Search Results - "Paden, J."

Fast retreat of Zachariæ Isstrøm, northeast Greenland by Mouginot, J., Rignot, E., Scheuchl, B., Fenty, I., Khazendar, A., Morlighem, M., Buzzi, A., Paden, J.

“…After 8 years of decay of its ice shelf, Zachariæ Isstrøm, a major glacier of northeast Greenland that holds a 0.5-meter sea-level rise equivalent, entered a…”
Get full text

A new bed elevation dataset for Greenland by Bamber, J. L, Griggs, J. A, Hurkmans, R. T. W. L, Dowdeswell, J. A, Gogineni, S. P, Howat, I, Mouginot, J, Paden, J, Palmer, S, Rignot, E, Steinhage, D

“…We present a new bed elevation dataset for Greenland derived from a combination of multiple airborne ice thickness surveys undertaken between the 1970s and…”
Get full text

Heterogeneous melting near the Thwaites Glacier grounding line by Schmidt, B. E., Washam, P., Davis, P. E. D., Nicholls, K. W., Holland, D. M., Lawrence, J. D., Riverman, K. L., Smith, J. A., Spears, A., Dichek, D. J. G., Mullen, A. D., Clyne, E., Yeager, B., Anker, P., Meister, M. R., Hurwitz, B. C., Quartini, E. S., Bryson, F. E., Basinski-Ferris, A., Thomas, C., Wake, J., Vaughan, D. G., Anandakrishnan, S., Rignot, E., Paden, J., Makinson, K.

“…Thwaites Glacier represents 15% of the ice discharge from the West Antarctic Ice Sheet and influences a wider catchment 1 – 3 . Because it is grounded below…”
Get full text

Development of a MIMO VHF Radar for the Search of the Oldest Ice in Antarctica by Li, L., Wattal, S., Nunn, J., Paden, J., Yan, J.-B.

“…A chirped-pulse radar ice sounder, operating at VHF band, was developed in 2019 for the search of the "oldest ice" in East Antarctica. This ground-penetrating…”
Get full text

Sensitivity Analysis of Pine Island Glacier ice flow using ISSM and DAKOTA by Larour, E., Schiermeier, J., Rignot, E., Seroussi, H., Morlighem, M., Paden, J.

“…Assessing output errors of ice flow models is a major challenge that needs to be addressed if we are to increase our confidence level in projections of mass…”
Get full text

Wintertime storage of water in buried supraglacial lakes across the Greenland Ice Sheet by Koenig, L. S, Lampkin, D. J, Montgomery, L. N, Hamilton, S. L, Turrin, J. B, Joseph, C. A, Moutsafa, S. E, Panzer, B, Casey, K. A, Paden, J. D, Leuschen, C, Gogineni, P

“…Increased surface melt over the Greenland Ice Sheet (GrIS) is now estimated to account for half or more of the ice sheet's total mass loss. Here, we show that…”
Get full text

Bed elevation of Jakobshavn Isbræ, West Greenland, from high‐resolution airborne gravity and other data by An, L., Rignot, E., Elieff, S., Morlighem, M., Millan, R., Mouginot, J., Holland, D. M., Holland, D., Paden, J.

“…Abstract Jakobshavn Isbræ, West Greenland, which holds a 0.6 m sea level volume equivalent, has been speeding up and retreating since the late 1990s…”
Get full text

Publisher Correction: Heterogeneous melting near the Thwaites Glacier grounding line by Schmidt, B. E., Washam, P., Davis, P. E. D., Nicholls, K. W., Holland, D. M., Lawrence, J. D., Riverman, K. L., Smith, J. A., Spears, A., Dichek, D. J. G., Mullen, A. D., Clyne, E., Yeager, B., Anker, P., Meister, M. R., Hurwitz, B. C., Quartini, E. S., Bryson, F. E., Basinski-Ferris, A., Thomas, C., Wake, J., Vaughan, D. G., Anandakrishnan, S., Rignot, E., Paden, J., Makinson, K.

Get full text

Oceanic and atmospheric forcing of Larsen C Ice-Shelf thinning by Holland, P. R, Brisbourne, A, Corr, H. F. J, McGrath, D, Purdon, K, Paden, J, Fricker, H. A, Paolo, F. S, Fleming, A. H

“…The catastrophic collapses of Larsen A and B ice shelves on the eastern Antarctic Peninsula have caused their tributary glaciers to accelerate, contributing to…”
Get full text

Seasonal forecasts of Arctic sea ice initialized with observations of ice thickness by Lindsay, R., Haas, C., Hendricks, S., Hunkeler, P., Kurtz, N., Paden, J., Panzer, B., Sonntag, J., Yungel, J., Zhang, J.

“…Seasonal forecasts of the September 2012 Arctic sea ice thickness and extent are conducted starting from 1 June 2012. An ensemble of forecasts is made with a…”
Get full text

An ice-sheet-wide framework for englacial attenuation from ice-penetrating radar data by Jordan, T. M, Bamber, J. L, Williams, C. N, Paden, J. D, Siegert, M. J, Huybrechts, P, Gagliardini, O, Gillet-Chaulet, F

“…Radar inference of the bulk properties of glacier beds, most notably identifying basal melting, is, in general, derived from the basal reflection coefficient…”
Get full text

Accelerating ice loss from the fastest Greenland and Antarctic glaciers by Thomas, R., Frederick, E., Li, J., Krabill, W., Manizade, S., Paden, J., Sonntag, J., Swift, R., Yungel, J.

“…Ice discharge from the fastest glaciers draining the Greenland and Antarctic ice sheets – Jakobshavn Isbrae (JI) and Pine Island Glacier (PIG)– continues to…”
Get full text

Firn Stratigraphic Genesis in Early Spring: Evidence From Airborne Radar by Feng, B., Braaten, D., Paden, J., Gogineni, P.

“…The mapping of internal annual layers in polar firn with ultra-wideband (UWB) surface-based and airborne radars enables the assessment of past snow…”
Get full text

Low temperature flash vaporization for desalination by Muthunayagam, A.E., Ramamurthi, K., Paden, J.R.

“…The feasibility of desalination by low pressure vaporization of seawater at temperatures between 26°C and 32°C was demonstrated in a pilot plant. The plant…”
Get full text

Annual Greenland Accumulation Rates (2009-2012) from Airborne Snow Radar by Koenig, Lora S., Ivanoff, Alvaro, Alexander, Patrick M., MacGregor, Joseph A., Fettweis, Xavier, Panzer, Ben, Paden, John D., Forster, Richard R., Das, Indrani, McConnell, Joseph R., Tedesco, Marco, Leuschen, Carl, Gogineni, Prasad

“…Contemporary climate warming over the Arctic is accelerating mass loss from the Greenland Ice Sheet through increasing surface melt, emphasizing the need to…”
Get full text

Nerve Growth Factor Promotes the Survival of Sympathetic Neurons through the Cooperative Function of the Protein Kinase C and Phosphatidylinositol 3-Kinase Pathways by Pierchala, Brian A, Ahrens, Rebecca C, Paden, Andrew J, Johnson, Jr, Eugene M

“…The signaling pathways activated by nerve growth factor (NGF) that account for its ability to promote the survival of neurons are not completely understood…”
Get full text

Modelling and experiments on vaporization of saline water at low temperatures and reduced pressures by Muthunayagam, A.E., Ramamurthi, K., Robert Paden, J.

“…A vapor diffusion model, which takes into account the reduction of droplet temperature during the evaporation process, was used to determine the achievable…”
Get full text

Mixed-lineage kinase inhibitors require the activation of Trk receptors to maintain long-term neuronal trophism and survival by Wang, Leo H, Paden, Andrew J, Johnson, Jr, Eugene M

“…Small-molecule mixed-lineage kinase (MLK) inhibitors, such as CEP-1347…”
Get more information

Wideband measurements of ice sheet attenuation and basal scattering by Paden, J.D., Allen, C.T., Gogineni, S., Jezek, K.C., Dahl-Jensen, D., Larsen, L.B.

“…We are developing a multifrequency multistatic synthetic aperture radar (SAR) for determining polar ice sheet basal conditions. To obtain data for designing…”
Get full text

High-Altitude Measurements of Snow Thickness Using Ultra-Wideband Microwave Radar by Talasila, H., Rodriguez-Morales, F., Paden, J., Leuschen, C., Kaundinya, S.

“…This paper presents enhanced data products from an airborne ultra-wideband frequency modulated (FM) microwave radar capable of measuring cm-scale of snow cover…”
Get full text