• 13862 Citations
  • 62 h-Index
1978 …2020
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Research Output 1978 2020

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Article
2020
ice sheet
ice
sediments
bedrock
sediment
2019
1 Citation (Scopus)

InitMIP-Antarctica: An ice sheet model initialization experiment of ISMIP6

Seroussi, H., Nowicki, S., Simon, E., Abe-Ouchi, A., Albrecht, T., Brondex, J., Cornford, S., Dumas, C., Gillet-Chaulet, F., Goelzer, H., Golledge, N. R., Gregory, J. M., Greve, R., Hoffman, M. J., Humbert, A., Huybrechts, P., Kleiner, T., Larour, E., Leguy, G., Lipscomb, W. H. & 19 others, Lowry, D., Mengel, M., Morlighem, M., Pattyn, F., Payne, A. J., Pollard, D., Price, S. F., Quiquet, A., Reerink, T. J., Reese, R., Rodehacke, C. B., Schlegel, N. J., Shepherd, A., Sun, S., Sutter, J., Van Breedam, J., Van De Wal, R. S. W., Winkelmann, R. & Zhang, T., May 14 2019, In : Cryosphere. 13, 5, p. 1441-1471 31 p.

Research output: Contribution to journalArticle

Open Access
ice sheet
basal melting
anomaly
experiment
ice shelf

Nonlinear response of the Antarctic Ice Sheet to late Quaternary sea level and climate forcing

Tigchelaar, M., Timmermann, A., Friedrich, T., Heinemann, M. & Pollard, D., Oct 9 2019, In : Cryosphere. 13, 10, p. 2615-2631 17 p.

Research output: Contribution to journalArticle

Open Access
climate forcing
ice sheet
sea level
ice
volume change

Possible Role for Tectonics in the Evolving Stability of the Greenland Ice Sheet

Alley, R. B., Pollard, D., Parizek, B. R., Anandakrishnan, S., Pourpoint, M., Stevens, N. T., MacGregor, J. A., Christianson, K., Muto, A. & Holschuh, N., Jan 2019, In : Journal of Geophysical Research: Earth Surface. 124, 1, p. 97-115 19 p.

Research output: Contribution to journalArticle

Greenland
Ice
tectonics
Tectonics
ice sheet
2018
1 Citation (Scopus)

A continuum model (PSUMEL1) of ice mélange and its role during retreat of the Antarctic Ice Sheet

Pollard, D., Deconto, R. M. & Alley, R. B., Dec 20 2018, In : Geoscientific Model Development. 11, 12, p. 5149-5172 24 p.

Research output: Contribution to journalArticle

Continuum Model
Ice
ice sheet
ice
Antarctica
11 Citations (Scopus)

A coupled ice sheet-sea level model incorporating 3D earth structure: Variations in Antarctica during the Last Deglacial Retreat

Gomez, N., Latychev, K. & Pollard, D., May 1 2018, In : Journal of Climate. 31, 10, p. 4041-4054 14 p.

Research output: Contribution to journalArticle

last deglaciation
Earth structure
sea level change
ice sheet
solid Earth
1 Citation (Scopus)

Anomalously low δ18O values of high-latitude Permo-Triassic paleosol siderite

Richard, Z. D., Pollard, D., Kump, L. & White, T. S., Mar 1 2018, In : Palaeogeography, Palaeoclimatology, Palaeoecology. 492, p. 26-40 15 p.

Research output: Contribution to journalArticle

siderite
paleosol
Triassic
recharge
isotope labeling
4 Citations (Scopus)

Dynamic response of Antarctic Peninsula Ice Sheet to potential collapse of Larsen C and George VI ice shelves

Schannwell, C., Cornford, S., Pollard, D. & Barrand, N. E., Jul 19 2018, In : Cryosphere. 12, 7, p. 2307-2326 20 p.

Research output: Contribution to journalArticle

ice shelf
dynamic response
ice sheet
glacier
sea level
1 Citation (Scopus)

Estimating Modern Elevations of Pliocene Shorelines Using a Coupled Ice Sheet-Earth-Sea Level Model

Pollard, D., Gomez, N., DeConto, R. M. & Han, H. K., Sep 2018, In : Journal of Geophysical Research: Earth Surface. 123, 9, p. 2279-2291 13 p.

Research output: Contribution to journalArticle

shorelines
Sea level
Ice
sea level
ice sheet

Inferring ice thickness from a glacier dynamics model and multiple surface data sets

Guan, Y., Haran, M. & Pollard, D., Aug 1 2018, In : Environmetrics. 29, 5-6, e2460.

Research output: Contribution to journalArticle

glacier dynamics
ice thickness
ice sheet
Dynamic Model
glacier
4 Citations (Scopus)

Local insolation changes enhance Antarctic interglacials: Insights from an 800,000-year ice sheet simulation with transient climate forcing

Tigchelaar, M., Timmermann, A., Pollard, D., Friedrich, T. & Heinemann, M., Aug 1 2018, In : Earth and Planetary Science Letters. 495, p. 69-78 10 p.

Research output: Contribution to journalArticle

insolation
Incident solar radiation
climate forcing
Ice
climate
6 Citations (Scopus)

Numerical simulations of a kilometre-thick Arctic ice shelf consistent with ice grounding observations

Gasson, E. G. W., Deconto, R. M., Pollard, D. & Clark, C. D., Dec 1 2018, In : Nature communications. 9, 1, 1510.

Research output: Contribution to journalArticle

land ice
Ice Cover
Ice
Electric grounding
ice
1 Citation (Scopus)

West Antarctic sites for subglacial drilling to test for past ice-sheet collapse

Spector, P., Stone, J., Pollard, D., Hillebrand, T., Lewis, C. & Gombiner, J., Aug 24 2018, In : Cryosphere. 12, 8, p. 2741-2757 17 p.

Research output: Contribution to journalArticle

ice sheet
drilling
bedrock
site selection
deglaciation
2017
21 Citations (Scopus)

Anatomy of a meltwater drainage system beneath the ancestral East Antarctic ice sheet

Simkins, L. M., Anderson, J. B., Greenwood, S. L., Gonnermann, H. M., Prothro, L. O., Halberstadt, A. R. W., Stearns, L. A., Pollard, D. & DeConto, R. M., Sep 1 2017, In : Nature Geoscience. 10, 9, p. 691-697 7 p.

Research output: Contribution to journalArticle

grounding line
meltwater
anatomy
ice stream
ice sheet
4 Citations (Scopus)

Assessing the contribution of internal climate variability to anthropogenic changes in ice sheet volume

Tsai, C. Y., Forest, C. & Pollard, D., Jun 28 2017, In : Geophysical Research Letters. 44, 12, p. 6261-6268 8 p.

Research output: Contribution to journalArticle

climate
ice sheet
ice
sea level
Greenland
14 Citations (Scopus)

Assessing the impact of retreat mechanisms in a simple antarctic ice sheet model using Bayesian calibration

Ruckert, K. L., Shaffer, G., Pollard, D., Guan, Y., Wong, T. E., Forest, C. E. & Keller, K., Jan 2017, In : PloS one. 12, 1, e0170052.

Research output: Contribution to journalArticle

Ice Cover
Ice
Calibration
calibration
ice
57 Citations (Scopus)

Evolving Understanding of Antarctic Ice-Sheet Physics and Ambiguity in Probabilistic Sea-Level Projections

Kopp, R. E., DeConto, R. M., Bader, D. A., Hay, C. C., Horton, R. M., Kulp, S., Oppenheimer, M., Pollard, D. & Strauss, B. H., Dec 2017, In : Earth's Future. 5, 12, p. 1217-1233 17 p.

Research output: Contribution to journalArticle

ice sheet
physics
sea level
ice
adaptive management
41 Citations (Scopus)

Impact of climate change on New York City’s coastal flood hazard: Increasing flood heights from the preindustrial to 2300 CE

Garner, A. J., Mann, M. E., Emanuel, K. A., Kopp, R. E., Lin, N., Alley, R. B., Horton, B. P., DeConto, R. M., Donnelly, J. P. & Pollard, D., Nov 7 2017, In : Proceedings of the National Academy of Sciences of the United States of America. 114, 45, p. 11861-11866 6 p.

Research output: Contribution to journalArticle

Climate Change
Oceans and Seas
Cyclonic Storms
Ice Cover
2 Citations (Scopus)

Snowball Earth: Asynchronous coupling of sea-glacier flow with a global climate model

Pollard, D., Kasting, J. F. & Zugger, M. E., Jan 1 2017, In : Journal of Geophysical Research. 122, 10, p. 5157-5171 15 p.

Research output: Contribution to journalArticle

glacier flow
Climate models
Glaciers
glaciers
climate models
15 Citations (Scopus)

Variations of the Antarctic Ice Sheet in a Coupled Ice Sheet-Earth-Sea Level Model: Sensitivity to Viscoelastic Earth Properties

Pollard, D., Gomez, N. & Deconto, R. M., Nov 1 2017, In : Journal of Geophysical Research: Earth Surface. 122, 11, p. 2124-2138 15 p.

Research output: Contribution to journalArticle

Sea level
Ice
sea level
ice sheet
ice
2016
43 Citations (Scopus)

Antarctic ice sheet sensitivity to atmospheric CO 2 variations in the early to mid-Miocene

SMS Science Team, Mar 29 2016, In : Proceedings of the National Academy of Sciences of the United States of America. 113, 13, p. 3453-3458 6 p.

Research output: Contribution to journalArticle

Ice Cover
Carbon Monoxide
Mandrillus
Ice
Oceans and Seas
41 Citations (Scopus)

Antarctic Ice Sheet variability across the Eocene-Oligocene boundary climate transition

Galeotti, S., DeConto, R., Naish, T., Stocchi, P., Florindo, F., Pagani, M., Barrett, P., Bohaty, S. M., Lanci, L., Pollard, D., Sandroni, S., Talarico, F. M. & Zachos, J. C., Apr 1 2016, In : Science. 352, 6281, p. 76-80 5 p.

Research output: Contribution to journalArticle

Ice Cover
Climate
Mandrillus
Carbon Dioxide
Oceans and Seas
8 Citations (Scopus)

Calibrating an Ice Sheet Model Using High-Dimensional Binary Spatial Data

Chang, W., Haran, M., Applegate, P. & Pollard, D., Jan 2 2016, In : Journal of the American Statistical Association. 111, 513, p. 57-72 16 p.

Research output: Contribution to journalArticle

Binary Data
Spatial Data
High-dimensional
Computer Model
Output
575 Citations (Scopus)

Contribution of Antarctica to past and future sea-level rise

DeConto, R. M. & Pollard, D., Mar 30 2016, In : Nature. 531, 7596, p. 591-597 7 p.

Research output: Contribution to journalArticle

Oceans and Seas
Ice
Ice Cover
Climate
Gases
53 Citations (Scopus)

Dynamic Antarctic ice sheet during the early to mid-Miocene

Gasson, E., DeConto, R. M., Pollard, D. & Levy, R. H., Mar 29 2016, In : Proceedings of the National Academy of Sciences of the United States of America. 113, 13, p. 3459-3464 6 p.

Research output: Contribution to journalArticle

ice sheet
Miocene
ice
sea level
climate feedback
4 Citations (Scopus)

Improving ice sheet model calibration using paleoclimate and modern data

Chang, W., Haran, M., Applegate, P. & Pollard, D., Dec 2016, In : Annals of Applied Statistics. 10, 4, p. 2274-2302 29 p.

Research output: Contribution to journalArticle

Model Calibration
Ice
Calibration
Projection
Regrowth
27 Citations (Scopus)

Large ensemble modeling of the last deglacial retreat of the West Antarctic Ice Sheet: Comparison of simple and advanced statistical techniques

Pollard, D., Chang, W., Haran, M., Applegate, P. & DeConto, R., May 4 2016, In : Geoscientific Model Development. 9, 5, p. 1697-1723 27 p.

Research output: Contribution to journalArticle

Ice
ice sheet
Ensemble
Sea level
Averaging Method
10 Citations (Scopus)

Modeling the oxygen isotope composition of the Antarctic ice sheet and its significance to Pliocene sea level

Gasson, E., DeConto, R. M. & Pollard, D., Jan 1 2016, In : Geology. 44, 10, p. 827-830 4 p.

Research output: Contribution to journalArticle

oxygen isotope
ice sheet
Pliocene
sea level
modeling
13 Citations (Scopus)

Windblown Pliocene diatoms and East Antarctic Ice Sheet retreat

Scherer, R. P., DeConto, R. M., Pollard, D. & Alley, R. B., Sep 20 2016, In : Nature communications. 7, 12957.

Research output: Contribution to journalArticle

Ice Cover
Diatoms
Ice
algae
ice
2015
15 Citations (Scopus)

Antarctic bedrock topography uncertainty and ice sheet stability

Gasson, E., DeConto, R. & Pollard, D., Jul 16 2015, In : Geophysical Research Letters. 42, 13, p. 5372-5377 6 p.

Research output: Contribution to journalArticle

bedrock
ice sheet
topography
ice
sea level
24 Citations (Scopus)

Antarctic glacio-eustatic contributions to late Miocene Mediterranean desiccation and reflooding

Ohneiser, C., Florindo, F., Stocchi, P., Roberts, A. P., Deconto, R. M. & Pollard, D., Nov 10 2015, In : Nature communications. 6, 9765.

Research output: Contribution to journalArticle

Desiccation
Salinity
Sea level
salinity
sea level
4 Citations (Scopus)

How obliquity cycles powered early Pleistocene global ice-volume variability

Tabor, C. R., Poulsen, C. J. & Pollard, D., Mar 28 2015, In : Geophysical Research Letters. 42, 6, p. 1871-1879 9 p.

Research output: Contribution to journalArticle

obliquity
ice
Pleistocene
precession
cycles
20 Citations (Scopus)

Ice sheet model dependency of the simulated Greenland Ice Sheet in the mid-Pliocene

Koenig, S. J., Dolan, A. M., De Boer, B., Stone, E. J., Hill, D. J., Deconto, R. M., Abe-Ouchi, A., Lunt, D. J., Pollard, D., Quiquet, A., Saito, F., Savage, J. & Van De Wal, R., Mar 5 2015, In : Climate of the Past. 11, 3, p. 369-381 13 p.

Research output: Contribution to journalArticle

ice sheet
Pliocene
climate forcing
ice
ice cap
45 Citations (Scopus)

Oceanic forcing of ice-sheet retreat: West Antarctica and more

Alley, R. B., Anandakrishnan, S., Christianson, K., Horgan, H. J., Muto, A., Parizek, B. R., Pollard, D. & Walker, R. T., May 30 2015, In : Annual Review of Earth and Planetary Sciences. 43, p. 207-231 25 p.

Research output: Contribution to journalArticle

Antarctic regions
ice sheet
ice
thresholds
Greenland
192 Citations (Scopus)

Potential Antarctic Ice Sheet retreat driven by hydrofracturing and ice cliff failure

Pollard, D., DeConto, R. M. & Alley, R. B., Feb 5 2015, In : Earth and Planetary Science Letters. 412, p. 112-121 10 p.

Research output: Contribution to journalArticle

cliffs
Ice
cliff
ice sheet
ice
25 Citations (Scopus)

Potential of the solid-Earth response for limiting long-term West Antarctic Ice Sheet retreat in a warming climate

Konrad, H., Sasgen, I., Pollard, D. & Klemann, V., Dec 15 2015, In : Earth and Planetary Science Letters. 432, p. 254-264 11 p.

Research output: Contribution to journalArticle

solid Earth
Ice
climate
ice sheet
ice
28 Citations (Scopus)

Sea-level feedback lowers projections of future Antarctic Ice-Sheet mass loss

Gomez, N., Pollard, D. & Holland, D., Nov 10 2015, In : Nature communications. 6, 9798.

Research output: Contribution to journalArticle

Ice Cover
Sea level
Ice
sea level
Oceans and Seas
34 Citations (Scopus)

The impact of dynamic topography change on antarctic ice sheet stability during the mid-pliocene warm period

Austermann, J., Pollard, D., Mitrovica, J. X., Moucha, R., Forte, A. M., DeConto, R. M., Rowley, D. B. & Raymo, M. E., Oct 1 2015, In : Geology. 43, 10, p. 927-930 4 p.

Research output: Contribution to journalArticle

ice sheet
Pliocene
topography
bedrock
mantle
2014
49 Citations (Scopus)

A data-constrained large ensemble analysis of Antarctic evolution since the Eemian

Briggs, R. D., Pollard, D. & Tarasov, L., Jan 1 2014, In : Quaternary Science Reviews. 103, p. 91-115 25 p.

Research output: Contribution to journalArticle

Eemian
grounding line
ice
ice sheet
sea level
6 Citations (Scopus)

Evaluating Marie Byrd Land stability using an improved basal topography

Holschuh, N., Pollard, D., Alley, R. B. & Anandakrishnan, S., Dec 5 2014, In : Earth and Planetary Science Letters. 408, p. 362-369 8 p.

Research output: Contribution to journalArticle

Ice
Topography
ice sheet
topography
ice
13 Citations (Scopus)

Impact of reduced Arctic sea ice on Greenland ice sheet variability in a warmer than present climate

Koenig, S. J., Deconto, R. M. & Pollard, D., Jan 1 2014, In : Geophysical Research Letters. 41, 11, p. 3934-3943 10 p.

Research output: Contribution to journalArticle

sea ice
Greenland
climate
ice sheet
ice

Implacement and fluctuations of the Antarctic Ice Sheet across the Eocene-Oligocene transition

Stocchi, P., Galeotti, S., Ladant, J. B., Gasson, E., DeConto, R. M., Pollard, D., Rugenstein, M., Vermeersen, B. L. A. & Brinkhuis, H., Jan 1 2014, In : Rendiconti Online Societa Geologica Italiana. 31, p. 211-212 2 p.

Research output: Contribution to journalArticle

rheology
sea level change
ice sheet
Oligocene
Eocene
9 Citations (Scopus)

Mending Milankovitch's theory: Obliquity amplification by surface feedbacks

Tabor, C. R., Poulsen, C. J. & Pollard, D., Jan 10 2014, In : Climate of the Past. 10, 1, p. 41-50 10 p.

Research output: Contribution to journalArticle

obliquity
precession
insolation
amplification
ice
41 Citations (Scopus)

Projecting Antarctic ice discharge using response functions from SeaRISE ice-sheet models

Levermann, A., Winkelmann, R., Nowicki, S., Fastook, J. L., Frieler, K., Greve, R., Hellmer, H. H., Martin, M. A., Meinshausen, M., Mengel, M., Payne, A. J., Pollard, D., Sato, T., Timmermann, R., Wang, W. L. & Bindschadler, R. A., Aug 14 2014, In : Earth System Dynamics. 5, 2, p. 271-293 23 p.

Research output: Contribution to journalArticle

ice sheet
sea level
ice
ice shelf
warming
18 Citations (Scopus)

Thresholds for Paleozoic ice sheet initiation

Lowry, D. P., Poulsen, C. J., Horton, D. E., Torsvik, T. H. & Pollard, D., Jan 1 2014, In : Geology. 42, 7, p. 627-630 4 p.

Research output: Contribution to journalArticle

ice sheet
Paleozoic
glaciation
ice
continental drift
9 Citations (Scopus)

Thwaites Glacier grounding-line retreat: Influence of width and buttressing parameterizations

Docquier, D., Pollard, D. & Pattyn, F., Apr 2014, In : Journal of Glaciology. 60, 220, p. 305-313 9 p.

Research output: Contribution to journalArticle

grounding line
ice shelf
ice sheet
parameterization
glacier
28 Citations (Scopus)

Uncertainties in the modelled CO2 threshold for Antarctic glaciation

Gasson, E., Lunt, D. J., Deconto, R., Goldner, A., Heinemann, M., Huber, M., Legrande, A. N., Pollard, D., Sagoo, N., Siddall, M., Winguth, A. & Valdes, P. J., Mar 11 2014, In : Climate of the Past. 10, 2, p. 451-466 16 p.

Research output: Contribution to journalArticle

glaciation
climate modeling
ice sheet
Eocene
simulation
2013
52 Citations (Scopus)

A 3-D coupled ice sheet - sea level model applied to Antarctica through the last 40 ky

Gomez, N., Pollard, D. & Mitrovica, J. X., Dec 15 2013, In : Earth and Planetary Science Letters. 384, p. 88-99 12 p.

Research output: Contribution to journalArticle

Sea level
Ice
Antarctic regions
sea level
ice sheet
22 Citations (Scopus)

A glacial systems model configured for large ensemble analysis of Antarctic deglaciation

Briggs, R., Pollard, D. & Tarasov, L., Dec 19 2013, In : Cryosphere. 7, 6, p. 1949-1970 22 p.

Research output: Contribution to journalArticle

ice shelf
deglaciation
ice sheet
climate forcing
melt
12 Citations (Scopus)

Controls on interior West Antarctic Ice Sheet Elevations: Inferences from geologic constraints and ice sheet modeling

Ackert, R. P., Putnam, A. E., Mukhopadhyay, S., Pollard, D., DeConto, R. M., Kurz, M. D. & Borns, H. W., Apr 1 2013, In : Quaternary Science Reviews. 65, p. 26-38 13 p.

Research output: Contribution to journalArticle

ice sheet
ice
modeling
highstand
probability distribution