd, E., Denys, P., Pearson, C., Sangster, C., … Ohneiser, C., Lepine, P., & Caratori-Tontini, F. (2018). Unknown faults under cities (GNS Science miscellaneous series 124). Lower Hutt, New Zealand: GNS Science. 71p. doi: 10.21420/G2PW7X
Other Research Output
Gorman, A. (2018, May). Why I keep going to Antarctica and come home with no data: The joys and sorrows of using seismology to image the sedimentary geology of the subglacial Ross Sea. Department of Geology, University of Otago, Dunedin, New Zealand. [Department Seminar].
2017
Journal - Research Article
Browne, I. M., Moy, C. M., Riesselman, C. R., Neil, H. L., Curtin, L. G., Gorman, A. R., & Wilson, G. S. (2017). Late Holocene intensification of the westerly winds at the subantarctic Auckland Islands (51° S), New Zealand. Climate of the Past, 13(10), 1301-1322. doi: 10.5194/cp-13-1301-2017
Jones, D. A., Wilson, G. S., Gorman, A. R., Fox, B. R. S., Lee, D. E., & Kaulfuss, U. (2017). A drill-hole calibrated geophysical characterisation of the 23 Ma Foulden Maar stratigraphic sequence, Otago, New Zealand. New Zealand Journal of Geology & Geophysics, 60(4), 465-477. doi: 10.1080/00288306.2017.1369130
Conference Contribution - Published proceedings: Abstract
Prior, D., Eccles, J., Cooper, J., Craw, L., van Haastrecht, L., Bowman, M. H., … Hulbe, C., Gorman, A., … Pyne, A. (2017). Initial observations from seismometers frozen into a borehole through the McMurdo Ice Shelf. Geophysical Research Abstracts, 19, EGU2017-5862. [Abstract]
Prior, D., Eccles, J., Hulbe, C., Craw, L., Purdie, H., Gorman, A., … Ohneiser, C., & Peters, L. (2017). The Ross Ice Shelf borehole seismic experiment. Proceedings of the International Symposium on the Cryosphere in a Changing Climate. 75A2313. Retrieved from https://www.igsoc.org/symposia/2017/newzealand/proceedings
Eccles, J., Prior, D., Cooper, J., Craw, L., van Haastrecht, L., Bowman, H., … Hulbe, C., Gorman, A., … Pyne, A. (2017). Borehole cryoseismology on the McMurdo Ice Shelf. Proceedings of the New Zealand Antarctic Science Conference: Challenging science in a challenging environment. (pp. 39). New Zealand Antarctic Research Institute. Retrieved from https://antarctic2017.org
Hoffmann, J., Gorman, A. R., & Crutchley, G. J. (2017). Seismic investigations of fluid flow related structures on the South Canterbury Slope. In J. Baker & M. Rowe (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 134A, (pp. 49-50). Takaka, New Zealand: GSNZ. [Abstract]
Clar, S., Gorman, A. R., & Smith, R. (2017). Seismic imaging of stationary meso-scale eddies east of Cook Strait. In J. Baker & M. Rowe (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 134A, (pp. 20). Takaka, New Zealand: GSNZ. [Abstract]
Fletcher, P., Gorman, A., Harris, R., Phrampus, B., Tréhu, A., Henrys, S., … Fraser, D. (2017). Using gas hydrates to investigate the thermal and physical properties of the subsurface, Hikurangi Margin, New Zealand. Proceedings of the Australasian Institute of Mining and Metallurgy (AusIMM) New Zealand Branch Annual Conference. [USB Memory Stick], (pp. 410). AusIMM. [Abstract]
2016
Chapter in Book - Research
Barnes, P. M., Pickrill, R. A., Bostock, H. C., Dlabola, E. K., Gorman, A. R., & Wilson, G. S. (2016). Relict proglacial deltas in Bradshaw and George sounds, Fiordland, New Zealand. In J. A. Dowdeswell, M. Canals, M. Jakobsson, B. J. Todd, E. K. Dowdeswell & K. A. Hogan (Eds.), Atlas of submarine glacial landforms: Modern, quaternary and ancient (Geological Society Memoir No. 46). (pp. 91-92). London, UK: Geological Society. doi: 10.1144/M46.59
Journal - Research Article
Lay, V., Buske, S., Lukács, A., Gorman, A. R., Bannister, S., & Schmitt, D. R. (2016). Advanced seismic imaging techniques characterize the Alpine Fault at Whataroa (New Zealand). Journal of Geophysical Research: Solid Earth, 121(12), 8792-8812. doi: 10.1002/2016JB013534
Fraser, D. R. A., Gorman, A. R., Pecher, I. A., Crutchley, G. J., & Henrys, S. A. (2016). Gas hydrate accumulations related to focused fluid flow in the Pegasus Basin, southern Hikurangi Margin, New Zealand. Marine & Petroleum Geology, 77, 399-408. doi: 10.1016/j.marpetgeo.2016.06.025
Barnes, P. M., Ghisetti, F. C., & Gorman, A. R. (2016). New insights into the tectonic inversion of North Canterbury and the regional structural context of the 2010–2011 Canterbury earthquake sequence, New Zealand. Geochemistry, Geophysics, Geosystems, 17, 324-345. doi: 10.1002/2015GC006069
Conference Contribution - Published proceedings: Full paper
Crutchley, G. J., Mountjoy, J. J., Pecher, I. A., Gorman, A. R., & Henrys, S. A. (2016). Submarine slope instabilities coincident with shallow gas hydrate systems: Insights from New Zealand examples. In G. Lamarche, J. Mountjoy, S. Bull, T. Hubble, S. Krastel, E. Lane, … S. Woelz (Eds.), Submarine mass movements and their consequences: 7th international symposium (Vol. 6). 41, (pp. 401-409). Cham, Switzerland: Springer. doi: 10.1007/978-3-319-20979-1_40
Conference Contribution - Published proceedings: Abstract
van Haastrecht, L., Ohneiser, C., Gorman, A., & Hulbe, C. (2016). Ross Ice Shelf seismic survey: Bathymetry, sediments and deep structures. Proceedings of the XXXIV Scientific Committee on Antarctic Research (SCAR) 7th Open Science Conference: Antarctic in the Global Earth System: From the Poles to the Tropics. (pp. 605). [Abstract]
van Haastrecht, L., Ohneiser, C., Gorman, A., & Hulbe, C. (2016). Ross Ice Shelf seismic survey and future drilling recommendation. Geophysical Research Abstracts, 18, EGU2016-12584. [Abstract]
2015
Journal - Research Article
Dlabola, E. K., Wilson, G. S., Gorman, A. R., Riesselman, C. R., & Moy, C. M. (2015). A post-glacial relative sea-level curve from Fiordland, New Zealand. Global & Planetary Change, 131, 104-114. doi: 10.1016/j.gloplacha.2015.05.010
Crutchley, G. J., Fraser, D. R. A., Pecher, I. A., Gorman, A. R., Maslen, G., & Henrys, S. A. (2015). Gas migration into gas hydrate-bearing sediments on the southern Hikurangi margin of New Zealand. Journal of Geophysical Research: Solid Earth, 120(2), 725-743. doi: 10.1002/2014JB011503
Hillman, J. I. T., Gorman, A. R., & Pecher, I. A. (2015). Geostatistical analysis of seafloor depressions on the southeast margin of New Zealand’s South Island: Investigating the impact of dynamic near seafloor processes on geomorphology. Marine Geology, 360, 70-83. doi: 10.1016/j.margeo.2014.11.016
Conference Contribution - Published proceedings: Abstract
Bowie, E. K., Gorman, A., Kaulfuss, U., & Lee, D. E. (2015). Geophysical characterisation of the Hindon Maar complex. In R. Mackay, M. Savage & C. Wilson (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 143a, (pp. 12). Wellington, New Zealand: GSNZ. [Abstract]
Barnes, P. M., Ghisetti, F. C., & Gorman, A. R. (2015). New insights into the tectonic inversion of North Canterbury and the structural context of the 2010-2011 Canterbury earthquake sequence, New Zealand. In R. Mackay, M. Savage & C. Wilson (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 143a, (pp. 6). Wellington, New Zealand: GSNZ. [Abstract]
Abbey, C., & Gorman, A. R. (2015). A new look at the Upper Waitaki Canyon. In R. Mackay, M. Savage & C. Wilson (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 143a, (pp. 1). Wellington, New Zealand: GSNZ. [Abstract]
Lay, V., Buske, S., Lukács, A., Gorman, A. R., & Bannister, S. C. (2015). Advanced seismic imaging techniques characterize the Alpine Fault at Whataroa (New Zealand). Proceedings of the American Geophysical Union (AGU) Fall Meeting. T23D-2983. Retrieved from https://agu.confex.com/agu/fm15/meetingapp.cgi/Home/0
Antriasian, A. M., Harris, R. N., Trehu, A. M., Henrys, S. A., Gorman, A. R., Lauer, R. M., … Baker, D., & Rocco, N. (2015). Marine heat flow measurements of the northern and southern Hikurangi margin, New Zealand. Proceedings of the American Geophysical Union (AGU) Fall Meeting. T14B-04. Retrieved from https://agu.confex.com/agu/fm15/meetingapp.cgi/Home/0
Lewis, A. R., Levy, R. H., Naish, T., Gorman, A. R., Golledge, N., Dickinson, W. W., … Kingan, T. (2015). Friis Hills Drilling Project: Coring an early to mid-Miocene terrestrial sequence in the Transantarctic Mountains to examine climate gradients and ice sheet variability along an inland-to-offshore transect. Proceedings of the American Geophysical Union (AGU) Fall Meeting. PP21B-2249. Retrieved from https://agu.confex.com/agu/fm15/meetingapp.cgi/Home/0
van Haastrecht, L., Ohneiser, C., & Gorman, A. (2015). Vulnerability of the Ross Ice Shelf: A comparison study of a snow streamer vs. conventional spiked geophones in ice shelf seismic surveys. Proceedings of the Antarctic Science Conference: Antarctica: A Changing Environment. (pp. 45). New Zealand Antarctic Research Institute. Retrieved from http://nzari.aq/supporting-research/antarctic-science-conference
2014
Conference Contribution - Published proceedings: Abstract
van Haastrecht, L. N., & Gorman, A. R. (2014). Seismic imaging of the Waihemo Fault System in the Southern Canterbury Basin off Coastal Otago. In K. A. Holt (Ed.), Geoscience Society of New Zealand Miscellaneous Publication. 139A, (pp. 111). Takaka, New Zealand: GSNZ. [Abstract]
Ross, B., Gorman, A. R., & Wilson, G. S. (2014). Insights into glaciations at the Auckland Islands. In K. A. Holt (Ed.), Geoscience Society of New Zealand Miscellaneous Publication. 139A, (pp. 92-93). Takaka, New Zealand: GSNZ. [Abstract]
Mullane, K., Pittari, A., Gorman, A., & Fox, B. (2014). A geophysical study of the Kellyville and Onewhero maar craters in the South Auckland Volcanic Field. In K. A. Holt (Ed.), Geoscience Society of New Zealand Miscellaneous Publication. 139A, (pp. 75-76). Takaka, New Zealand: GSNZ. [Abstract]
Lepine, P., Gorman, A. R., & Kovács, A. (2014). Seismic characterisation of the upper sedimentary sequence associated with DFDP-2, Whataroa Valley. In K. A. Holt (Ed.), Geoscience Society of New Zealand Miscellaneous Publication. 139A, (pp. 64-65). Takaka, New Zealand: GSNZ. [Abstract]
Krause, M., & Gorman, A. R. (2014). Characterising change in postglacial climate by seismic imaging in Lake Ohau. In K. A. Holt (Ed.), Geoscience Society of New Zealand Miscellaneous Publication. 139A, (pp. 61). Takaka, New Zealand: GSNZ. [Abstract]
Hillman, J. I. T., Lamarche, G., Gorman, A. R., Pallentin, A., Pecher, I. A., & SO226 Scientists. (2014). Using sediment samples and subsurface profiles to ground truth supervised automated segmentation of multibeam backscatter from the Chatham Rise. In K. A. Holt (Ed.), Geoscience Society of New Zealand Miscellaneous Publication. 139A, (pp. 48-49). Takaka, New Zealand: GSNZ. [Abstract]
Abbey, C., & Gorman, A. (2014). Mid-shelf submarine canyons: Imaging the processes involved in the formation and evolution of the Waitaki Canyon. In K. A. Holt (Ed.), Geoscience Society of New Zealand Miscellaneous Publication. 139A, (pp. 1). Takaka, New Zealand: GSNZ. [Abstract]
Hillman, J., Gorman, A., Pecher, I., Pallentin, A., & Lamarche, G. (2014). Investigation of seafloor depressions east of New Zealand's South Island to explore their potential link to methane transport processes between the seafloor and ocean. Proceedings of the American Geophysical Union (AGU) 47th Annual Fall Meeting. Retrieved from http://fallmeeting.agu.org/2014/
Coffin, R., Rose, P., Klaucke, I., Bialas, J., Pecher, I., & Gorman, A. (2014). Evaluation of shallow sediment methane cycling in a pockmark field on the Chatham Rise, New Zealand. Proceedings of the American Geophysical Union (AGU) 47th Annual Fall Meeting. Retrieved from http://fallmeeting.agu.org/2014/
Barnes, P., Nodder, S., Gorman, A., Woelz, S., & Orpin, A. (2014). Characterising active fault earthquake sources beneath the coastal environments of Christchurch and Wellington cities, New Zealand, using seismic reflection profiles and fault displacement analysis techniques. Proceedings of the American Geophysical Union (AGU) 47th Annual Fall Meeting. Retrieved from http://fallmeeting.agu.org/2014/
Vaughan, M., Prior, D., Seidemann, M., Gorman, A., Lilly, K., Langhorne, P., Easingwood, R., … Durham, B. (2014). Examining crystal fabric develoment in ice: Cryo EBSD, deformation experiments and the link to en-glacial reflectivity. Geophysical Research Abstracts, 16, 217. [Abstract]
2013
Authored Book - Research
Ruckstuhl, K., Carter, L., Easterbrook, L., Gorman, A. R., Rae, H., Ruru, J., Ruwhiu, D., Stephenson, J., Suszko, A., Thompson-Fawcett, M., & Turner, R. (2013). Māori and mining. Dunedin, New Zealand: University of Otago, 59p. Retrieved from http://hdl.handle.net/10523/4362
Journal - Research Article
Gorman, A. R., Hill, M. G., Orpin, A. R., Koons, P. O., Norris, R. J., Landis, C. A., … Osterberg, E. C. (2013). Quaternary shelf structures SE of the South Island, imaged by high-resolution seismic profiling. New Zealand Journal of Geology & Geophysics, 56(2), 68-82. doi: 10.1080/00288306.2013.772906
Conference Contribution - Published proceedings: Abstract
Vaughan, M., Lilly, K., Prior, D. J., Seidemann, M., Easingwood, R., Gorman, A., & Langhorne, P. (2013). Examining crystal fabrics in fine-grained ice: Cryo-EBSD and shear deformation experiments. In C. M. Reid & A. Wandres (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 136A, (pp. 98). Takaka, New Zealand: GSNZ. [Abstract]
Kovács, A., & Gorman, A. R. (2013). Positioning an optimal drilling location on the Alpine Fault in the Whataroa Valley with seismic and gravity data. In C. M. Reid & A. Wandres (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 136A, (pp. 57). Takaka, New Zealand: GSNZ. [Abstract]
Hillman, J. I. T., Gorman, A. R., & Pecher, I. A. (2013). Investigating submarine canyons and seafloor depressions on the Otago Shelf using 3D seismic data and high resolution multibeam bathymetry. In C. M. Reid & A. Wandres (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 136A, (pp. 44). Takaka, New Zealand: GSNZ. [Abstract]
Gorman, A., McLachlan, C., & Wilson, G. (2013). Investigating if Saunders Ridges is a drowned shoreline on the Otago continental shelf. In C. M. Reid & A. Wandres (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 136A, (pp. 36). Takaka, New Zealand: GSNZ. [Abstract]
Fraser, D. R. A., Gorman, A. R., Pecher, I. A., Crutchley, G. J., & Henrys, S. A. (2013). Using high-density automated velocity analysis to aid interpretations of gas and gas hydrate accumulations in the Pegasus Basin, east of Cook Strait. In C. M. Reid & A. Wandres (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 136A, (pp. 33). Takaka, New Zealand: GSNZ. [Abstract]
Dlabola, E. K., Wilson, G. S., & Gorman, A. R. (2013). Reconstructing post-glacial through Holocene sea level rise in Fiordland. In C. M. Reid & A. Wandres (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 136A, (pp. 28). Takaka, New Zealand: GSNZ. [Abstract]
Boparai, A., & Gorman, A. R. (2013). Quarternary sedimentary system off the south coast of Dunedin imaged by high-resolution seismic data. In C. M. Reid & A. Wandres (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 136A, (pp. 8). Takaka, New Zealand: GSNZ. [Abstract]
Kovacs, A., Gorman, A. R., Lay, V., & Buske, S. (2013). Seismic and gravity investigations of the shallow (upper 1 km) hanging wall of the Alpine Fault in the vicinity of the Whataroa River, New Zealand. Proceedings of the American Geophysical Union (AGU) 46th Annual Fall Meeting. Retrieved from http://fallmeeting.agu.org/2013/
Lay, V., Buske, S., Kovacs, A., & Gorman, A. R. (2013). Seismic imaging at Whataroa Valley (New Zealand) for the Deep-Fault-Drilling-Project Alpine Fault. Proceedings of the American Geophysical Union (AGU) 46th Annual Fall Meeting. Retrieved from http://fallmeeting.agu.org/2013/
2012
Conference Contribution - Published proceedings: Abstract
Gorman, A. R., Cooper, J. K., Smillie, M. W., Vennell, R., & Bowman, M. H. (2012). Seismic imaging of water mass mixing processes associated with the subtropical front southeast of New Zealand. Proceedings of the Ocean Sciences Meeting. (pp. 166). Retrieved from http://www.sgmeet.com/osm2012/
Cooper, J. K., Gorman, A. R., & Holbrook, W. S. (2012). Images and temperature structure of the subtropical front offshore New Zealand from seismic oceanography. Proceedings of the Ocean Sciences Meeting. (pp. 90). Retrieved from http://www.sgmeet.com/osm2012/
Pecher, I. A., Fohrmann, M., Plaza Faverola, A., Srinivasan Navalpakam, R., Fraser, D., Gorman, A. R., … Abraham, L. (2012). Gas hydrate resources: Key findings from New Zealand’s first gas hydrates programme. In A. Pittari & R. J. Hansen (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 134A, (pp. 72-73). Wellington, New Zealand: GSNZ. [Abstract]
Hillman, J. I. T., Gorman, A. R., Pecher, I., & Pallentin, A. (2012). Investigating potential gas hydrate release structures on the Chatham Rise and Canterbury Shelf. In A. Pittari & R. J. Hansen (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 134A, (pp. 40-41). Wellington, New Zealand: GSNZ. [Abstract]
Gorman, A. R., & Kovács, A. (2012). Preliminary modelling of the upper 3 km of plate-boundary crust based on travel-time inversion of the 2011 WhataDUSIE seismic experiment. In A. Pittari & R. J. Hansen (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 134A, (pp. 35). Wellington, New Zealand: GSNZ. [Abstract]
Fleming, B., Moy, C., & Gorman, A. R. (2012). Characterisation of modern sand on the continental shelf of South Otago, New Zealand. In A. Pittari & R. J. Hansen (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 134A, (pp. 32-33). Wellington, New Zealand: GSNZ. [Abstract]
Bruce, C., Gorman, A. R., & Pecher, I. A. (2012). Shallow high-amplitude anomalies in seismic reflection data from the Reinga Basin, Northwest of New Zealand. In A. Pittari & R. J. Hansen (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 134A, (pp. 13). Wellington, New Zealand: GSNZ. [Abstract]
Cooper, J., Gorman, A. R., & Vennell, R. (2012). Regional water-mass mapping offshore New Zealand from seismic images. Proceedings of the American Geophysical Union (AGU) 45th Annual Fall Meeting. Retrieved from http://fallmeeting.agu.org/2012/
Upton, P., Vandergoes, M. J., Stumpner, P., Levy, R. H., Roop, H. A., Fitzsimons, S., Howarth, J. D., Gorman, A. R., … Kettner, A. (2012). Using numerical models to place constraints on fluvial input into glacial lakes, Southern Alps, New Zealand. Proceedings of the American Geophysical Union (AGU) 45th Annual Fall Meeting. Retrieved from http://fallmeeting.agu.org/2012/
Conference Contribution - Verbal presentation and other Conference outputs
Ruwhiu, D., Carter, L., Ruru, J., Thompson-Fawcett, M., Ruckstuhl, K., Stephenson, J., Gorman, A., Suszko, A., & Turner, R. (2012, August). Māori and mining: A tool kit for navigating through the mining information miasma. Verbal presentation at the Hui Poutama: Māori Research Symposium: Ka Haere Whakamua, Ka Titiro Whakamuri, Dunedin, New Zealand.
2011
Journal - Research Article
Crutchley, G. J., Gorman, A. R., Pecher, I. A., Toulmin, S., & Henrys, S. A. (2011). Geological controls on focused fluid flow through the gas hydrate stability zone on the southern Hikurangi Margin of New Zealand, evidenced from multi-channel seismic data. Marine & Petroleum Geology, 28(10), 1915-1931. doi: 10.1016/j.marpetgeo.2010.12.005
Conference Contribution - Published proceedings: Abstract
Barnes, P., Castellazzi, C., Gorman, A., & Wilcox, S. (2011). Submarine faulting beneath Pegasus Bay, offshore Christchurch. In N. J. Litchfield & K. Clark (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 130A, (pp. 9-10). Wellington, New Zealand: GSNZ. [Abstract]
Fox, B., Wilson, G., Lee, D., Gorman, A., Jones, D., & Kaulfuss, U. (2011). Climate and environment in early Miocene New Zealand: New evidence from an Otago maar lake. Geophysical Research Abstracts, 13, 5035. [Abstract]
Smillie, M., & Gorman, A. R. (2011). Seismic oceanography: Processing petroleum industry multi-channel seismic data for water column targets. Proceedings of the New Zealand Marine Sciences Society (NZMSS) Conference: Understanding, Managing, and Conserving our Marine Environment. (pp. 45). Retrieved from http://nzmss.org/assets/Conference/NZMSS2011AbstractsPosterPresentations.pdf
Bruce, C., Gorman, A. R., & Norris, R. J. (2011). High resolution seismic imaging of the active Akatore-Green Island Fault system on the shallow Otago continental shelf. Proceedings of the New Zealand Marine Sciences Society (NZMSS) Conference: Understanding, Managing, and Conserving our Marine Environment. (pp. 36). Retrieved from http://nzmss.org/assets/Conference/NZMSS2011AbstractsPosterPresentations.pdf
Wilson, G., Gorman, A., Fraser, H., & Preskett, S. (2011). Lowstand glacial landforms and fluvial systems east of Campbell Island, New Zealand. Proceedings of the New Zealand Marine Sciences Society (NZMSS) Conference: Understanding, Managing, and Conserving our Marine Environment. (pp. 32). Retrieved from http://nzmss.org/assets/Conference/NZMSS2011AbstractsOralPresentations.pdf
Gorman, A., Fraser, D. R. A., Pecher, I. A., & Henrys, S. A. (2011). Seismic evidence of the gas hydrate system in the Pegasus Basin, Southern Hikurangi Margin. Proceedings of the New Zealand Marine Sciences Society (NZMSS) Conference: Understanding, Managing, and Conserving our Marine Environment. (pp. 9). Retrieved from http://nzmss.org/assets/Conference/NZMSS2011AbstractsOralPresentations.pdf
Cooper, J. K., Gorman, A. R., & Bowman, M. H. (2011). Imaging the subtropical front using seismic oceanography. Proceedings of the New Zealand Marine Sciences Society (NZMSS) Conference: Understanding, Managing, and Conserving our Marine Environment. (pp. 6). Retrieved from http://nzmss.org/assets/Conference/NZMSS2011AbstractsOralPresentations.pdf
Jones, D. A., Gorman, A. R., & Wilson, G. S. (2011). Geophysical characterisation of the Foulden Maar, Waipiata Volcanic Field, southern New Zealand. Proceedings of the American Geophysical Union (AGU) Fall Meeting. Retrieved from http://fallmeeting.agu.org/2011/
Fox, B., Wilson, G. S., Lee, D., Haworth, M., Wartho, J.-A., Kaulfuss, U., Bannister, J., Gorman, A. R., Jones, D. A., & Lindqvist, J. (2011). Atmospheric carbon dioxide as a driver for deglaciation during the Mi-1 event: New evidence from terrestrial Southern Hemisphere proxies. Proceedings of the American Geophysical Union (AGU) Fall Meeting. Retrieved from http://fallmeeting.agu.org/2011/
Gorman, A. R., Bruce, C., Preskett, S. A. N., Norris, R., Choveaux, R., Fleming, H., & Green, C. (2011). High-resolution seismic and side scan sonar imaging of active structures and Quaternary channels on the shallow shelf of Otago, southeastern New Zealand. Proceedings of the American Geophysical Union (AGU) Fall Meeting. Retrieved from http://fallmeeting.agu.org/2011/
Kovacs, A., Gorman, A. R., Buske, S., Schmitt, D. R., Eccles, J. D., Toy, V. G., … Norris, R., Pooley, B., Cooper, J., Bruce, C., Smillie, M., Bain, S., … Schijns, H. M. (2011). Imaging the Alpine Fault to depths of more than 2 km: Initial results from the 2011 WhataDUSIE seismic reflection profile, Whataroa Valley, New Zealand. Proceedings of the American Geophysical Union (AGU) Fall Meeting. Retrieved from http://fallmeeting.agu.org/2011/
Conference Contribution - Verbal presentation and other Conference outputs
Gorman, A. R., & Fraser, D. R. A. (2011, November). Seafloor methane hydrates on New Zealand's East Coast as imaged by petroleum-industry seismic data: A possible new hydrocarbon resource? Verbal presentation at the Otago Energy Research Centre (OERC) Symposium: Futures & Prospects, Dunedin, New Zealand.
2010
Journal - Research Article
Campbell, F. M., Ghisetti, F., Kaiser, A. E., Green, A. G., Horstmeyer, H., & Gorman, A. R. (2010). Structure and evolution of the seismically active Ostler Fault Zone (New Zealand) based on interpretations of multiple high resolution seismic reflection profiles. Tectonophysics, 495(3-4), 195-212. doi: 10.1016/j.tecto.2010.09.016
Gorman, A. R., & Senger, K. (2010). Defining the updip extent of the gas hydrate stability zone on continental margins with low geothermal gradients. Journal of Geophysical Research, 115, B07105. doi: 10.1029/2009jb006680
Crutchley, G. J., Pecher, I. A., Gorman, A. R., Henrys, S. A., & Greinert, J. (2010). Seismic imaging of gas conduits beneath seafloor seep sites in a shallow marine gas hydrate province, Hikurangi Margin, New Zealand. Marine Geology, 272, 114-126. doi: 10.1016/j.margeo.2009.03.007
Pecher, I. A., Henrys, S. A., Wood, W. T., Kukowski, N., Crutchley, G. J., Fohrmann, M., Kilner, J., Senger, K., Gorman, A. R., … Faure, K. (2010). Focussed fluid flow on the Hikurangi Margin, New Zealand: Evidence from possible local upwarping of the base of gas hydrate stability. Marine Geology, 272(1-4), 99-113. doi: 10.1016/j.margeo.2009.10.006
Crutchley, G. J., Geiger, S., Pecher, I. A., Gorman, A. R., Zhu, H., & Henrys, S. A. (2010). The potential influence of shallow gas and gas hydrates on sea floor erosion of Rock Garden, an uplifted ridge offshore of New Zealand. Geo-Marine Letters, 30(3/4), 283-303. doi: 10.1007/s00367-010-0186-y
Campbell, F. M., Kaiser, A., Horstmeyer, H., Green, A. G., Ghisetti, F., Gorman, A. R., … Nobes, D. C. (2010). Processing and preliminary interpretation of noisy high-resolution seismic reflection/refraction data across the active Ostler Fault zone, South Island, New Zealand. Journal of Applied Geophysics, 70(4), 332-342. doi: 10.1016/j.jappgeo.2009.05.001
Pysklywec, R. N., Ellis, S. M., & Gorman, A. R. (2010). Three-dimensional mantle lithosphere deformation at collisional plate boundaries: A subduction scissor across the South Island of New Zealand. Earth & Planetary Science Letters, 289(3/4), 334-346. doi: 10.1016/j.epsl.2009.11.022
Conference Contribution - Published proceedings: Abstract
Cooper, J., Gorman, A. R., Pecher, I. A., Golding, T., & Henrys, S. A. (2010). Seismic characterisation of gas hydrates in the Pegasus sub-basin, Southern Hikurangi Margin, New Zealand. Proceedings of the American Geophysical Union (AGU) Fall Meeting. Retrieved from http://www.agu.org/meetings/fm10/waisfm10.html
Gorman, A. R., & Bowman, M. H. (2010). Imaging the Sub-Tropical Front off the southeast coast of New Zealand's South Island using high-frequency seismic methods. Proceedings of the American Geophysical Union (AGU) Fall Meeting. Retrieved from http://www.agu.org/meetings/fm10/waisfm10.html
Gorman, A. R., Hill, M. G., & Orpin, A. R. (2010). Quaternary structure, morphology, and stratigraphy of the Otago and South Canterbury shelves from 20 years of high-resolution seismic profiling investigations. Proceedings of the Active Earth Processes Workshop: Joint Workshop of the Department of Geology, National School of Surveying and Department of Marine Science. (pp. 7). Retrieved from http://www.surveying.otago.ac.nz/program.pdf
Kovács, A., & Gorman, A. R. (2010). An integrated seismic and gravity investigation of the Alpine Fault at Haast. Proceedings of the Active Earth Processes Workshop: Joint Workshop of the Department of Geology, National School of Surveying and Department of Marine Science. (pp. 24). Retrieved from http://www.surveying.otago.ac.nz/program.pdf
Smillie, M. W., & Gorman, A. R. (2010). Processing petroleum industry multi-channel seismic data for water column targets. Proceedings of the Active Earth Processes Workshop: Joint Workshop of the Department of Geology, National School of Surveying and Department of Marine Science. (pp. 18). Retrieved from http://www.surveying.otago.ac.nz/program.pdf
Bruce, C. D., & Gorman, A. R. (2010). High resolution seismic imaging of an active offshore coast-parallel fault system on the shallow Otago continental shelf, South Island, New Zealand. Proceedings of the Active Earth Processes Workshop: Joint Workshop of the Department of Geology, National School of Surveying and Department of Marine Science. (pp. 17). Retrieved from http://www.surveying.otago.ac.nz/program.pdf
Fox, B., Wilson, G. S., Lee, D. E., Gorman, A. R., Kaulfuss, U., & Jones, D. (2010). Climate and environment in Early Miocene New Zealand: New evidence from an Otago Maar lake. Proceedings of the Active Earth Processes Workshop: Joint Workshop of the Department of Geology, National School of Surveying and Department of Marine Science. (pp. 16). Retrieved from http://www.surveying.otago.ac.nz/program.pdf
Smillie, M. J., & Gorman, A. R. (2010). Processing petroleum industry multi-channel seismic data for water column targets. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 272). [Abstract]
Kovács, A., & Gorman, A. R. (2010). An integrated seismic and gravity investigation of the Alpine Fault at Haast. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 160). [Abstract]
Gorman, A. R., Hill, M. G., & Orpin, A. R. (2010). Quaternary structure, morphology, and stratigraphy of the Otago and south Canterbury shelves from 20 years of high-resolution seismic profiling investigations. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 109). [Abstract]
Fraser, D. R. A., Gorman, A. R., & Pecher, I. A. (2010). Seismic characterisation of gas hydrate systems associated with active margin sediments, Hikurangi Margin, New Zealand. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 99). [Abstract]
Fox, B., Wilson, G. S., Lee, D. E., Gorman, A. R., Kaulfuss, U., & Jones, D. (2010). Climate and environment in Early Miocene New Zealand: New evidence from an Otago Maar lake. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 98). [Abstract]
Cooper, J. K., Gorman, A. R., & Bowman, M. H. (2010). Seismic imaging of the Subtropical Front, offshore Otago. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 68). [Abstract]
Bruce, C. D., & Gorman, A. R. (2010). High resolution seismic imaging of an active offshore coast-parallel fault system on the shallow Otago continental shelf, South Island, New Zealand. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 48). [Abstract]
Viskovic, G. P. D., Gorman, A. R., & Allan, T. (2010). Investigation of fluid migration pathways in the shallow subsurface of the Great South Basin, through the use of high resolution seismic imaging of faulting and seafloor features. In J. D. Eccles, M. R. Grigor, P. W. O. Hoskin & D. C. H. Hikuroa (Eds.), Geoscience Society of New Zealand Miscellaneous Publication. 129A, (pp. 308). [Abstract]
2009
Chapter in Book - Research
Fohrmann, M., Gorman, A. R., & Pecher, I. A. (2009). Seismic characterization of the Fiordland gas-hydrate province, New Zealand. In T. Collett, A. Johnson, C. Knapp & R. Boswell (Eds.), Natural gas hydrates: Energy resource potential and associated geologic hazards (AAPG Memoir 89). (pp. 467-480). Tulsa, OK: American Association of Petroleum Geologists. doi: 10.1306/13201117M893355
Journal - Research Article
Ghisetti, F. C., Gorman, A. R., Grasso, M., & Vezzani, L. (2009). Imprint of foreland structure on the deformation of a thrust sheet: The Plio-Pleistocene Gela Nappe (southern Sicily, Italy). Tectonics, 28, TC4015. doi: 10.1029/2008tc002385
Conference Contribution - Published proceedings: Full paper
Cox, S. C., & Gorman, A. (2009). The application of geophysical methods in exploration for gold in Otago. Australasian Institute of Mining and Metallurgy New Zealand Branch Annual Conference. (pp. 111-120). Carlton, Australia: AusIMM. [Full Paper]
Conference Contribution - Published proceedings: Abstract
Lennon, T., Gorman, A. R., & Beggs, J. M. (2009). Geophysical investigation of shallow basin-margin structures east and west of Stewart Island. In D. Barrell & A. Tulloch (Eds.), Geological Society of New Zealand Miscellaneous Publication. 128A, (pp. 120). Wellington, New Zealand: GSNZ. [Abstract]
Lee, D., Wilson, G., Lindqvist, J., & Gorman, A. (2009). A window into Early Miocene New Zealand: A progress report on research on the Foulden Maar. In D. Barrell & A. Tulloch (Eds.), Geological Society of New Zealand Miscellaneous Publication. 128A, (pp. 118). Wellington, New Zealand: GSNZ. [Abstract]
Fox, B., Kaulfuss, U., Jones, D., Wilson, G., Lee, D., & Gorman, A. (2009). A Miocene terrestrial sediment core from Foulden Maar, Otago. In D. Barrell & A. Tulloch (Eds.), Geological Society of New Zealand Miscellaneous Publication. 128A, (pp. 73). Wellington, New Zealand: GSNZ. [Abstract]
Curran, C., Norris, R. J., & Gorman, A. R. (2009). Investigating Trotter's Gorge and offshore Shag Point: Understanding the Waihemo Fault. In D. Barrell & A. Tulloch (Eds.), Geological Society of New Zealand Miscellaneous Publication. 128A, (pp. 52). Wellington, New Zealand: GSNZ. [Abstract]
Bruce, C., Reid-Lindroos, Z., Gorman, A., Preskett, S., & Norris, R. J. (2009). Characterisation of an active offshore coast-parallel fault system on the shallow Southeast continental shelf of the South Island, New Zealand. In D. Barrell & A. Tulloch (Eds.), Geological Society of New Zealand Miscellaneous Publication. 128A, (pp. 33). Wellington, New Zealand: GSNZ. [Abstract]
Fraser, H. L., Gorman, A. R., Wilson, G. S., & Preskett, S. (2009). The extent of ice on Campbell Island at the last glacial maximum. In D. Barrell & A. Tulloch (Eds.), Geological Society of New Zealand Miscellaneous Publication. 128A, (pp. 74). Wellington, New Zealand: GSNZ. [Abstract]
Gorman, A. R. (2009). Cross-sectional structure of the southern sector of the Alpine Fault, New Zealand, from seismic reflection and gravity data. Geophysical Research Abstracts, 11, 4456. Retrieved from http://meetingorganizer.copernicus.org/EGU2009/meetingprogramme
Crutchley, G. J., Pecher, I. A., Gorman, A. R., Henrys, S. A., & Greinert, J. (2009). Seismic characterisation of shallow gas distribution beneath marine seep sites on New Zealand's Hikurangi Margin. Geophysical Research Abstracts, 11, 523. Retrieved from http://meetingorganizer.copernicus.org/EGU2009/meetingprogramme
2008
Journal - Research Article
Hornbach, M. J., Saffer, D. M., Holbrook, W. S., Van Avendonk, H. J. A., & Gorman, A. R. (2008). Three-dimensional seismic imaging of the Blake Ridge methane hydrate province: Evidence for large, concentrated zones of gas hydrate and morphologically driven advection. Journal of Geophysical Research, 113, B07101. doi: 10.1029/2007JB005392
Johnston, L., Wilson, G. S., Gorman, A. R., Henrys, S. A., Horgan, H., Clark, R., & Naish, T. R. (2008). Cenozoic basin evolution beneath the southern McMurdo Ice Shelf, Antarctica. Global & Planetary Change, 62, 61-76. doi: 10.1016/j.gloplacha.2007.11.004
Conference Contribution - Published proceedings: Abstract
Crutchley, G., Pecher, I., Geiger, S., Gorman, A., & Henrys, S. (2008). Modelling of fluid pressure within the shallow gas hydrate province of Rock Garden on the Hikurangi Margin. Geological Society of New Zealand Miscellaneous Publication. 124A, (pp. 256). Wellington, New Zealand: GSNZ. [Abstract]
Pecher, I., Toulmin, S., Henrys, S., Kukowski, N., Wood, W., Crutchley, G., Gorman, A., … Coffin, R. (2008). Focussing of fluid flow and its relation to gas hydrate formation on the southern Hikurangi Margin: Evidence from seismic data. Geological Society of New Zealand Miscellaneous Publication. 124A, (pp. 272). Wellington, New Zealand: GSNZ. [Abstract]
Henrys, S. A., Pecher, I. A., Gorman, A. R., Crutchley, G. J., & et al (2008). Gas hydrate resources on New Zealand accretionary margins. Geological Society of New Zealand Miscellaneous Publication. 124A, (pp. 264). Wellington, New Zealand: GSNZ. [Abstract]
Fohrmann, M., Gorman, A. R., & Pecher, I. A. (2008). Overview of the Fiordland gas hydrate province, New Zealand. Geological Society of New Zealand Miscellaneous Publication. 124A, (pp. 260). Wellington, New Zealand: GSNZ. [Abstract]
Adamson, M., & Gorman, A. R. (2008). Seismic investigation of the Louisville Seamount Ridge. Geological Society of New Zealand Miscellaneous Publication. 124A, (pp. 78). Wellington, New Zealand: GSNZ. [Abstract]
Viskovic, G. P. D., Gorman, A. R., & Allan, T. (2008). Fluid flux through the seafloor of the Great South Basin: Understanding migration pathways and success of seals and traps through seismic imaging of fault and fracture systems. Geological Society of New Zealand Miscellaneous Publication. 124A, (pp. 124). Wellington, New Zealand: GSNZ. [Abstract]
Lennon, T., Gorman, A. R., & Beggs, J. M. (2008). Geophysical investigation of shallow basin-margin structures east and west of Stewart Island. Geological Society of New Zealand Miscellaneous Publication. 124A, (pp. 105). Wellington, New Zealand: GSNZ. [Abstract]
Crutchley, G., Gorman, A., Pecher, I., & Henrys, S. (2008). Full-waveform inversion of bottom-simulating reflections and anomalies in the regional gas hydrate stability zone beneath Porangahau Ridge, New Zealand. Geophysical Research Abstracts, 10, A-03280. [Abstract]
2007
Journal - Research Article
Ghisetti, F. C., Gorman, A. R., & Sibson, R. H. (2007). Surface breakthrough of a basement fault by repeated seismic slip episodes: The Ostler Fault, South Island, New Zealand. Tectonics, 26, TC6004.
Crutchley, G. J., Gorman, A. R., & Fohrmann, M. (2007). Investigation of the role of gas hydrates in continental slope stability west of Fiordland, New Zealand. New Zealand Journal of Geology & Geophysics, 50(4), 357-364. doi: 10.1080/00288300709509842
Conference Contribution - Published proceedings: Abstract
Shears, A. E., Smith, A. M., & Gorman, A. R. (2007). Geophysical constraints on the sediment budget of Otago Harbour, New Zealand. In N. Mortimer & L. Wallace (Eds.), Geological Society of New Zealand Miscellaneous Publication. 123A, (pp. 161). Wellington, New Zealand: GSNZ. [Abstract]
Ghisetti, F. C., Gorman, A. R., Crutchley, G. J., Pecher, I. A., Toulmin, S., Henrys, S. A., & et al (2007). Active fault-propagation folding and gas hydrates in the Hikurangi margin (North Island, New Zealand). In N. Mortimer & L. Wallace (Eds.), Geological Society of New Zealand Miscellaneous Publication. 123A, (pp. 53). Wellington, New Zealand: GSNZ. [Abstract]
Gorman, A. R., Hill, M. G., Koons, P. O., Landis, C. A., Allan, T. M. H., Johnstone, T., & et al (2007). Quaternary structure, morphology, and stratigraphy of the Otago and South Canterbury shelves from 18 years of sub-bottom seismic profiling investigations. In N. Mortimer & L. Wallace (Eds.), Geological Society of New Zealand Miscellaneous Publication. 123A, (pp. 55). Wellington, New Zealand: GSNZ. [Abstract]
2006
Journal - Research Article
Gorman, A. R., Németh, B., Clowes, R. M., & Hajnal, Z. (2006). An investigation of upper mantle heterogeneity beneath the Archaean and Proterozoic crust of western Canada from Lithoprobe controlled-source seismic experiments. Tectonophysics, 416, 187-207.
Conference Contribution - Published proceedings: Abstract
Senger, K., & Gorman, A. R. (2006). Wedges at the top of the gas hydrate stability zone: An example from the Canterbury slope, New Zealand. In B. Stewart, C. Wallace, J. Lecointre & M. Reyners (Eds.), Geological Society of New Zealand Miscellaneous Publication. 122A, (pp. 92). Wellington, New Zealand: GSNZ. [Abstract]
Crutchley, G. J., Gorman, A. R., & Pecher, I. A. (2006). Focussed fluid flow beneath an anticline in the Hikurangi Margin gas hydrate province, New Zealand. In B. Stewart, C. Wallace, J. Lecointre & M. Reyners (Eds.), Geological Society of New Zealand Miscellaneous Publication. 122A, (pp. 32). Wellington, New Zealand: GSNZ. [Abstract]
Kilner, J. W., Norris, R. J., & Gorman, A. R. (2006). Seismic imaging of eastern Otago active fault structures. In B. Stewart, C. Wallace, J. Lecointre & M. Reyners (Eds.), Geological Society of New Zealand Miscellaneous Publication. 122A, (pp. 56). Wellington, New Zealand: GSNZ. [Abstract]
Gorman, A. R., & Ghisetti, F. C. (2006). Seismic reflection imaging of the Ostler Fault, West Mackenzie Country, South Island. In B. Stewart, C. Wallace, J. Lecointre & M. Reyners (Eds.), Geological Society of New Zealand Miscellaneous Publication. 122A, (pp. 43-44). Wellington, New Zealand: GSNZ. [Abstract]
Gorman, A. R., Lee, D. E., Wilson, G. S., Kilner, J. W., Blakemore, H., Crutchley, G. J., Fohrmann, M., Hill, M. G., Pooley, B. J., & Tinto, K. (2006). Geophysical characterisation of the Foulden Hills Maar, near Middlemarch, Otago. In B. Stewart, C. Wallace, J. Lecointre & M. Reyners (Eds.), Geological Society of New Zealand Miscellaneous Publication. 122A, (pp. 43). Wellington, New Zealand: GSNZ. [Abstract]
Fohrmann, M., Gorman, A. R., & Pecher, I. A. (2006). Does the presence of gas hydrate on the Hikurangi Margin contribute to slope failure? In B. Stewart, C. Wallace, J. Lecointre & M. Reyners (Eds.), Geological Society of New Zealand Miscellaneous Publication. 122A, (pp. 40-41). Wellington, New Zealand: GSNZ. [Abstract]
Gorman, A. R., Fohrmann, M., Crutchley, G. J., & Pecher, I. A. (2006). Contrasting seismic characterisation styles of methane hydrate on the continental margins of New Zealand. Geophysical Research Abstracts, 8, A-03580. [Abstract]
Gorman, A. R., Fohrmann, M., & Pecher, I. A. (2006). Methane hydrate on the continental margins of the South Island. Proceedings of the New Zealand Petroleum Conference. [CD-ROM] Wellington, New Zealand: Crown Minerals. [Abstract]
2005
Conference Contribution - Published proceedings: Abstract
Fohrmann, M., Gorman, A. R., Pecher, I. A., & Jarvis, K. D. (2005). Distribution and seismic characterisation of gas hydrates in Fiordland, New Zealand. Eos, 86(52, Fall Meeting Suppl), OS33B-1475. [Abstract]
Fohrmann, M., Gorman, A. R., Pecher, I. A., & Jarvis, K. D. G. (2005). Distribution and seismic characterisation of gas hydrates in Fiordland, New Zealand. In J. R. Pettinga & A. M. Wandres (Eds.), Proceedings of the 50th Annual Conference of the Geological Society of New Zealand. (pp. 27-28). GSNZ Miscellaneous Publication 119A. [Abstract]
Gorman, A. R., Pecher, I. A., Fohrmann, M., & Henrys, S. A. (2005). Gas hydrate seismic characterisation and distribution on New Zealand's continental margins. Proceedings of the 4th International Workshop on Methane Hydrate Research and Development. Retrieved from http://web.uvic.ca/ceor/hydrates/2005abs.html
Crutchley, G. J., Pecher, I. A., Gorman, A. R., & Henrys, S. A. (2005). Seismic high-amplitude anomalies in the gas hydrate stability zone in the Hikurangi Margin, New Zealand. Eos: Transactions of the American Geophysical Union (Suppl.). 86(52). [Abstract]
Clowes, R. M., Gorman, A. R., Nemeth, B., Hajnal, Z., & Hammer, P. T. C. (2005). Upper mantle heterogeneities beneath Archean, Proterozoic and Mesozoic crust of western Canada: Results from LITHOPROBE controlled-source seismic experiments. Geophysical Research Abstracts, 7, A-05903. [Abstract]
Working Paper; Discussion Paper; Technical Report
Leslie, A., Cox, S. C., Woodward, D. J., & Gorman, A. R. (2005). Seismic experiments at Macraes Flat, Otago, New Zealand. Institute of Geological and Nuclear Sciences Science Report 2005/32. Lower Hutt, New Zealand: Institute of Geological and Nuclear Sciences.
2004
Conference Contribution - Published proceedings: Full paper
Gorman, A. R., Pecher, I. A., & Henrys, S. A. (2004). Evidence for gas hydrate 'sweet spots' on the Hikurangi margin and offshore Fiordland. New Zealand Petroleum Conference Proceedings. [CD-ROM] Wellington, New Zealand: Crown Minerals, Ministry of Economic Development. [Full Paper]
Pecher, I. A., Maslen, G., Stagpoole, V., & Gorman, A. R. (2004). Wide-angle seismic surveys - the solution for imaging beneath the Taranaki Fault? New Zealand Petroleum Conference Proceedings. [CD-ROM] Wellington, New Zealand: Crown Minerals, Ministry of Economic Development. [Full Paper]
Conference Contribution - Published proceedings: Abstract
Crutchley, G., & Gorman, A. R. (2004). Modeling submarine slope failure in a gas hydrate stability zone: An example from offshore Fiordland, southwest New Zealand. Proceedings of the American Geophysical Union Fall Meeting. [Abstract]
Gorman, A. R., Nemeth, B., Clowes, R. M., & Hajnal, Z. (2004). Finite-difference modeling of upper-mantle heterogeneities imaged by Lithoprobes's controlled-source seismic experiments beneath the Precambrian platform of Western Canada. Proceedings of the American Geophysical Union Fall Meeting. [Abstract]
Hornbach, M. J., Holbrook, W. S., Saffer, D. M., Gorman, A. R., van Avendonk, H., Lizarralde, D., & Pecher, I. (2004). Seismic imaging of the Blake Ridge gas hydrate province: Evidence for a dynamic gas system. Proceedings of the American Geophysical Union Fall Meeting. [Abstract]
Fohrmann, M., Gorman, A. R., & Pecher, I. (2004). Examination of marine seismic reflection data for the occurrence and distribution of gas hydrate on the continental margin of Fiordland, New Zealand. Proceedings of the American Geophysical Union Fall Meeting. [Abstract]
Leslie, A., & Gorman, A. R. (2004). Finite-difference modeling of seismic reflection data in hardrock environment: An example from the mineralized Otago schist, New Zealand. Proceedings of the American Geophysical Union Fall Meeting. [Abstract]
Gorman, A. R., & Wilson, G. S. (2004). Seismic characterisation of the North Otago sedimentary succession near Herbert. Proceedings of the New Zealand Geophysical Society 26th New Zealand Geothermal Workshop. (pp. 36-37). Geological Society of New Zealand Miscellaneous Publication 117A. [Abstract]
2003
Journal - Research Article
Hornbach, M. J., Holbrook, W. S., Gorman, A. R., Hackwith, K. L., Lizarralde, D., & Pecher, I. (2003). Direct seismic detection of methane hydrate on the Blake Ridge. Geophysics, 68(1), 92-100.
Conference Contribution - Published proceedings: Abstract
Gorman, A. R., Lizarralde, D., Holbrook, W. S., Gonzalez-Fernandez, A., Harding, A. J., Kent, G. M., … Umhoefer, P. J. (2003). Velocity modelling in the southern Guaymas Basin, Mexico - Results from the Gulf of California seismic survey 2002. In N. Mortimer & D. Lee (Eds.), Proceedings of the Geological Society of New Zealand Inc 2003 Annual Conference. (pp. 60). Dunedin: Geological Society of New Zealand. [Abstract]
Gonzalez-Fernandez, A., Fletcher, J. M., Lizarralde, D., Kent, G. M., Harding, A. J., Holbrook, W. S., … Gorman, A. R. (2003). Seismic images of faulting and fossil subduction of the Southern Baja California margins. Eos. Transactions, American Geophysical Union: Fall Meeting. 84(46), (pp. F1404-F1405). [Abstract]
Hornbach, M. J., Gorman, A. R., van Avendonk, H., Lizarralde, D., & Pecher, I. (2003). Preliminary results of 3D seismic analysis of methane hydrate on the Blake Ridge. Eos. Transactions, American Geophysical Union: Fall Meeting. 84(46), (pp. F844). [Abstract]
2002
Journal - Research Article
Holbrook, W. S., Gorman, A. R., Hornbach, M., Hackwith, K. L., Nealon, J., Lizarralde, D., & Pecher, I. A. (2002). Seismic detection of marine methane hydrate. Leading Edge, 21(7), 686-689.
Gorman, A. R. (2002). Ray-theoretical seismic traveltime inversion: Modifications for a two dimensional radially parametrized earth. Geophysical Journal International, 151, 511-516.
Gorman, A. R., Holbrook, W. S., Hornbach, M. J., Hackwith, K. L., Lizarralde, D., & Pecher, I. A. (2002). Migration of methane gas through the hydrate stability zone in a low-flux hydrate province. Geology, 30(4), 327-330.
Gorman, A. R., Clowes, R. M., & et al (2002). Deep probe: Imaging the roots of western North America. Canadian Journal of Earth Sciences, 39(3), 375-398.
Clowes, R. M., Burianyk, M. J., Gorman, A. R., & Kanasewich, E. R. (2002). Crustal velocity structure from SAREX, the Southern Alberta Refraction Experiment. Canadian Journal of Earth Sciences, 39(3), 351-373.
Holbrook, W. S., Lizarralde, D., Pecher, I. A., Gorman, A. R., Hackwith, K. L., Hornbach, M. J., & Saffer, D. M. (2002). Escape of methane gas through sediment waves in a large methane hydrate province. Geology, 30(5), 467-470.
2001
Conference Contribution - Published proceedings: Abstract
Gorman, A. R., Holbrook, W. S., Hornbach, M. J., Nealon, J. W., Hackwith, K. L., Lizarralde, D., & Pecher, I. (2001). Seismic investigations of methane migration pathways through the gas hydrate stability zone, Blake Ridge, US Atlantic Margin. Eos Transactions AGU. 82(47 Suppl.), (pp. OS12B-0419). [Abstract]
Nealon, J. W., Holbrook, W. S., Gorman, A. R., Hornbach, M. J., & Hackwith, K. L. (2001). Evidence of abrupt lateral variation in fluid flow on the Blake Ridge. Eos Transactions AGU. 82(47 Suppl.), (pp. Os12B-0427). [Abstract]
Holbrook, W. S., Gorman, A. R., Lizarralde, D., Pecher, I., Hornbach, M. J., & Hackwith, K. L. (2001). A dynamic free gas / hydrate system on the Blake Ridge imaged by new seismic reflection data. Eos Transactions AGU. 82(20 Suppl.), (pp. T21A). [Abstract]
Holbrook, W. S., Gorman, A. R., Hornbach, M. J., Hackwith, K. L., Lizarralde, D., & Pecher, I. (2001). Evidence for methane escape from the free gas zone on the Blake Ridge. Eos Transactions AGU. 82(47 Suppl.), (pp. OS12B-0420). [Abstract]
2000
Conference Contribution - Published proceedings: Abstract
Gorman, A. R., & Clowes, R. M. (2000). Lower crust and upper mantle features along the Deep Probe seismic refraction profile in Alberta, Montana and Wyoming: Delineation by finite-difference modelling. Eos Transactions American Geophysical Union. 81(48 Suppl.), (pp. V51A-12). [Abstract]
Awarded Doctoral Degree
Gorman, A. R. (2000). Deep Probe: Investigating the lithosphere of Western North America with refraction seismology (PhD). University of British Columbia, Vancouver, Canada. 230p. doi: 10.14288/1.0053300
1999
Journal - Research Article
Gorman, A. R., & Clowes, R. M. (1999). wave-field tau-p analysis for 2-D velocity models: Application to western North American lithosphere. Geophysical Research Letters, 26(16), 2323-2326.
Conference Contribution - Published proceedings: Abstract
Gorman, A. R., & Clowes, R. M. (1999). The deep probe experiment: A 2-D lithospheric profile of western North America. Geophysical Research Abstracts, 1(1), (pp. SE29-07). [Abstract]
1998
Journal - Research Article
Gorman, A. R., & et al (1998). Probing the depths of western North America: Contrasting archean and proterozoic lithosphere with controlled source seismology. GSA Today, 8(7), 1-5.
Conference Contribution - Published proceedings: Abstract
Gorman, A. R., & Clowes, R. M. (1998). A two-dimensional interpretation of the platformal archean lithosphere of western North America. Eos Trans AGU. 79(45), (pp. S71B-10). [Abstract]
Levander, A., Henstock, T. J., Keller, G. R., Snelson, C. M., Clowes, R. M., Gorman, A. R., & Humphreys, E. D. (1998). Results of the deep probe experiment: the role of inherited structure in the continents. Eos Trans. AGU. 79(45), (pp. S71B-11). [Abstract]
1997
Conference Contribution - Published proceedings: Abstract
Gorman, A. R., & Clowes, R. M. (1997). Two-dimensional velocity structure of the uppermost mantle below Southern Alberta and Montana. Eos Trans. AGU. 78(46), (pp. S52A-16). [Abstract]
Conference Contribution - Verbal presentation and other Conference outputs
Gorman, A. R., & Henstock, T. J. (1997). Southern Alberta Refraction Experiment (SAREX) and Deep Probe Refraction Experiment 1995: Field acquisition and preliminary data processing report. Verbal presentation at the Lithoprobe Report No 52, Vancouver.