Search Results - "Shupe, M."

The role of ice nuclei recycling in the maintenance of cloud ice in Arctic mixed-phase stratocumulus by Solomon, A, Feingold, G, Shupe, M D

“…This study investigates the maintenance of cloud ice production in Arctic mixed-phase stratocumulus in large eddy simulations that include a prognostic ice…”
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July 2012 Greenland melt extent enhanced by low-level liquid clouds by Bennartz, R., Shupe, M. D., Turner, D. D., Walden, V. P., Steffen, K., Cox, C. J., Kulie, M. S., Miller, N. B., Pettersen, C.

“…In July 2012, a heat wave swept across Greenland, resulting in extensive melting of surface ice and flooding; this is shown to have been enhanced by liquid…”
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Moisture and dynamical interactions maintaining decoupled Arctic mixed-phase stratocumulus in the presence of a humidity inversion by Solomon, A., Shupe, M. D., Persson, P. O. G., Morrison, H.

“…Observations suggest that processes maintaining subtropical and Arctic stratocumulus differ, due to the different environments in which they occur. For…”
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Cloud and boundary layer interactions over the Arctic sea ice in late summer by Shupe, M. D, Persson, P. O. G, Brooks, I. M, Tjernström, M, Sedlar, J, Mauritsen, T, Sjogren, S, Leck, C

“…Observations from the Arctic Summer Cloud Ocean Study (ASCOS), in the central Arctic sea-ice pack in late summer 2008, provide a detailed view of…”
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An Arctic CCN-limited cloud-aerosol regime by Mauritsen, T., Sedlar, J., Tjernström, M., Leck, C., Martin, M., Shupe, M., Sjogren, S., Sierau, B., Persson, P. O. G., Brooks, I. M., Swietlicki, E.

“…On average, airborne aerosol particles cool the Earth's surface directly by absorbing and scattering sunlight and indirectly by influencing cloud reflectivity,…”
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Characteristic Atmospheric Radiative Heating Rate Profiles in Arctic Clouds as Observed at Barrow, Alaska by Turner, D. D., Shupe, M. D., Zwink, A. B.

“…A 2-yr cloud microphysical property dataset derived from ground-based remote sensors at the Atmospheric Radiation Measurement site near Barrow, Alaska, was…”
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Characteristic nature of vertical motions observed in Arctic mixed-phase stratocumulus by Sedlar, J, Shupe, M. D

“…Over the Arctic Ocean, little is known on cloud-generated buoyant overturning vertical motions within mixed-phase stratocumulus clouds. Characteristics of such…”
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Meteorological conditions in the central Arctic summer during the Arctic Summer Cloud Ocean Study (ASCOS) by Tjernström, M, Birch, C. E, Brooks, I. M, Shupe, M. D, Persson, P. O. G, Sedlar, J, Mauritsen, T, Leck, C, Paatero, J, Szczodrak, M, Wheeler, C. R

“…Understanding the rapidly changing climate in the Arctic is limited by a lack of understanding of underlying strong feedback mechanisms that are specific to…”
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The thermodynamic structure of summer Arctic stratocumulus and the dynamic coupling to the surface by Sotiropoulou, G, Sedlar, J, Tjernström, M, Shupe, M. D, Brooks, I. M, Persson, P. O. G

“…The vertical structure of Arctic low-level clouds and Arctic boundary layer is studied, using observations from ASCOS (Arctic Summer Cloud Ocean Study), in the…”
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The Arctic Summer Cloud Ocean Study (ASCOS): overview and experimental design by Tjernström, M, Leck, C, Birch, C. E, Bottenheim, J. W, Brooks, B. J, Brooks, I. M, Bäcklin, L, Chang, R. Y.-W, de Leeuw, G, Di Liberto, L, de la Rosa, S, Granath, E, Graus, M, Hansel, A, Heintzenberg, J, Held, A, Hind, A, Johnston, P, Knulst, J, Martin, M, Matrai, P. A, Mauritsen, T, Müller, M, Norris, S. J, Orellana, M. V, Orsini, D. A, Paatero, J, Persson, P. O. G, Gao, Q, Rauschenberg, C, Ristovski, Z, Sedlar, J, Shupe, M. D, Sierau, B, Sirevaag, A, Sjogren, S, Stetzer, O, Swietlicki, E, Szczodrak, M, Vaattovaara, P, Wahlberg, N, Westberg, M, Wheeler, C. R

“…The climate in the Arctic is changing faster than anywhere else on earth. Poorly understood feedback processes relating to Arctic clouds and aerosol–cloud…”
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Near-surface meteorology during the Arctic Summer Cloud Ocean Study (ASCOS): evaluation of reanalyses and global climate models by de Boer, G, Shupe, M. D, Caldwell, P. M, Bauer, S. E, Persson, O, Boyle, J. S, Kelley, M, Klein, S. A, Tjernström, M

“…Atmospheric measurements from the Arctic Summer Cloud Ocean Study (ASCOS) are used to evaluate the performance of three atmospheric reanalyses (European Centre…”
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How Well Are Clouds Simulated over Greenland in Climate Models? Consequences for the Surface Cloud Radiative Effect over the Ice Sheet by Lacour, A., Chepfer, H., Miller, N. B., Shupe, M. D., Noel, V., Fettweis, X., Gallee, H., Kay, J. E., Guzman, R., Cole, J.

“…Using lidar and radiative flux observations from space and ground, and a lidar simulator, we evaluate clouds simulated by climate models over the Greenland ice…”
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Modelling atmospheric structure, cloud and their response to CCN in the central Arctic: ASCOS case studies by Birch, C. E, Brooks, I. M, Tjernström, M, Shupe, M. D, Mauritsen, T, Sedlar, J, Lock, A. P, Earnshaw, P, Persson, P. O. G, Milton, S. F, Leck, C

“…Observations made during late summer in the central Arctic Ocean, as part of the Arctic Summer Cloud Ocean Study (ASCOS), are used to evaluate cloud and…”
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An annual cycle of Arctic cloud characteristics observed by radar and lidar at SHEBA by Intrieri, J. M., Shupe, M. D., Uttal, T., McCarty, B. J.

“…The temporal distributions of cloudiness, vertical distribution of cloud boundary heights, and occurrence of liquid phase in clouds are determined from radar…”
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Cloud condensation nuclei as a modulator of ice processes in Arctic mixed-phase clouds by Lance, S., Shupe, M. D., Feingold, G., Brock, C. A., Cozic, J., Holloway, J. S., Moore, R. H., Nenes, A., Schwarz, J. P., Spackman, J. R., Froyd, K. D., Murphy, D. M., Brioude, J., Cooper, O. R., Stohl, A., Burkhart, J. F.

“…We propose that cloud condensation nuclei (CCN) concentrations are important for modulating ice formation of Arctic mixed-phase clouds, through modification of…”
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An annual cycle of Arctic surface cloud forcing at SHEBA by Intrieri, J. M., Fairall, C. W., Shupe, M. D., Persson, P. O. G., Andreas, E. L., Guest, P. S., Moritz, R. E.

“…We present an analysis of surface fluxes and cloud forcing from data obtained during the Surface Heat Budget of the Arctic Ocean (SHEBA) experiment, conducted…”
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Evaluation of turbulent dissipation rate retrievals from Doppler Cloud Radar by Shupe, M. D, Brooks, I. M, Canut, G

“…Turbulent dissipation rate retrievals from cloud radar Doppler velocity measurements are evaluated using independent, in situ observations in Arctic…”
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Evidence of liquid dependent ice nucleation in high-latitude stratiform clouds from surface remote sensors by de Boer, G., Morrison, H., Shupe, M. D., Hildner, R.

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Evidence of liquid dependent ice nucleation in high‐latitude stratiform clouds from surface remote sensors by de Boer, G., Morrison, H., Shupe, M. D., Hildner, R.

“…Ground‐based lidar, radar and microwave radiometer observations at Eureka, Canada, Barrow, Alaska and over the western Arctic Ocean measure physical…”
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High resolution stream water quality assessment in the Vancouver, British Columbia region: a citizen science study by Shupe, Scott M.

“…Changing land cover and climate regimes modify water quantity and quality in natural stream systems. In regions undergoing rapid change, it is difficult to…”
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