Search Results - "Rajaram, Harihar"

Revival of the Comment and Reply Sequence in Geophysical Research Letters by Rajaram, Harihar

“…The current framework for addressing potential oversights or errors resides outside the formal peer review process and relies on voluntary participation by the…”
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Cryo-hydrologic warming: A potential mechanism for rapid thermal response of ice sheets by Phillips, Thomas, Rajaram, Harihar, Steffen, Konrad

“…Cryo‐Hydrologic (CH) warming is proposed as a potential mechanism for rapid thermal response of glaciers and ice sheets to climate warming. We present a simple…”
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Glacier crevasses: Observations, models, and mass balance implications by Colgan, William, Rajaram, Harihar, Abdalati, Waleed, McCutchan, Cheryl, Mottram, Ruth, Moussavi, Mahsa S., Grigsby, Shane

“…We review the findings of approximately 60 years of in situ and remote sensing studies of glacier crevasses, as well as the three broad classes of numerical…”
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Subglacial hydrology modeling predicts high winter water pressure and spatially variable transmissivity at Helheim Glacier, Greenland by Sommers, Aleah, Meyer, Colin, Morlighem, Mathieu, Rajaram, Harihar, Poinar, Kristin, Chu, Winnie, Mejia, Jessica

“…Abstract Water pressure beneath glaciers influences ice velocity. Subglacial hydrology models are helpful for gaining insight into basal conditions, but models…”
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SHAKTI: Subglacial Hydrology and Kinetic, Transient Interactions v1.0 by Sommers, Aleah, Rajaram, Harihar, Morlighem, Mathieu

“…Subglacial hydrology has a strong influence on glacier and ice sheet dynamics, particularly through the dependence of sliding velocity on subglacial water…”
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Continent-wide estimates of Antarctic strain rates from Landsat 8-derived velocity grids by ALLEY, KAREN E., SCAMBOS, TED A., ANDERSON, ROBERT S., RAJARAM, HARIHAR, POPE, ALLEN, HARAN, TERRY M.

“…Strain rates are fundamental measures of ice flow and are used in a wide variety of glaciological applications including investigations of bed properties,…”
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An increase in crevasse extent, West Greenland: Hydrologic implications by Colgan, William, Steffen, Konrad, McLamb, W. Scott, Abdalati, Waleed, Rajaram, Harihar, Motyka, Roman, Phillips, Thomas, Anderson, Robert

“…We compare high‐resolution 1985 and 2009 imagery to assess changes in crevasse extent in the Sermeq Avannarleq ablation zone, West Greenland. The area occupied…”
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Thank You to Our 2022 Peer Reviewers by Rajaram, Harihar, Camargo, Suzana, Cappa, Christopher D., Dombard, Andrew J., Donohue, Kathleen A., Feakins, Sarah, Flesch, Lucy, Giannini, Alessandra, Gu, Yu, Huber, Christian, Ivanov, Valeriy, Karnauskas, Kristopher, Korte, Monika, Lu, Gang, Magnusdottir, Gudrun, Morlighem, Mathieu, Prieto, Germán A., Qiu, Bo, Su, Hui, Sun, Daoyuan, Wang, Kaicun, Whalen, Caitlin, White, Angelicque E., Williams, Quentin, Yau, Andrew

“…On behalf of the journal, AGU, and the scientific community, the editors of Geophysical Research Letters would like to sincerely thank those who reviewed…”
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Predicting dissolution patterns in variable aperture fractures: Evaluation of an enhanced depth-averaged computational model by Detwiler, R.L, Rajaram, H

“…1 Water-rock interactions within variable aperture fractures can lead to dissolution of fracture surfaces and local alteration of fracture apertures,…”
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Evaluation of cryo-hydrologic warming as an explanation for increased ice velocities in the wet snow zone, Sermeq Avannarleq, West Greenland by Phillips, Thomas, Rajaram, Harihar, Colgan, William, Steffen, Konrad, Abdalati, Waleed

“…Wintertime satellite‐derived ice surface velocities, from 2001 through 2007, suggest an increase in ice velocity in the wet snow zone of Southwest Greenland…”
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Matrix Diffusion as a Mechanism Contributing to Fractal Stream Chemistry and Long‐Tailed Transit Time Distributions by Rajaram, Harihar

“…Solute transit or travel time distributions (TTDs) in catchments are relevant to both hydrochemical response and inference of hydrologic mechanisms…”
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Interphase mass transfer in variable aperture fractures: Controlling parameters and proposed constitutive relationships by Detwiler, Russell L, Rajaram, Harihar, Glass, Robert J

“…Interphase mass transfer in variable aperture fractures occurs in many problems where two immiscible fluids are present, such as dissolution of dense…”
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Debates—Stochastic subsurface hydrology from theory to practice: Introduction by Rajaram, Harihar

“…This paper introduces the papers in the “Debates—Stochastic Subsurface Hydrology from Theory to Practice” series. Beginning in the 1970s, the field of…”
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Performance of different types of time domain reflectometry probes for water content measurement in partially saturated rocks by Sakaki, T, Rajaram, H

“…In applying TDR for water content estimation in rocks, the special considerations required include (1) elimination of inaccuracies resulting from gap effects,…”
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Drying of a partially saturated rock matrix by fracture ventilation: Experiments and modeling in a single fracture-matrix system by Sakaki, Toshihiro, Rajaram, Harihar

“…We present an efficient approach for modeling drying resulting from airflow through fractures embedded within a rock matrix by coupling a nonlinear diffusion…”
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Dissolution of limestone fractures by cooling waters: Early development of hypogene karst systems by Andre, B.J, Rajaram, H

“…Fracture dissolution in the early stages of karstification under hypogene conditions is investigated using a coupled numerical model of fluid flow, heat…”
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Stochastic fractal-based models of heterogeneity in subsurface hydrology: Origins, applications, limitations, and future research questions by Molz, Fred J., Rajaram, Harihar, Lu, Silong

“…Modern measurement techniques have shown that property distributions in natural porous and fractured media appear highly irregular and nonstationary in a…”
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Inferring Firn Permeability from Pneumatic Testing: A Case Study on the Greenland Ice Sheet by Sommers, Aleah N., Rajaram, Harihar, Weber, Eliezer P., MacFerrin, Michael J., Colgan, William T., Stevens, C. Max

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Influence of aperture variability on dissolutional growth of fissures in Karst Formations by Hanna, R. Blair, Rajaram, Harihar

“…The influence of aperture variability on dissolutional growth of fissures is investigated on the basis of two‐dimensional numerical simulations. The logarithm…”
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On the anisotropy of the aperture correlation and effective transmissivity in fractures generated by sliding between identical self-affine surfaces by Mallikamas, Wasin, Rajaram, Harihar

“…We present a theoretical analysis of the anisotropy of the aperture correlation and effective transmissivity in fractures generated by sliding/shear between…”
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