Search Results - "Shupe, Matthew"

Clouds at Arctic Atmospheric Observatories. Part II: Thermodynamic Phase Characteristics by Shupe, Matthew D.

“…Cloud phase defines many cloud properties and determines the ways in which clouds interact with other aspects of the climate system. The occurrence fraction…”
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A YEAR IN THE CHANGING ARCTIC SEA ICE by Shupe, Matthew D., Rex, Markus

“…Faced with a declining summer sea ice extent, enhanced warming relative to the rest of the globe, altered ecosystem dynamics, shifts in circulation and…”
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Resilience of persistent Arctic mixed-phase clouds by Morrison, Hugh, de Boer, Gijs, Feingold, Graham, Harrington, Jerry, Shupe, Matthew D., Sulia, Kara

“…Mixed-phase clouds, comprising both ice and supercooled liquid water, have a large impact on radiative fluxes in the Arctic. Interactions between numerous…”
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Low-level mixed-phase clouds in a complex Arctic environment by Gierens, Rosa, Kneifel, Stefan, Shupe, Matthew D, Ebell, Kerstin, Maturilli, Marion, Löhnert, Ulrich

“…Low-level mixed-phase clouds (MPCs) are common in the Arctic. Both local and large-scale phenomena influence the properties and lifetime of MPCs. Arctic fjords…”
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Role of air-mass transformations in exchange between the Arctic and mid-latitudes by Pithan, Felix, Svensson, Gunilla, Caballero, Rodrigo, Chechin, Dmitry, Cronin, Timothy W., Ekman, Annica M. L., Neggers, Roel, Shupe, Matthew D., Solomon, Amy, Tjernström, Michael, Wendisch, Manfred

“…Pulses of warm and moist air from lower latitudes provide energy to the Arctic and form its main energy source outside of the summer months. These pulses can…”
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A ground-based multisensor cloud phase classifier by Shupe, Matthew D.

“…A method for classifying cloud phase from a suite of ground‐based sensors is outlined. The method exploits the complementary strengths of cloud radar,…”
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The Vertical Structure of Turbulence Kinetic Energy Near the Arctic Sea‐Ice Surface by Peng, Shijie, Yang, Qinghua, Shupe, Matthew D., Han, Bo, Chen, Dake, Liu, Changwei

“…Atmospheric turbulence over the Arctic sea‐ice surface has been understudied due to the lack of observational data. In this study, we focus on the turbulence…”
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On the Relationship between Thermodynamic Structure and Cloud Top, and Its Climate Significance in the Arctic by Sedlar, Joseph, Shupe, Matthew D., Tjernström, Michael

“…Cloud and thermodynamic characteristics from three Arctic observation sites are investigated to understand the collocation between low-level clouds and…”
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Continental heat anomalies and the extreme melting of the Greenland ice surface in 2012 and 1889 by Neff, William, Compo, Gilbert P., Martin Ralph, F., Shupe, Matthew D.

“…Recent decades have seen increased melting of the Greenland ice sheet. On 11 July 2012, nearly the entire surface of the ice sheet melted; such rare events…”
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Surface Turbulent Fluxes From the MOSAiC Campaign Predicted by Machine Learning by Cummins, Donald P., Guemas, Virginie, Cox, Christopher J., Gallagher, Michael R., Shupe, Matthew D.

“…Reliable boundary‐layer turbulence parametrizations for polar conditions are needed to reduce uncertainty in projections of Arctic sea ice melting rate and its…”
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Annual cycle observations of aerosols capable of ice formation in central Arctic clouds by Creamean, Jessie M., Barry, Kevin, Hill, Thomas C. J., Hume, Carson, DeMott, Paul J., Shupe, Matthew D., Dahlke, Sandro, Willmes, Sascha, Schmale, Julia, Beck, Ivo, Hoppe, Clara J. M., Fong, Allison, Chamberlain, Emelia, Bowman, Jeff, Scharien, Randall, Persson, Ola

“…The Arctic is warming faster than anywhere else on Earth, prompting glacial melt, permafrost thaw, and sea ice decline. These severe consequences induce…”
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Linking atmospheric synoptic transport, cloud phase, surface energy fluxes, and sea-ice growth: observations of midwinter SHEBA conditions by Persson, P. Ola G., Shupe, Matthew D., Perovich, Don, Solomon, Amy

“…Observations from the Surface Heat Budget of the Arctic Ocean (SHEBA) project are used to describe a sequence of events linking midwinter long-range advection…”
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Arctic Summer Airmass Transformation, Surface Inversions, and the Surface Energy Budget by Tjernström, Michael, Shupe, Matthew D., Brooks, Ian M., Achtert, Peggy, Prytherch, John, Sedlar, Joseph

“…During the Arctic Clouds in Summer Experiment (ACSE) in summer 2014 a weeklong period of warm-air advection over melting sea ice, with the formation of a…”
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A central arctic extreme aerosol event triggered by a warm air-mass intrusion by Dada, Lubna, Angot, Hélène, Beck, Ivo, Baccarini, Andrea, Quéléver, Lauriane L. J., Boyer, Matthew, Laurila, Tiia, Brasseur, Zoé, Jozef, Gina, de Boer, Gijs, Shupe, Matthew D., Henning, Silvia, Bucci, Silvia, Dütsch, Marina, Stohl, Andreas, Petäjä, Tuukka, Daellenbach, Kaspar R., Jokinen, Tuija, Schmale, Julia

“…Frequency and intensity of warm and moist air-mass intrusions into the Arctic have increased over the past decades and have been related to sea ice melt…”
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The relative impact of cloud condensation nuclei and ice nucleating particle concentrations on phase partitioning in Arctic mixed-phase stratocumulus clouds by Solomon, Amy, de Boer, Gijs, Creamean, Jessie M, McComiskey, Allison, Shupe, Matthew D, Maahn, Maximilian, Cox, Christopher

“…This study investigates the interactions between cloud dynamics and aerosols in idealized large-eddy simulations (LES) of Arctic mixed-phase stratocumulus…”
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Cloud–Atmospheric Boundary Layer–Surface Interactions on the Greenland Ice Sheet during the July 2012 Extreme Melt Event by Solomon, Amy, Shupe, Matthew D., Miller, Nathaniel B.

“…Regional model simulations of the 10–13 July 2012 extreme melt event over the Greenland Ice Sheet (GIS) are used to investigate how low-level liquid-bearing…”
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Spatial and temporal variability of snowfall over Greenland from CloudSat observations by Bennartz, Ralf, Fell, Frank, Pettersen, Claire, Shupe, Matthew D, Schuettemeyer, Dirk

“…We use the CloudSat 2006–2016 data record to estimate snowfall over the Greenland Ice Sheet (GrIS). We first evaluate CloudSat snowfall retrievals with respect…”
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Cloud Radiative Forcing at Summit, Greenland by Miller, Nathaniel B., Shupe, Matthew D., Cox, Christopher J., Walden, Von P., Turner, David D., Steffen, Konrad

“…The surface energy budget plays a critical role in determining the mass balance of the Greenland Ice Sheet, which in turn has significant implications for…”
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Liquid Containing Clouds at the North Slope of Alaska Demonstrate Sensitivity to Local Industrial Aerosol Emissions by Maahn, Maximilian, Goren, Tom, Shupe, Matthew D., de Boer, Gijs

“…Cloud condensation nucleus control alter cloud solar albedo through cloud droplet size. Here, we leverage anthropogenic emissions at the North Slope of Alaska…”
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Cloud Radiative Forcing of the Arctic Surface: The Influence of Cloud Properties, Surface Albedo, and Solar Zenith Angle by Shupe, Matthew D., Intrieri, Janet M.

“…An annual cycle of cloud and radiation measurements made as part of the Surface Heat Budget of the Arctic (SHEBA) program are utilized to determine which…”
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