2018

Prototype wireless sensors for monitoring subsurface processes in snow and firn.
Bagshaw, E. A., KARLSSON, N. B., Lok, L. B, Lishman, B., Clare, L., Nicholls, K. W., Burrow, S., Wadham, J. L., Eisen, O., Corr, H. F. J., Brennan, P. and Dahl-Jensen, D.
Journal of Glaciology. doi: 10.1017/jog.2018.76
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Promising Oldest Ice sites in East Antarctica based on thermodynamical modelling
Van Liefferinge, B., Pattyn, F., Cavitte, M. G. P., KARLSSON, N. B., Young, D. A., Sutter, J., and Eisen, O.
The Cryosphere, 12, 2773-2787, 2018. doi: 10.5194/tc-12-2773-2018
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Observationally constrained reconstruction of 19th to mid-20th century sea-ice extent off eastern Greenland
Hallé, D.A.M., KARLSSON, N.B., Solgaard, A.M. and Andresen, C.S.
Geological Survey of Denmark and Greenland Bulletin 41, 2018: Review of Survey activities 2017
PDF and data

Erosion at extended continental margins: Insights from new aerogeophysical data in eastern Dronning Maud Land.
Eagles, G., KARLSSON, N. B., Ruppel, A., Steinhage, D., Jokat, W.  and Läufer, A.
Gondwana Research, vol. 63, p. 105-116. doi:10.1016/j.gr.2018.05.011

Glaciological characteristics in the Dome Fuji region and new assessment for “Oldest Ice”
KARLSSON, N. B., Binder, T., Eagles, G., Helm, V., Pattyn, F., Van Liefferinge, B., and Eisen, O.
The Cryosphere,12, 2413-2424. doi:10.5194/tc-12-2413-2018 
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Basal conditions at Engabreen, Norway, inferred from surface measurements and inverse modelling.
Solgaard, A. M., Messerli, A., Schellenberger, T., Hvidberg, C. S., Grinsted, A., Jackson, M., Zwinger, T., KARLSSON, N. B. and Dahl-Jensen, D.
Journal of Glaciology, doi: 10.1017/jog.2018.45

Limited Impact of Subglacial Supercooling Freeze‐on for Greenland Ice Sheet Stratigraphy.
Dow, C. F., KARLSSON, N. B. and Werder, M. A.
Geophysical Research Letters, vol. 45, issue 3, doi: 10.1002/2017GL076251

2016

Accumulation rates during 1311–2011 CE in North Central Greenland derived from radar data.
N. B. KARLSSON, O. Eisen, D. Dahl-Jensen, J. Freitag, S. Kipfstuhl, C. Lewis, L.T. Nielsen, J. D. Paden, A. Winter, and F. Wilhelms.
Frontiers in Earth Science | Cryospheric Sciences.

2015

Automated Mapping of Changing Basal Environments in the Greenland Ice Sheet from Internal Layering in Radio-Echograms.
C. Panton and N. B. KARLSSON
Earth and Planetary Science Letters, vol. 432, pp. 323–331.

Response of the large-scale subglacial drainage system of North East Greenland to surface elevation changes.
N. B. KARLSSON. and D. Dahl-Jensen.
The Cryosphere, vol. 9, pp. 1465-1479.

Volume of Martian midlatitude glaciers from radar observations and ice flow modeling.
N. B. KARLSSON. L. S. Schmidt and C. S. Hvidberg
Geophysical Research Letters, vol. 42, pp. 2627-2633.

Ice-flow structure and ice-dynamic changes in the Weddell Sea sector of West Antarctica from radar-imaged internal layering.
R. G. Bingham, D. M. Rippin, N. B. KARLSSON, H. F. J. Corr, F. Ferraccioli, T. Jordan, A. Le Brocq, K. Rose, and N. Ross and M. J. Siegert
Journal of Geophysical Research, vol. 120, pp. 655-670.

Large-scale reconstruction of accumulation rates in Northern Greenland from radar data.
L. T. Nielsen, N. B. KARLSSON and C. S. Hvidberg
Annals of Glaciology, vol. 56 (70), pp. 70-78.

2014

Initial results from geophysical surveys and shallow coring of the Northeast Greenland Ice Stream (NEGIS).
P. Vallelonga, K. Christianson, R. B. Alley, S. Anandakrishnan, J. E. M. Christian, D. Dahl-Jensen, V. Gkinis, C. Holme, R. W. Jacobel, N. B. KARLSSON, B. A. Keisling, S. Kipfstuhl, H. A. Kjær, M. E. L. Kristensen, A. Muto, L. E. Peters, T. Popp, K. L. Riverman, A. M. Svensson, C. Tibuleac, B. M. Vinther, Y. Weng and M. Winstrup
The Cryosphere, vol. 8., pp. 1275-1287.

Constraining Past Accumulation in the Central Pine Island Glacier Basin Using Radio-Echo Sounding.
N. B. KARLSSON, R. G. Bingham, D. M. Rippin, R. C. A. Hindmarsh, H. F. J. Corr and D. G. Vaughan
Journal of Glaciology, vol 60(221), pp. 553-562.

Isochronous information in a continental-scale Greenland radio-echo sounding dataset.
L. C. Sime, N. B. KARLSSON, J. D. Paden and S. P. Gogineni
Geophysical Research Letters, vol. 41, issue 5, pp. 1593-1599.

2013

Tracing the Depth of the Holocene Ice in North Greenland from Radio-Echo Sounding Data.
N. B. KARLSSON, D. Dahl-Jensen, S. P. Gogineni and J. D. Paden.
Annals of Glaciology, vol. 54(64), pp. 44-50.

Eemian interglacial reconstructed from a Greenland folded ice core.
NEEM community members.
Nature, vol. 493, pp. 489-494.

2012

A “continuity-index” for assessing ice-sheet dynamics from radarsounded internal layers.
N. B. KARLSSON, D. M. Rippin, R. G. Bingham and D. G. Vaughan.
Earth and Planetary Science Letters, vols. 335-336, pp. 88-94.

2011

Testing for flow in the north polar layered deposits of Mars using radar stratigraphy and a simple 3D ice-flow model.
N. B. KARLSSON, J. W. Holt and R. C. A. Hindmarsh.
Geophysical Research Letters, vol. 38, issue 24, L24204, 6 pages.

2009

The internal layering of Pine Island Glacier, West Antarctica, from airborne radar-sounding data.
N. B. KARLSSON, D. M. Rippin, D. G. Vaughan and H. F. J. Corr.
Annals of Glaciology, vol. 50 (51), pp. 141-146.