Johnny Ryan
Johnny Ryan
Postdoctoral Scholar, Brown University
Verified email at brown.edu - Homepage
Title
Cited by
Cited by
Year
UAV photogrammetry and structure from motion to assess calving dynamics at Store Glacier, a large outlet draining the Greenland ice sheet
JC Ryan, AL Hubbard, JE Box, J Todd, P Christoffersen, JR Carr, TO Holt, ...
The Cryosphere 9, 1-11, 2015
1872015
Algae drive enhanced darkening of bare ice on the Greenland ice sheet
M Stibal, JE Box, KA Cameron, PL Langen, ML Yallop, RH Mottram, ...
Geophysical Research Letters 44 (22), 11,463-11,471, 2017
562017
A full‐Stokes 3‐D calving model applied to a large Greenlandic glacier
J Todd, P Christoffersen, T Zwinger, P Råback, N Chauché, D Benn, ...
Journal of Geophysical Research: Earth Surface 123 (3), 410-432, 2018
442018
Dark zone of the Greenland Ice Sheet controlled by distributed biologically-active impurities
JC Ryan, A Hubbard, M Stibal, TDL Irvine-Fynn, J Cook, LC Smith, ...
Nature Communications 9 (1), 2018
402018
Direct measurements of meltwater runoff on the Greenland ice sheet surface
LC Smith, K Yang, LH Pitcher, BT Overstreet, VW Chu, ÅK Rennermalm, ...
Proceedings of the National Academy of Sciences 114 (50), E10622-E10631, 2017
372017
Arctic‐Boreal lake dynamics revealed using CubeSat imagery
SW Cooley, LC Smith, JC Ryan, LH Pitcher, TM Pavelsky
Geophysical Research Letters 46 (4), 2019
322019
Derivation of high spatial resolution albedo from UAV digital imagery: application over the Greenland Ice Sheet
JC Ryan, A Hubbard, JE Box, S Brough, K Cameron, JM Cook, M Cooper, ...
Frontiers in Earth Science 5 (40), 2017
282017
Greenland Ice Sheet surface melt amplified by snowline migration and bare ice exposure
JC Ryan, LC Smith, D van As, SW Cooley, MG Cooper, LH Pitcher, ...
Science Advances 5 (3), 2019
222019
How robust are in situ observations for validating satellite‐derived albedo over the dark zone of the Greenland Ice Sheet?
JC Ryan, A Hubbard, TD Irvine‐Fynn, SH Doyle, JM Cook, M Stibal, ...
Geophysical Research Letters 44 (12), 6218-6225, 2017
212017
Repeat UAV photogrammetry to assess calving front dynamics at a large outlet glacier draining the Greenland Ice Sheet
JC Ryan, AL Hubbard, J Todd, JR Carr, JE Box, P Christoffersen, TO Holt, ...
The Cryosphere Discuss 8 (2), 2243-2275, 2014
192014
Meltwater storage in low-density near-surface bare ice in the Greenland ice sheet ablation zone
MG Cooper, LC Smith, A Rennermalm, C Miège, LH Pitcher, K Yang, ...
The Cryosphere 12, 955-970, 2018
162018
Attribution of Greenland’s ablating ice surfaces on ice sheet albedo using unmanned aerial systems
JC Ryan, AL Hubbard, M Stibal, JE Box
The Cryosphere Discuss., 2016
142016
Glacier algae accelerate melt rates on the south-western Greenland Ice Sheet
JM Cook, AJ Tedstone, C Williamson, J McCutcheon, AJ Hodson, A Dayal, ...
The Cryosphere 14, 309-330, 2020
92020
Three cross-shelf troughs on the continental shelf of SW Greenland from Olex data
JC Ryan, JA Dowdeswell, KA Hogan
Geological Society, London, Memoirs 46 (1), 167-168, 2016
62016
Structural glaciology of isunguata sermia, West Greenland
C Jones, J Ryan, T Holt, A Hubbard
Journal of Maps 14 (2), 517-527, 2018
52018
High-endurance UAV for monitoring calving glaciers: Application to the Inglefield Bredning and Eqip Sermia, Greenland
G Jouvet, Y Weidmann, E van Dongen, M Luethi, A Vieli, JC Ryan
Frontiers in Earth Science 7, 2019
32019
Rapid surface lowering of Benito Glacier, Northern Patagonian Icefield
JC Ryan, M Sessions, R Wilson, O Wündrich, A Hubbard
Frontiers in Earth Science 6 (47), 1-9, 2018
22018
Direct observation of winter meltwater drainage from the Greenland Ice Sheet
LH Pitcher, LC Smith, CJ Gleason, C Miège, JC Ryan, B Hagedorn, ...
Geophysical Research Letters 47 (9), 2020
12020
Submarine Geomorphology of the Continental Shelves of Southeast and Southwest Greenland from Olex Data
J Ryan
University of Cambridge, 2013
12013
Global characterization of inland water reservoirs using ICESat-2 altimetry and climate reanalysis
JC Ryan, LC Smith, S W, LH Pitcher, TM Pavelsky
Geophysical Research Letters 47 (17), 2020
2020
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Articles 1–20