Search Results - "Lytle, V. I."

The Percolation Phase Transition in Sea Ice by Golden, K. M., Ackley, S. F., Lytle, V. I.

“…Sea ice exhibits a marked transition in its fluid transport properties at a critical brine volume fraction P$_c$ of about 5 percent, or temperature T$_c$ of…”
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Autumn bloom of Antarctic pack-ice algae by Fritsen, C.H, Lytle, V.I, Ackley, S.F, Sullivan, C.W

“…An autumn bloom of sea-ice algae was observed from February to June of 1992 within the upper 0.4 meter of multiyear ice in the Western Weddell Sea, Antarctica…”
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Winter snow cover variability on East Antarctic sea ice by Massom, R. A., Lytle, V. I., Worby, A. P., Allison, I.

“…Analysis of the first detailed data set of snow characteristics collected over East Antarctic sea ice in winter confirms that on small scales, snow on…”
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The effect of snow on Antarctic sea ice simulations in a coupled atmosphere-sea ice model by WU, X, BUDD, W. F, LYTLE, V. I, MASSOM, R. A

“…The effect of a snow cover on sea ice accretion and ablation is estimated based on the 'zero-layer' version sea ice model of Semtner, and is examined using a…”
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Wintertime heat flux to the underside of East Antarctic pack ice by Lytle, V. I., Massom, R., Bindoff, N., Worby, A., Allison, I.

“…In the sea ice zone, there is a delicate balance between the heat loss from the surface of the snow‐covered sea ice and the heat supplied to the underside of…”
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Regional Classes of Sea Ice Cover in the East Antarctic Pack Observed from Satellite and In Situ Data during a Winter Time Period by Massom, R.A., Comiso, J.C., Worby, A.P., Lytle, V.I., Stock, L.

“…Ice concentration data alone are often of limited use in many process, and modeling studies as different ice règimes of approximately 100% concentration can…”
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Dielectric permittivity and scattering measurements of Greenland firn at 26.5-40 GHz by Lytle, V.I., Jezek, K.C.

“…Three blocks of snow approximately 33 cm on each side were harvested from the Greenland ice sheet at depths ranging from 0.3 to 2.7 m below the surface and…”
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On the use of electromagnetic induction sounding to determine winter and spring sea ice thickness in the Antarctic by Worby, A.P, Griffin, P.W, Lytle, V.I, Massom, R.A

“…The suitability of using a portable electromagnetic induction (EMI) sounding device for determining sea ice thickness under winter and spring conditions in the…”
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Void bounds for fluid transport in sea ice by Golden, K.M., Heaton, A.L., Eicken, H., Lytle, V.I.

“…Arctic and Antarctic sea ice plays a critical role in the global ocean–climate system, as well as in polar biology. Sea ice is a porous composite of pure ice…”
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Laboratory backscatter measurements over urea ice with a snow cover at Ku band by Lytle, V.I., Jezek, K.C., Hosseinmostafa, A.R., Gogineni, S.P.

“…Indoor laboratory facilities were used to measure radar backscatter at Ku band (13.9 GHz) over urea ice, which has been shown to be structurally similar to sea…”
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ERS 1 radar and field-observed characteristics of autumn freeze-up in the Weddell Sea by Drinkwater, Mark R., Lytle, Victoria I.

“…ERS 1 satellite microwave radar data are analyzed to investigate changes in sea ice characteristics during a period when a drifting ice camp was deployed in…”
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Winter snow cover variability on East Antarctic sea ice by Massom, R A, Lytle, VI, Worby, AP, Allison, I

“…Analysis of the first detailed data set of snow characteristics collected over East Antarctic sea ice in winter confirms that on small scales, snow on…”
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Void bounds for fluid transport in sea ice: Advances in disordered materials by GOLDEN, K. M, HEATON, A. L, EICKEN, H, LYTLE, V. I

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Snow on Antarctic sea ice by Massom, Robert A., Eicken, Hajo, Hass, Christian, Jeffries, Martin O., Drinkwater, Mark R., Sturm, Matthew, Worby, Anthony P., Wu, Xingren, Lytle, Victoria I., Ushio, Shuki, Morris, Kim, Reid, Phillip A., Warren, Stephen G., Allison, Ian

“…Snow on Antarctic sea ice plays a complex and highly variable role in air‐sea‐ice interaction processes and the Earth's climate system. Using data collected…”
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The role of snow on microwave emission and scattering over first-year sea ice by Barber, D.G., Fung, A.K., Grenfell, T.C., Nghiem, S.V., Onstott, R.G., Lytle, V.I., Perovich, D.K., Gow, A.J.

“…Investigates the geophysical and thermodynamic effects of snow on sea ice in defining the electromagnetic (EM) interaction within the microwave portion of the…”
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Recovery of surface parameters from stepped-frequency radar returns: Wave splitting and inverse problems by CHENEY, M, ISAACSON, D, LYTLE, V. I, ACKLEY, S. F

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The role of snow on microwave emission and scattering over first-year sea ice : Special section on electromagnetic properties of sea ice (EMPOSI) by BARBER, D. G, FUNG, A. K, GRENFELL, T. C, NGHIEM, S. V, ONSTOTT, R. G, LYTLE, V. I, PEROVICH, D. K, GOW, A. J

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ERS 1 radar and field-observed characteristics of autumn freeze-up in the Weddell Sea by Drinkwater, M R, Lytle, VI

“…ERS 1 satellite microwave radar data are analyzed to investigate changes in sea characteristics during a period when a drifting ice camp was deployed in the…”
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