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Browsing Faculty Research Publications (College of Earth, Ocean, and Atmospheric Sciences) by Title

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Browsing Faculty Research Publications (College of Earth, Ocean, and Atmospheric Sciences) by Title

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  • Geothermics and climate change : 1. Analysis of borehole temperatures with emphasis on resolving power 
    Harris, Robert N.; Chapman, David S. (American Geophysical Union, 1998-04-10)
    Temperature-depth data from six boreholes in western Utah and nine boreholes in southeastern Utah are reanalyzed for evidence of ground surface temperature (GST) histories. We invert the temperature-depth data using th ...
  • Geothermics and climate change : 2. joint analysis of borehole temperature and meteorological data 
    Harris, Robert N.; Chapman, David S. (American Geophysical Union, 1998-04-10)
    Long-period ground surface temperature variations contained in borehole temperature-depth profiles form a complementary climate change record to high-frequency, but noisy surface air temperature (SAT) records at weathe ...
  • Germanium in mid-ocean ridge flank hydrothermal fluids 
    Wheat, C. Geoffrey; McManus, James (American Geophysical Union, 2008-03-27)
    We present concentrations of germanium and silicon in sediment pore waters, basaltic formation fluids, and bulk sediment from three ridge flank hydrothermal systems (RFHS). Basaltic formation fluids from warm (>30°C) R ...
  • The GIS Professional Ethics Project: Practical Ethics Education for GIS Professionals 
    DiBiase, David; Harvey, Francis; Goranson, Christopher; Wright, Dawn (John Wiley & Sons, Inc., 2011-12)
    Teaching GIS involves teaching ethical and moral thinking as a distinct engagement with the use, applications, and responsibilities of GIS professionals. Over the past 20 years scholars (particularly those affiliated w ...
  • GIScience 
    Wright, Dawn (Sage Publications, 2010)
    GIScience (geographic information science) is a scholarly discipline that addresses fundamental issues surrounding the use of a variety of digital technologies to handle geographic information; namely, information abou ...
  • Glacial greenhouse-gas fluctuations controlled by ocean circulation changes 
    Schmittner, Andreas; Galbraith, Eric D. (Nature Publishing Group, 2008-11-20)
    Earth's climate and the concentrations of the atmospheric greenhouse gases carbon dioxide (CO2) and nitrous oxide (N2O) varied strongly on millennial timescales during past glacial periods. Large and rapid warming events ...
  • Glacier changes and climate trends derived from multiple sources in the data scarce Cordillera Vilcanota region, southern Peruvian Andes 
    Salzmann, N.; Huggel, C.; Rohrer, M.; Silverio, W.; Mark, B. G.; Burns, P.; Portocarrero, C. (Copernicus Publications on behalf of the European Geosciences Union, 2013-01-23)
    The role of glaciers as temporal water reservoirs is particularly pronounced in the (outer) tropics because of the very distinct wet/dry seasons. Rapid glacier retreat caused by climatic changes is thus a major concern, ...
  • Global calcite cycling constrained by sediment preservation controls 
    Dunne, John P.; Hales, Burke; Toggweiler, J. R. (American Geophysical Union, 2012-09-12)
    We assess the global balance of calcite export through the water column and burial in sediments as it varies regionally. We first drive a comprehensive 1-D model for sediment calcite preservation with globally gridded fi ...
  • Global climate evolution during the last deglaciation 
    Clark, Peter U.; Shakun, Jeremy D.; Baker, Paul A.; Bartlein, Patrick J.; Brewer, Simon; Brook, Ed; Carlson, Anders E.; Cheng, Hai; Kaufman, Darrell S.; Liu, Zhengyu; Marchitto, Thomas M.; Mix, Alan C.; Morrill, Carrie; Otto-Bliesner, Bette L.; Pahnke, Katharina; Russell, James M.; Whitlock, Cathy; Adkins, Jess F.; Blois, Jessica L.; Clark, Jorie; Colman, Steven M.; Curry, William B.; Flower, Ben P.; He, Feng; Johnson, Thomas C.; Lynch-Stieglitz, Jean; Markgraf, Vera; McManus, Jerry; Mitrovica, Jerry X.; Moreno, Patricio I.; Williams, John W. (National Academy of Sciences, 2012-02-13)
    Deciphering the evolution of global climate from the end of the Last Glacial Maximum approximately 19 ka to the early Holocene 11 ka presents an outstanding opportunity for understanding the transient response of Earth's ...
  • A global climate model study of CH₄ emissions during the Holocene and glacial-interglacial transitions constrained by ice core data 
    Harder, S. L.; Shindell, D. T.; Schmidt, G. A.; Brook, E. J. (American Geophysical Union, 2007)
    Ice core records show atmospheric methane mixing ratio and interpolar gradient varying with climate. Changes in wetland sources have been implicated as the basis for this observed variation in the record, but more recent ...
  • A Global Climatology of Surface Wind and Wind Stress Fields from Eight Years of QuikSCAT Scatterometer Data 
    Risien, Craig M.; Chelton, Dudley B. (American Meteorological Society, 2008-11)
    Global seasonal cycles of the wind and wind stress fields estimated from the 8-yr record (September 1999–August 2007) of wind measurements by the NASA Quick Scatterometer (QuikSCAT) are presented. While this atlas, refer ...
  • Global Microwave Satellite Observations of Sea Surface Temperature for Numerical Weather Prediction and Climate Research 
    Chelton, Dudley B.; Wentz, Frank J. (American Meteorological Society, 2005-08)
    Obtaining global sea surface temperature (SST) fields for the ocean boundary condition in numerical weather prediction (NWP) models and for climate research has long been problematic. Historically, such fields have been ...
  • A global model of the marine ecosystem for long-term simulations: Sensitivity to ocean mixing, buoyancy forcing, particle sinking, and dissolved organic matter cycling 
    Schmittner, Andreas; Oschlies, Andreas; Giraud, X.; Eby, M.; Simmons, H. L. (American Geophysical Union, 2005-07-13)
    A new model of the marine ecosystem coupled into a global Earth System Climate Model suitable for long-term (multimillennial timescale) simulations is presented. The model is based on nitrate as the sole limiting nutrien ...
  • Global observations of large oceanic eddies 
    Chelton, Dudley B.; Schlax, Michael C.; Samelson, Roger M.; de Szoeke, Roland A. (American Geophysical Union, 2007-08-09)
    Ten years of sea-surface height (SSH) fields constructed from the merged TOPEX/Poseidon (T/P) and ERS-1/2 altimeter datasets are analyzed to investigate mesoscale variability in the global ocean. The higher resolution of ...
  • Global relationships of the inherent optical properties of the oceans 
    Barnard, A. H.; Pegau, W. S.; Zaneveld, J. Ronald (American Geophysical Union, 1998-10-15)
    We have collected data during eight separate research cruises from open ocean to estuarine oceanic environments. Inherent optical property data collected during these cruises were incorporated into a large database total ...
  • The Global S₁ Tide 
    Ray, Richard D.; Egbert, Gary D. (American Meteorological Society, 2004-08)
    The small S₁ ocean tide is caused primarily by diurnal atmospheric pressure loading. Its excitation is therefore unlike any other diurnal tide; in particular, pressure loading is maximum near the equator where the diurna ...
  • Global Wind Stress and Sverdrup Circulation from the Seasat Scatterometer 
    Chelton, Dudley B.; Mestas-Nuñez, Alberto M.; Freilich, Michael H. (American Meteorological Society, 1990-08)
    Three months of vector wind observations from the Seasat-A satellite scatterometer (SASS) are used to construct gridded fields of monthly average wind stress and wind stress curl over the global ocean. These fields are e ...
  • GOES-10 microphysical retrievals in marine warm clouds: Multi-instrument validation and daytime cycle over the southeast Pacific 
    Painemal, David; Minnis, Patrick; Ayers, J. Kirk; O'Neill, Larry (American Geophysical Union, 2012-10-13)
    The daytime evolution of warm cloud microphysical properties over the southeast Pacific during October–November 2008 is investigated with optical/infrared retrievals from the Tenth Geostationary Operational Environmental ...
  • GPS-determination of along-strike variation in Cascadia margin kinematics: Implications for relative plate motion, subduction zone coupling, and permanent deformation 
    Miller, M. Meghan; Johnson, Daniel J.; Rubin, Charles M.; Dragert, Herb; Wang, Kelin; Qamar, Anthony; Goldfinger, Chris (American Geophysical Union, 2001-04)
    High-precision GPS geodesy in the Pacific Northwest provides the first synoptic view of the along-strike variation in Cascadia margin kinematics. These results constrain interfering deformation fields in a region wher ...
  • Grid-Averaged Surface Fluxes 
    Mahrt, L. (American Meteorological Society, 1987-08)
    This study examines the inadequacies of formulations for surface fluxes for use in numerical models of atmospheric flow. The difficulty is that numerical models imply spatial averaging over each grid area. Existing formu ...

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