Search Results - "Fitzpatrick, Joan J"

Arctic amplification: can the past constrain the future? by Miller, Gifford H., Alley, Richard B., Brigham-Grette, Julie, Fitzpatrick, Joan J., Polyak, Leonid, Serreze, Mark C., White, James W.C.

“…Arctic amplification, the observation that surface air temperature changes in the Arctic exceed those of the Northern Hemisphere as a whole, is a pervasive…”
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Instruments and methods: a case study of ice core bubbles as strain indicators by Fegyveresi, John M., Alley, Richard B., Voigt, Donald E., Fitzpatrick, Joan J., Wilen, Lawrence A.

“…Measurements of a sample from ~580 m depth in the WAIS Divide (WDC06A) ice core reveal that bubbles are preferentially elongated in the basal plane of their…”
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Five millennia of surface temperatures and ice core bubble characteristics from the WAIS Divide deep core, West Antarctica by Fegyveresi, John M., Alley, Richard B., Fitzpatrick, Joan J., Cuffey, Kurt M., McConnell, Joseph R., Voigt, Donald E., Spencer, Matthew K., Stevens, Nathan T.

“…Bubble number densities from the West Antarctic Ice Sheet (WAIS) Divide deep core in West Antarctica record relatively stable temperatures during the middle…”
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Electrical stratigraphy of the WAIS Divide ice core: Identification of centimeter‐scale irregular layering by Fudge, T. J., Taylor, Kendrick C., Waddington, Edwin D., Fitzpatrick, Joan J., Conway, Howard

“…Multitrack electrical conductivity measurements imaged a continuous record of the two‐dimensional electrical stratigraphy for the deepest 40% of the WAIS…”
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History of sea ice in the Arctic by Polyak, Leonid, Alley, Richard B., Andrews, John T., Brigham-Grette, Julie, Cronin, Thomas M., Darby, Dennis A., Dyke, Arthur S., Fitzpatrick, Joan J., Funder, Svend, Holland, Marika, Jennings, Anne E., Miller, Gifford H., O'Regan, Matt, Savelle, James, Serreze, Mark, St. John, Kristen, White, James W.C., Wolff, Eric

“…Arctic sea-ice extent and volume are declining rapidly. Several studies project that the Arctic Ocean may become seasonally ice-free by the year 2040 or even…”
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Past rates of climate change in the Arctic by White, James W.C., Alley, Richard B., Brigham-Grette, Julie, Fitzpatrick, Joan J., Jennings, Anne E., Johnsen, Sigfus J., Miller, Gifford H., Steven Nerem, R., Polyak, Leonid

“…Climate is continually changing on numerous time scales, driven by a range of factors. In general, longer-lived changes are somewhat larger, but much slower to…”
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Arctic Paleoclimate Synthesis Thematic Papers by Fitzpatrick, Joan J., Alley, Richard B., Brigham-Grette, Julie, Miller, Gifford H., Polyak, Leonid, White, James W.C.

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Onset of deglacial warming in West Antarctica driven by local orbital forcing

“…An annually resolved ice-core record from West Antarctica indicates that warming driven by local insolation resulting from sea-ice decline began in that region…”
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Ordonezite from the Theodoso Soto Mine, Sapioris, Durango, Mexico; new data and structure refinement by Ercit, T. Scott, Foord, Eugene E, Fitzpatrick, Joan J

“…A new occurrence of the rare mineral ordoñesite is described from the Theodoso Soto tin mine, near Sapioris, Mexico. EPMA indicated an average composition of…”
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Temperature and precipitation history of the Arctic by Miller, G.H., Brigham-Grette, J., Alley, R.B., Anderson, L., Bauch, H.A., Douglas, M.S.V., Edwards, M.E., Elias, S.A., Finney, B.P., Fitzpatrick, J.J., Funder, S.V., Herbert, T.D., Hinzman, L.D., Kaufman, D.S., MacDonald, G.M., Polyak, L., Robock, A., Serreze, M.C., Smol, J.P., Spielhagen, R., White, J.W.C., Wolfe, A.P., Wolff, E.W.

“…As the planet cooled from peak warmth in the early Cenozoic, extensive Northern Hemisphere ice sheets developed by 2.6 Ma ago, leading to changes in the…”
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History of the Greenland Ice Sheet: paleoclimatic insights by Alley, Richard B., Andrews, J.T., Brigham-Grette, J., Clarke, G.K.C., Cuffey, K.M., Fitzpatrick, J.J., Funder, S., Marshall, S.J., Miller, G.H., Mitrovica, J.X., Muhs, D.R., Otto-Bliesner, B.L., Polyak, L., White, J.W.C.

“…Paleoclimatic records show that the Greenland Ice Sheet consistently has lost mass in response to warming, and grown in response to cooling. Such changes have…”
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The geochemical record in rock glaciers by Steig, Eric J., Fitzpatrick, Joan J., Potter, jr, Noel, Clark, Douglas H.

“…A 9.5 m ice core was extracted from beneath the surficial debris cover of a rock glacier at Galena Creek, northwestern Wyoming. The core contains clean,…”
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Phillipsite from Silicic Tuffs in Saline, Alkaline-Lake Deposits by Sheppard, Richard A., Fitzpatrick, Joan J.

“…Abstract Phillipsite is a common constituent in diagenetically altered rhyolitic vitric tuffs of Cenozoic saline, alkaline-lake deposits where it occurs as…”
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SECURITIES LAW: A CONSERVATIVE APPROACH by O' Boyle, Dennis B, Fitzpatrick, Joan J

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