Search Results - "Frazer, D W"

Inter-decadal climate variability induces differential ice response along Pacific-facing West Antarctica by Christie, Frazer D. W., Steig, Eric J., Gourmelen, Noel, Tett, Simon F. B., Bingham, Robert G.

“…West Antarctica has experienced dramatic ice losses contributing to global sea-level rise in recent decades, particularly from Pine Island and Thwaites…”
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Four‐decade record of pervasive grounding line retreat along the Bellingshausen margin of West Antarctica by Christie, Frazer D. W., Bingham, Robert G., Gourmelen, Noel, Tett, Simon F. B., Muto, Atsuhiro

“…Changes to the grounding line, where grounded ice starts to float, can be used as a remotely sensed measure of ice‐sheet susceptibility to ocean‐forced dynamic…”
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Seasonal land-ice-flow variability in the Antarctic Peninsula by Boxall, Karla, Christie, Frazer D. W, Willis, Ian C, Wuite, Jan, Nagler, Thomas

“…Recent satellite-remote sensing studies have documented the multi-decadal acceleration of the Antarctic Ice Sheet in response to rapid rates of ice-sheet…”
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Glacier change along West Antarctica's Marie Byrd Land Sector and links to inter-decadal atmosphere–ocean variability by Christie, Frazer D. W, Bingham, Robert G, Gourmelen, Noel, Steig, Eric J, Bisset, Rosie R, Pritchard, Hamish D, Snow, Kate, Tett, Simon F. B

“…Over the past 20 years satellite remote sensing has captured significant downwasting of glaciers that drain the West Antarctic Ice Sheet into the ocean,…”
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Antarctic Seabed Assemblages in an Ice-Shelf-Adjacent Polynya, Western Weddell Sea by Frinault, Bétina A V, Christie, Frazer D W, Fawcett, Sarah E, Flynn, Raquel F, Hutchinson, Katherine A, Montes Strevens, Chloë M J, Taylor, Michelle L, Woodall, Lucy C, Barnes, David K A

“…Ice shelves cover ~1.6 million km of the Antarctic continental shelf and are sensitive indicators of climate change. With ice-shelf retreat, aphotic marine…”
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Antarctic ice-shelf advance driven by anomalous atmospheric and sea-ice circulation by Christie, Frazer D. W., Benham, Toby J., Batchelor, Christine L., Rack, Wolfgang, Montelli, Aleksandr, Dowdeswell, Julian A.

“…The disintegration of the eastern Antarctic Peninsula’s Larsen A and B ice shelves has been attributed to atmosphere and ocean warming, and increased mass…”
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Oscillatory response of Larsen C Ice Shelf flow to the calving of iceberg A-68 by Deakin, Katherine A., Christie, Frazer D. W., Boxall, Karla, Willis, Ian C.

“…Abstract The collapse of several ice shelves in the Antarctic Peninsula since the late 20th century has resulted in the upstream acceleration of multiple…”
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Rapid, buoyancy-driven ice-sheet retreat of hundreds of metres per day by Batchelor, Christine L., Christie, Frazer D. W., Ottesen, Dag, Montelli, Aleksandr, Evans, Jeffrey, Dowdeswell, Evelyn K., Bjarnadóttir, Lilja R., Dowdeswell, Julian A.

“…Rates of ice-sheet grounding-line retreat can be quantified from the spacing of corrugation ridges on deglaciated regions of the seafloor 1 , 2 , providing a…”
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Drivers of Seasonal Land‐Ice‐Flow Variability in the Antarctic Peninsula by Boxall, Karla, Christie, Frazer D. W., Willis, Ian C., Wuite, Jan, Nagler, Thomas, Scheiblauer, Stefan

“…Land‐ice flow in Antarctica has experienced multi‐annual acceleration in response to increased rates of ice thinning, ice‐shelf collapse and grounding‐line…”
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How rapidly can ice sheets retreat?

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Soil nitrogen mineralization in a clearcutting chronosequence in a northern California conifer forest by Frazer, D.W. (U.S. Environmental Protection Agency, San Francisco, CA), McColl, J.G, Powers, R.F

“…Soil ammonification, nitrification, and N mobility were studied for 1 yr in three Sierra Nevada (USA) mixed-conifer stands to examine the long-term influence…”
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New insights into the formation of submarine glacial landforms from high-resolution Autonomous Underwater Vehicle data by Batchelor, Christine L., Montelli, Aleksandr, Ottesen, Dag, Evans, Jeffrey, Dowdeswell, Evelyn K., Christie, Frazer D.W., Dowdeswell, Julian A.

“…Autonomous Underwater Vehicles (AUVs) deployed close to the seafloor can acquire high-resolution geophysical data about the topography and shallow stratigraphy…”
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Short- and long-term variability of the Antarctic and Greenland ice sheets by Hanna, Edward, Topál, Dániel, Box, Jason E., Buzzard, Sammie, Christie, Frazer D. W., Hvidberg, Christine, Morlighem, Mathieu, De Santis, Laura, Silvano, Alessandro, Colleoni, Florence, Sasgen, Ingo, Banwell, Alison F., van den Broeke, Michiel R., DeConto, Robert, De Rydt, Jan, Goelzer, Heiko, Gossart, Alexandra, Gudmundsson, G. Hilmar, Lindbäck, Katrin, Miles, Bertie, Mottram, Ruth, Pattyn, Frank, Reese, Ronja, Rignot, Eric, Srivastava, Aakriti, Sun, Sainan, Toller, Justin, Tuckett, Peter A., Ultee, Lizz

“…The variability of the Antarctic and Greenland ice sheets occurs on various timescales and is important for projections of sea level rise; however, there are…”
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Cognitive dysfunction in patients with cerebral microbleeds on T2-weighted gradient-echo MRI by Werring, David J., Frazer, Duncan W., Coward, Lucy J., Losseff, Nick A., Watt, Hilary, Cipolotti, Lisa, Brown, Martin M., Jäger, H. Rolf

“…Gradient echo T2*-weighted MRI has high sensitivity in detecting cerebral microbleeds, which appear as small dot-like hypointense lesions. Microbleeds are…”
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An efficient algorithm for computing free distance (Corresp.) by Bahl, L., Cullum, C., Frazer, W., Jelinek, F.

“…An efficient bidirectional search algorithm for computing the free distance of convolutional codes is described…”
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Behavioral effects of interinstitutional relocation of mentally retarded residents by Cohen, H, Conroy, J W, Frazer, D W, Snelbecker, G E, Spreat, S

“…Deinstitutionalization requires relocation of mentally residents. An exploratory investigation was conducted of the impact of interinstitutional relocation…”
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Computer Group News by Frazer, W. D.

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Bilateral threshold nets by Frazer, W. D.

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A method for factoring the action of asynchronous circuits by Frazer, W. D., Muller, D. E.

“…In this paper we shall discuss a procedure which enables one to analyze and trace the behavior of asynchronous circuits while testing certain properties of…”
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An application of coding theory to document retrieval by Chien, R., Frazer, W.

“…In this paper, methods for document retrieval are derived from algebraic coding theory. It is shown that these methods are efficient in information…”
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