M. Reza Ershadi - Dissemin

All papers authored by M. Reza Ershadi

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2024 Falk M. Oraschewski, M. Reza Ershadi

, Clara Henry, Reinhard Drews

Can polarimetric wide-angle radar surveys teach us more about ice fabric anisotropy?

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Anja Rutishauser, Reinhard Drews, Reza M. Ershadi

, Falk M. Oraschewski, Kirk M. Scanlan, Nanna B. Karlsson, Carlos Martin, Anne M. Solgaard, Camilla S. Andresen, Andreas P. Ahlstrøm

ApRES observations of ice fabric in Greenland: From a climatic transition in the North to a potential historical ice stream remnant in the South

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Reinhard Drews, Falk Oraschewski, M. Reza Ershadi

, Jonathan Hawkins, Christian Wild, Rebecca Schlegel, Inka Koch, Ole Zeising, Olaf Eisen

Temporal evolution of basal terraces at Ekström Ice Shelf, East Antarctica

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2023 Falk M. Oraschewski, Inka Koch, M. Reza Ershadi

, Jonathan Hawkins, Olaf Eisen, Reinhard Drews

Layer-optimized SAR processing with a mobile phase-sensitive radar for detecting the deep englacial stratigraphy of Colle Gnifetti, Switzerland/Italy

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This paper is made freely available by the publisher.

David A. Lilien

, Nicholas M. Rathmann

, Christine S. Hvidberg

, Aslak Grinsted

, M. Reza Ershadi

, Reinhard Drews

, Dorthe Dahl-Jensen

Simulating higher-order fabric structure in a coupled, anisotropic ice-flow model: application to Dome C

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M. Reza Ershadi

, Reinhard Drews, Veronica Tsibulskaya, Sainan Sun, Clara Henry, Falk Oraschewski, Inka Koch, Carlos Martin, Jean-Louis Tison, Sarah Wauthy, Paul Bons, Olaf Eisen, Frank Pattyn

Ice rise evolution derived from radar investigations at a promontory triple junction, Dronning Maud Land, East Antarctica

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Falk M. Oraschewski, Inka Koch, Mohammadreza Ershadi

, Jonathan Hawkins, Olaf Eisen, Reinhard Drews

Layer-optimized SAR processing with a mobile pRES to illuminate the internal layering of an alpine glacier

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Ole Zeising, Olaf Eisen, Sophie Berger, M. Reza Ershadi

, Reinhard Drews, Tanja Fromm, Tore Hattermann, Veit Helm, Niklas Neckel, Frank Pattyn, Daniel Steinhage

Seasonal enhanced melting under Ekström Ice Shelf, Antarctica

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Carlos Martin, Robert Mulvaney, Howard Conway, Michelle Koutnik, C. Max Stevens, Hugh Corr, Catherine Ritz, Keith Nicholls, Reinhard Drews, M. Reza Ershadi

Climatic imprint in the mechanical properties of ice sheets and its effect on ice flow: Observations fromSouth Pole and EPICA Dome C ice cores

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Reinhard Drews, Falk Oraschewski, Mohammadreza Ershadi

, Clara Henry, Vjeran Višnjević, Paul Bons, Inka Koch, Jonathan Hawkins, Olaf Eisen

Basal melt rates and mechanical properties of the Ekström Ice Shelf, East Antarctica, inferred from repeat, quad-polarimetric radar data

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Tamara Annina Gerber

, David A. Lilien

, Nicholas Mossor Rathmann, Steven Franke

, Tun Jan Young

, Fernando Valero-Delgado, M. Reza Ershadi

, Reinhard Drews

, Ole Zeising

, Angelika Humbert

, Nicolas Stoll

, Ilka Weikusat

, Aslak Grinsted

, Christine Schøtt Hvidberg

, Daniela Jansen

and 8 other authors

Crystal orientation fabric anisotropy causes directional hardening of the Northeast Greenland Ice Stream

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Ole Zeising

, Tamara Annina Gerber

, Olaf Eisen

, M. Reza Ershadi

, Nicolas Stoll

, Ilka Weikusat

, Angelika Humbert

Improved estimation of the bulk ice crystal fabric asymmetry from polarimetric phase co-registration

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2022 Ole Zeising, Tamara Annina Gerber

, Olaf Eisen, M. Reza Ershadi

, Nicolas Stoll, Ilka Weikusat, Angelika Humbert

Inferring horizontal asymmetry of the bulk ice crystal fabric from phase-sensitive radar measurements

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M. Reza Ershadi

, Reinhard Drews

, Carlos Martín

, Olaf Eisen

, Catherine Ritz

, Hugh Corr, Julia Christmann

, Ole Zeising

, Angelika Humbert

, Robert Mulvaney

Polarimetric radar reveals the spatial distribution of ice fabric at domes and divides in East Antarctica

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M. Reza Ershadi

, Reinhard Drews, Inka Koch, Falk Oraschewski, Rainer Prinz, Carlos Martin, Olaf Eisen

Mapping the bed in challenging radar environments on alpine glaciers and ice sheets using radar polarimetry

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Falk Oraschewski, Inka Koch, Mohammadreza Ershadi

, Jonathan Hawkins, Reinhard Drews

Illuminating the deeper radio-stratigraphy of an alpine glacier using SAR processing

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M. Reza Ershadi

, Reinhard Drews, Inka Koch, Jonathan Hawkins, Keith Nicholls, Joshua Elliott, Falk Oraschewski, Richard Hanten, Cornelia Schulz, Sepp Kipfstuhl, Olaf Eisen

Quad-polarimetric radar measurements autonomously obtained with an ice-rover at Ekström Ice Shelf, East Antarctica

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Carlos Martin, Howard Conway, Michelle Koutnik, Robert Mulvaney, Thomas Bauska, Reinhard Drews, Catherine Ritz, M. Reza Ershadi

Climatic imprint in the mechanical properties of ice sheets and its effect on ice flow. Observations from South Pole and EPICA Dome C ice cores

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Reinhard Drews, Inka Koch, Falk Oraschewski, Mohammadreza Ershadi

, Leah Sophie Muhle, Heiko Spiegel, Vjeran Visnjevic, Guy Moss, Jakob Macke, Steven Franke

, Daniela Jansen, Daniel Steinhage, Olaf Eisen

Towards assembling the internal ice stratigraphy in coastal regions of Dronning Maud Land, East Antarctica

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2021 Olaf Eisen

, Steven Franke

, Daniela Jansen, John Paden, Reinhard Drews, Mohammad Reza Ershadi

, Daniel Steinhage, David Lilien, Jie Yan, Ilka Weikusat, Frank Wilhelms, Dorthe Dahl-Jensen, Aslak Grindsted, Christine Hvidberg, Heinrich Miller

Fabric beats in radar data across the NEGIS ice stream

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All papers authored by M. Reza Ershadi