Search Results - "Hindmarsh, R."

Formation of mega-scale glacial lineations observed beneath a West Antarctic ice stream by King, E. C, Hindmarsh, R. C. A, Stokes, C. R

“…Most discharge from large ice sheets takes place through fast-flowing ice streams and their speed is strongly modulated by interactions between the ice and the…”
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Coupling of ice-shelf melting and buttressing is a key process in ice-sheets dynamics by Gagliardini, O., Durand, G., Zwinger, T., Hindmarsh, R. C. A., Le Meur, E.

“…Increase in ice‐shelf melting is generally presumed to have triggered recent coastal ice‐sheet thinning. Using a full‐Stokes finite element model which…”
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Similarity of organized patterns in driving and basal stresses of Antarctic and Greenland ice sheets beneath extensive areas of basal sliding by Sergienko, O. V., Creyts, T. T., Hindmarsh, R. C. A.

“…The rate of ice transport from the interior of ice sheets to their margins, and hence the rate with which it contributes to sea level, is determined by the…”
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Results of the Marine Ice Sheet Model Intercomparison Project, MISMIP by Pattyn, F, Schoof, C, Perichon, L, Hindmarsh, R. C. A, Bueler, E, de Fleurian, B, Durand, G, Gagliardini, O, Gladstone, R, Goldberg, D, Gudmundsson, G. H, Huybrechts, P, Lee, V, Nick, F. M, Payne, A. J, Pollard, D, Rybak, O, Saito, F, Vieli, A

“…Predictions of marine ice-sheet behaviour require models that are able to robustly simulate grounding line migration. We present results of an intercomparison…”
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Basal freeze-on generates complex ice-sheet stratigraphy by Leysinger Vieli, G. J.-M. C., Martín, C., Hindmarsh, R. C. A., Lüthi, M. P.

“…Large, plume-like internal ice-layer-structures have been observed in radar images from both Antarctica and Greenland, rising from the ice-sheet base to up to…”
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Getting around Antarctica: new high-resolution mappings of the grounded and freely-floating boundaries of the Antarctic ice sheet created for the International Polar Year by Bindschadler, R., Choi, H., Wichlacz, A., Bingham, R., Bohlander, J., Brunt, K., Corr, H., Drews, R., Fricker, H., Hall, M., Hindmarsh, R., Kohler, J., Padman, L., Rack, W., Rotschky, G., Urbini, S., Vornberger, P., Young, N.

“…Two ice-dynamic transitions of the Antarctic ice sheet – the boundary of grounded ice features and the freely-floating boundary – are mapped at 15-m resolution…”
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Testing for flow in the north polar layered deposits of Mars using radar stratigraphy and a simple 3D ice-flow model by Karlsson, N. B., Holt, J. W., Hindmarsh, R. C. A.

“…The water‐ice‐rich north polar layered deposits (NPLD) of Mars play a key role in the Martian climate through an active exchange of water vapor with the…”
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Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP–HOM) by Pattyn, F., Perichon, L., Aschwanden, A., Breuer, B., de Smedt, B., Gagliardini, O., Gudmundsson, G. H., Hindmarsh, R. C. A., Hubbard, A., Johnson, J. V., Kleiner, T., Konovalov, Y., Martin, C., Payne, A. J., Pollard, D., Price, S., Rückamp, M., Saito, F., Souček, O., Sugiyama, S., Zwinger, T.

“…We present the results of the first ice sheet model intercomparison project for higher-order and full-Stokes ice sheet models. These models are compared and…”
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Where to find 1.5 million yr old ice for the IPICS "Oldest-Ice" ice core by Fischer, H, Severinghaus, J, Brook, E, Wolff, E, Albert, M, Alemany, O, Arthern, R, Bentley, C, Blankenship, D, Chappellaz, J, Creyts, T, Dahl-Jensen, D, Dinn, M, Frezzotti, M, Fujita, S, Gallee, H, Hindmarsh, R, Hudspeth, D, Jugie, G, Kawamura, K, Lipenkov, V, Miller, H, Mulvaney, R, Parrenin, F, Pattyn, F, Ritz, C, Schwander, J, Steinhage, D, van Ommen, T, Wilhelms, F

“…The recovery of a 1.5 million yr long ice core from Antarctica represents a keystone of our understanding of Quaternary climate, the progression of glaciation…”
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Grounding line transient response in marine ice sheet models by Drouet, A. S, Docquier, D, Durand, G, Hindmarsh, R, Pattyn, F, Gagliardini, O, Zwinger, T

“…Marine ice-sheet stability is mostly controlled by the dynamics of the grounding line, i.e. the junction between the grounded ice sheet and the floating ice…”
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A numerical comparison of approximations to the Stokes equations used in ice sheet and glacier modeling by Hindmarsh, R. C. A.

“…A computational analysis of the accuracy of different approximations to the Stokes equations for momentum balance used in ice sheet modeling is performed by…”
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Exploration of Ellsworth Subglacial Lake: a concept paper on the development, organisation and execution of an experiment to explore, measure and sample the environment of a West Antarctic subglacial lake: The Lake Ellsworth Consortium by Siegert, M.J., Behar, A., Bentley, M., Blake, D., Bowden, S., Christoffersen, P., Cockell, C., Corr, H., Cullen, D. C., Edwards, H., Ellery, A., Ellis-Evans, C., Griffiths, G., Hindmarsh, R., Hodgson, D. A., King, E., Lamb, H., Lane, L., Makinson, K., Mowlem, M., Parnell, J., Pearce, D. A., Priscu, J., Rivera, A., Sephton, M. A., Sims, M. R., Smith, A . M., Tranter, M., Wadham, J. L., Wilson, G., Woodward, J.

“…Issue Title: Life in Extreme Environments, Part II Antarctic subglacial lakes have, over the past few years, been hypothesised to house unique forms of life…”
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Acute irritant reaction to an antiseptic bath emollient by Saw, N K, Hindmarsh, J R

“…Antiseptic bath emollients are commonly prescribed for treatment of eczema and are generally safe for frequent application. Although acute irritant reactions…”
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A comparison of two spectral approaches for computing the Earth response to surface loads by Le Meur, E., Hindmarsh, R. C. A.

“…When predicting the deformation of the Earth under surface loads, most models follow the same methodology, consisting of producing a unit response that is then…”
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Bedmap2: improved ice bed, surface and thickness datasets for Antarctica by Fretwell, P, Pritchard, H. D, Vaughan, D. G, Bamber, J. L, Barrand, N. E, Bell, R, Bianchi, C, Bingham, R. G, Blankenship, D. D, Casassa, G, Catania, G, Callens, D, Conway, H, Cook, A. J, Corr, H. F. J, Damaske, D, Damm, V, Ferraccioli, F, Forsberg, R, Fujita, S, Gim, Y, Gogineni, P, Griggs, J. A, Hindmarsh, R. C. A, Holmlund, P, Holt, J. W, Jacobel, R. W, Jenkins, A, Jokat, W, Jordan, T, King, E. C, Kohler, J, Krabill, W, Riger-Kusk, M, Langley, K. A, Leitchenkov, G, Leuschen, C, Luyendyk, B. P, Matsuoka, K, Mouginot, J, Nitsche, F. O, Nogi, Y, Nost, O. A, Popov, S. V, Rignot, E, Rippin, D. M, Rivera, A, Roberts, J, Ross, N, Siegert, M. J, Smith, A. M, Steinhage, D, Studinger, M, Sun, B, Tinto, B. K, Welch, B. C, Wilson, D, Young, D. A, Xiangbin, C, Zirizzotti, A

“…We present Bedmap2, a new suite of gridded products describing surface elevation, ice-thickness and the seafloor and subglacial bed elevation of the Antarctic…”
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Sublimation of ice through sediment in beacon valley, antarctica by Hindmarsh, R.C.a., Van der wateren, F.M., Verbers, Anja L.l.M.

“…The time-dependent physics of ice sublimation through thin layers of till is considered, to determine whether sublimation could be sufficiently slow to permit…”
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Thin-Film Flows with Wall Slip: An Asymptotic Analysis of Higher Order Glacier Flow Models by Schoof, Christian, Hindmarsh, Richard C. A.

“…Free-surface thin-film flows can principally be described by two types of models. Lubrication models assume that shear stresses are dominant in the force…”
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Effect of an educational multimedia prostate program on the International Prostate Symptom Score by van Schaik, P, Ahmed, T, Suvakovic, N, Hindmarsh, J R

“…To determine the effect of an interactive multimedia prostate education program (MMP) on self assessment of symptom scores due to benign prostatic hyperplasia…”
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Pore-water signal of marine ice-sheets by Hindmarsh, Richard C.A

“…The pore-water signal left behind by a glacier overriding a porous medium is considered. Important processes are infiltration, tracer diffusion, radio-active…”
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An 83 000-year-old ice core from Roosevelt Island, Ross Sea, Antarctica by Lee, James E, Brook, Edward J, Bertler, Nancy A. N, Buizert, Christo, Baisden, Troy, Blunier, Thomas, Ciobanu, V. Gabriela, Conway, Howard, Dahl-Jensen, Dorthe, Fudge, Tyler J, Hindmarsh, Richard, Keller, Elizabeth D, Parrenin, Frédéric, Severinghaus, Jeffrey P, Vallelonga, Paul, Waddington, Edwin D, Winstrup, Mai

“…In 2013 an ice core was recovered from Roosevelt Island, an ice dome between two submarine troughs carved by paleo-ice-streams in the Ross Sea, Antarctica. The…”
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