All Stories

  1. Weddell Sea Phytoplankton Blooms Modulated by Sea Ice Variability and Polynya Formation

    Article • Geophysical Research Letters, June 2020, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  2. Estimating Southern Ocean Storm Positions With Seismic Observations

    Article • Journal of Geophysical Research Oceans, April 2020, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  3. The Importance of Remote Forcing for Regional Modeling of Internal Waves

    Article • Journal of Geophysical Research Oceans, January 2020, American Geophysical Union (AGU)

    Dr Sarah T. Gille, Jinbo Wang

  4. Ocean and Sea Ice and their Interactions around Greenland and the West Antarctic Peninsula in Forced Fine‐Resolution Global Simulations

    Article • October 2019, Office of Scientific and Technical Information (OSTI)

    Dr Sarah T. Gille

  5. Southern Ocean Phytoplankton Blooms Observed by Biogeochemical Floats

    Article • Journal of Geophysical Research Oceans, October 2019, American Geophysical Union (AGU)

    Dr Sarah T. Gille, Professor Emmanuel S Boss

  6. Physical drivers of phytoplankton bloom initiation in the Southern Ocean's Scotia Sea

    Article • Journal of Geophysical Research Oceans, August 2019, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  7. Characterizing the transition from balanced to unbalanced motions in the southern California Current

    Article • Journal of Geophysical Research Oceans, February 2019, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  8. When Mixed Layers Are Not Mixed. Storm-Driven Mixing and Bio-optical Vertical Gradients in Mixed Layers of the Southern Ocean

    Article • Journal of Geophysical Research Oceans, October 2018, American Geophysical Union (AGU)

    Dr Sarah T. Gille, Magdalena M Carranza

  9. How do the Antarctic seas contribute to the melting of the ice cap over seasons and decades?

    Article • Journal of Geophysical Research Oceans, October 2018, American Geophysical Union (AGU)

    Dr Sarah T. Gille, André Palóczy

  10. Recent Southern Ocean warming and freshening driven by greenhouse gas emissions and ozone depletion

    Article • Nature Geoscience, September 2018, Springer Science + Business Media

    Dr Sarah T. Gille

  11. Numerical Simulations to Project Argo Float Positions in the Middepth and Deep Southwest Pacific

    Article • Journal of Atmospheric and Oceanic Technology, July 2018, American Meteorological Society

    Dr Sarah T. Gille

  12. Estimating the Velocity and Transport of Western Boundary Current Systems: A Case Study of the East Australian Current near Brisbane

    Article • Journal of Atmospheric and Oceanic Technology, June 2018, American Meteorological Society

    Dr Sarah T. Gille

  13. Multi-year Mooring Data: Air-Sea Flux in the Southern Ocean

    Article • Geophysical Research Letters, May 2018, American Geophysical Union (AGU)

    Sarah Ogle, Dr Sarah T. Gille

  14. Metrics for the Evaluation of the Southern Ocean in Coupled Climate Models and Earth System Models

    Article • Journal of Geophysical Research Oceans, May 2018, Wiley

    Dr Sarah T. Gille

  15. Wave-current Interactions in the California Current Region: Potential Implications for SWOT

    Article • March 2018, Wiley

    Dr Sarah T. Gille

  16. Correlation Lengths for Estimating the Large-Scale Carbon and Heat Content of the Southern Ocean

    Article • Journal of Geophysical Research Oceans, February 2018, Wiley

    Dr Sarah T. Gille

  17. Characterization of the Deep Water Surface Wave Variability in the California Current Region

    Article • Journal of Geophysical Research Oceans, November 2017, Wiley

    Dr Sarah T. Gille

  18. The role of wind gusts in upper ocean diurnal variability

    Article • Journal of Geophysical Research Oceans, September 2017, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  19. Small-scale open ocean currents have large effects on wind wave heights

    Article • Journal of Geophysical Research Oceans, June 2017, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  20. Isopycnal eddy mixing across the Kuroshio Extension: Stable versus unstable states in an eddying model

    Article • Journal of Geophysical Research Oceans, May 2017, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  21. Wind modulation of upwelling at the shelf-break front off Patagonia: Observational evidence

    Article • Journal of Geophysical Research Oceans, March 2017, American Geophysical Union (AGU)

    Magdalena M Carranza, Dr Sarah T. Gille, Professor Alberto R Piola

  22. The East Pacific Rise current: Topographic enhancement of the interior flow in the South Pacific Ocean

    Article • Geophysical Research Letters, January 2017, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  23. Temporal Changes in the Antarctic Circumpolar Current: Implications for the Antarctic Continental Shelves

    Article • December 2016, The Oceanography Society

    Dr Sarah T. Gille

  24. Seasonality of submesoscale dynamics in the Kuroshio Extension

    Article • Geophysical Research Letters, November 2016, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  25. The Effect of the Kerguelen Plateau on the Ocean Circulation

    Article • Journal of Physical Oceanography, November 2016, American Meteorological Society

    Jinbo Wang, Dr Sarah T. Gille

  26. Assessing recent trends in high-latitude Southern Hemisphere surface climate

    Article • Nature Climate Change, October 2016, Springer Science + Business Media

    Dr Sarah T. Gille

  27. New Approaches for Air-Sea Fluxes in the Southern Ocean

    Article • Eos, May 2016, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  28. An oceanic heat transport pathway to the Amundsen Sea Embayment

    Article • Journal of Geophysical Research Oceans, May 2016, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  29. Mesoscale to Submesoscale Wavenumber Spectra in Drake Passage

    Article • Journal of Physical Oceanography, February 2016, American Meteorological Society

    Dr Sarah T. Gille

  30. Large-scale climate variability in Antarctica and the Southern Ocean and links to extra-polar climate

    Article • Past Global Change Magazine, December 2015, Past Global Changes (PAGES)

    Dr Sarah T. Gille

  31. Atlantic-induced pan-tropical climate change over the past three decades

    Article • Nature Climate Change, November 2015, Springer Science + Business Media

    Dr Sarah T. Gille

  32. CORRIGENDUM

    Article • Journal of Climate, October 2015, American Meteorological Society

    Dr Sarah T. Gille

  33. A Multiwavenumber Theory for Eddy Diffusivities and Its Application to the Southeast Pacific (DIMES) Region

    Article • Journal of Physical Oceanography, July 2015, American Meteorological Society

    Dr Sarah T. Gille

  34. Properties of the Subantarctic Front and Polar Front from the skewness of sea level anomaly

    Article • Journal of Geophysical Research Oceans, July 2015, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  35. Southern Ocean wind-driven entrainment enhances satellite chlorophyll-a through the summer

    Article • Journal of Geophysical Research Oceans, January 2015, American Geophysical Union (AGU)

    Magdalena M Carranza, Dr Sarah T. Gille

  36. Improving the geoid: Combining altimetry and mean dynamic topography in the California coastal ocean

    Article • Geophysical Research Letters, December 2014, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  37. How ice shelves melt

    Article • Science, December 2014, American Association for the Advancement of Science

    Dr Sarah T. Gille

  38. Wind-induced upwelling in the Kerguelen Plateau region

    Article • Biogeosciences, November 2014, Copernicus GmbH

    Dr Sarah T. Gille

  39. The diurnal salinity cycle in the tropics

    Article • Journal of Geophysical Research Oceans, September 2014, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  40. Isopycnal Eddy Diffusivities and Critical Layers in the Kuroshio Extension from an Eddying Ocean Model

    Article • Journal of Physical Oceanography, August 2014, American Meteorological Society

    Dr Sarah T. Gille

  41. Pathways of the Agulhas waters poleward of 29°S

    Article • Journal of Geophysical Research Oceans, July 2014, American Geophysical Union (AGU)

    Jinbo Wang, Dr Sarah T. Gille

  42. Meridional displacement of the Antarctic Circumpolar Current

    Article • Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, June 2014, Royal Society Publishing

    Dr Sarah T. Gille

  43. Meridional volume transport in the South Pacific: Mean and SAM-related variability

    Article • Journal of Geophysical Research Oceans, April 2014, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  44. When land breezes collide: Converging diurnal winds over small bodies of water

    Article • Quarterly Journal of the Royal Meteorological Society, March 2014, Wiley

    Stefan Llewellyn Smith, Dr Sarah T. Gille

  45. Eulerian and Lagrangian Isopycnal Eddy Diffusivities in the Southern Ocean of an Eddying Model

    Article • Journal of Physical Oceanography, February 2014, American Meteorological Society

    Dr Sarah T. Gille

  46. Subseasonal variations in salinity and barrier-layer thickness in the eastern equatorial Indian Ocean

    Article • Journal of Geophysical Research Oceans, February 2014, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  47. Drake Passage OceanicpCO2: Evaluating CMIP5 Coupled Carbon–Climate Models Using in situ Observations

    Article • Journal of Climate, January 2014, American Meteorological Society

    Dr Sarah T. Gille

  48. An Assessment of Density-Based Finescale Methods for Estimating Diapycnal Diffusivity in the Southern Ocean

    Article • Journal of Atmospheric and Oceanic Technology, November 2013, American Meteorological Society

    Dr Sarah T. Gille

  49. Processes controlling upper-ocean heat content in Drake Passage

    Article • Journal of Geophysical Research Oceans, September 2013, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  50. Analysis of horizontal and vertical processes contributing to natural iron supply in the mixed layer in southern Drake Passage

    Article • Deep Sea Research Part II Topical Studies in Oceanography, June 2013, Elsevier

    Dr Sarah T. Gille

  51. Optimal multiparameter analysis of source water distributions in the Southern Drake Passage

    Article • Deep Sea Research Part II Topical Studies in Oceanography, June 2013, Elsevier

    Dr Sarah T. Gille

  52. Southern Ocean natural iron fertilization

    Article • Deep Sea Research Part II Topical Studies in Oceanography, June 2013, Elsevier

    Dr Sarah T. Gille

  53. The Mean and the Time Variability of the Shallow Meridional Overturning Circulation in the Tropical South Pacific Ocean

    Article • Journal of Climate, June 2013, American Meteorological Society

    Dr Sarah T. Gille

  54. Winter mesoscale circulation on the shelf slope region of the southern Drake Passage

    Article • Deep Sea Research Part II Topical Studies in Oceanography, June 2013, Elsevier

    Dr Sarah T. Gille

  55. High-Latitude Ocean and Sea Ice Surface Fluxes: Challenges for Climate Research

    Article • Bulletin of the American Meteorological Society, March 2013, American Meteorological Society

    Dr Sarah T. Gille, Ross N Hoffman, Meghan F. Cronin

  56. Wind-Driven Variability of the Subtropical North Pacific Ocean

    Article • Journal of Physical Oceanography, December 2012, American Meteorological Society

    Dr Sarah T. Gille

  57. Diurnal variability of upper ocean temperatures from microwave satellite measurements and Argo profiles

    Article • Journal of Geophysical Research Atmospheres, November 2012, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  58. In Situ Observations of Madden–Julian Oscillation Mixed Layer Dynamics in the Indian and Western Pacific Oceans

    Article • Journal of Climate, April 2012, American Meteorological Society

    Dr Sarah T. Gille

  59. Seasonal variability of upper ocean heat content in Drake Passage

    Article • Journal of Geophysical Research Atmospheres, April 2012, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  60. Spatial Variation in Turbulent Heat Fluxes in Drake Passage

    Article • Journal of Climate, March 2012, American Meteorological Society

    Dr Sarah T. Gille

  61. Mean dynamic topography in the Southern Ocean: Evaluating Antarctic Circumpolar Current transport

    Article • Journal of Geophysical Research Atmospheres, January 2012, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  62. Observations over an annual cycle and simulations of wind-forced oscillations near the critical latitude for diurnal–inertial resonance

    Article • Continental Shelf Research, October 2011, Elsevier

    Dr Sarah T. Gille

  63. Subsurface melting of a free-floating Antarctic iceberg

    Article • Deep Sea Research Part II Topical Studies in Oceanography, June 2011, Elsevier

    Dr Sarah T. Gille

  64. Global correlations between winds and ocean chlorophyll

    Article • Journal of Geophysical Research Atmospheres, December 2010, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  65. Ocean Winds and Turbulent Air-Sea Fluxes Inferred From Remote Sensing

    Article • Oceanography, December 2010, The Oceanography Society

    Dr Sarah T. Gille

  66. Vertical Structure of Kelvin Waves in the Indonesian Throughflow Exit Passages

    Article • Journal of Physical Oceanography, September 2010, American Meteorological Society

    Dr Sarah T. Gille

  67. Stochastic Dynamics of Sea Surface Height Variability

    Article • Journal of Physical Oceanography, July 2010, American Meteorological Society

    Dr Sarah T. Gille

  68. Isopycnal diffusivities in the Antarctic Circumpolar Current inferred from Lagrangian floats in an eddying model

    Article • Journal of Geophysical Research Atmospheres, June 2010, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  69. Assessing the potential of the Atmospheric Infrared Sounder (AIRS) surface temperature and specific humidity in turbulent heat flux estimates in the Southern Ocean

    Article • Journal of Geophysical Research Atmospheres, May 2010, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  70. Asymmetric response

    Article • Nature Geoscience, March 2010, Springer Science + Business Media

    Dr Sarah T. Gille

  71. Improving Observations of High-Latitude Fluxes Between Atmosphere, Ocean, and Ice: Surface Fluxes: Challenges at High Latitudes; Boulder, Colorado, 17–19 March 2010

    Article • Eos, January 2010, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  72. Modal Decay in the Australia–Antarctic Basin

    Article • Journal of Physical Oceanography, November 2009, American Meteorological Society

    Dr Sarah T. Gille

  73. Estimates of wind energy input to the Ekman layer in the Southern Ocean from surface drifter data

    Article • Journal of Geophysical Research Atmospheres, June 2009, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  74. Anomalous Spiking in Spectra of XCTD Temperature Profiles

    Article • Journal of Atmospheric and Oceanic Technology, June 2009, American Meteorological Society

    Dr Sarah T. Gille

  75. Assessing eddy heat flux and its parameterization: A wavenumber perspective from a 1/10° ocean simulation

    Article • Ocean Modelling, January 2009, Elsevier

    Dr Sarah T. Gille

  76. Decadal-Scale Temperature Trends in the Southern Hemisphere Ocean

    Article • Journal of Climate, September 2008, American Meteorological Society

    Dr Sarah T. Gille

  77. Observations of the 2004 and 2006 Indian Ocean tsunamis from a pressure gauge array in Indonesia

    Article • Journal of Geophysical Research Atmospheres, July 2008, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  78. Southern Ocean mixed-layer depth from Argo float profiles

    Article • Journal of Geophysical Research Atmospheres, June 2008, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  79. Multiple Oscillatory Modes of the Argentine Basin. Part I: Statistical Analysis

    Article • Journal of Physical Oceanography, December 2007, American Meteorological Society

    Dr Sarah T. Gille

  80. Multiple Oscillatory Modes of the Argentine Basin. Part II: The Spectral Origin of Basin Modes

    Article • Journal of Physical Oceanography, December 2007, American Meteorological Society

    Dr Sarah T. Gille

  81. Sea level anomalies control phytoplankton biomass in the Costa Rica Dome area

    Article • Geophysical Research Letters, November 2007, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  82. Mixing and stirring in the Southern Ocean

    Article • Eos, September 2007, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  83. An Assessment of the Southern Ocean Mixed Layer Heat Budget

    Article • Journal of Climate, September 2007, American Meteorological Society

    Dr Sarah T. Gille

  84. Eddies enhance biological production in the Weddell-Scotia Confluence of the Southern Ocean

    Article • Geophysical Research Letters, July 2007, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  85. Estimating Eddy Heat Flux from Float Data in the North Atlantic: The Impact of Temporal Sampling Interval

    Article • Journal of Atmospheric and Oceanic Technology, May 2007, American Meteorological Society

    Dr Sarah T. Gille

  86. Spatial and Temporal Patterns of Small-Scale Mixing in Drake Passage

    Article • Journal of Physical Oceanography, March 2007, American Meteorological Society

    Dr Sarah T. Gille

  87. Bathymetry from space: Rationale and requirements for a new, high-resolution altimetric mission

    Article • Comptes Rendus Géoscience, November 2006, Elsevier

    Dr Sarah T. Gille

  88. Location of the Antarctic Polar Front from AMSR-E Satellite Sea Surface Temperature Measurements

    Article • Journal of Physical Oceanography, November 2006, American Meteorological Society

    Dr Sarah T. Gille

  89. Validation of the Advanced Microwave Scanning Radiometer for the Earth Observing System (AMSR-E) sea surface temperature in the Southern Ocean

    Article • Journal of Geophysical Research Atmospheres, January 2006, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  90. Adjustment of the Southern Ocean to Wind Forcing on Synoptic Time Scales

    Article • Journal of Physical Oceanography, November 2005, American Meteorological Society

    Dr Sarah T. Gille

  91. Energetics of wind-driven barotropic variability in the Southern Ocean

    Article • Journal of Marine Research, November 2005, Journal of Marine Research/Yale

    Dr Sarah T. Gille

  92. Statistical Characterization of Zonal and Meridional Ocean Wind Stress

    Article • Journal of Atmospheric and Oceanic Technology, September 2005, American Meteorological Society

    Dr Sarah T. Gille

  93. Global observations of the land breeze

    Article • Geophysical Research Letters, January 2005, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  94. An Introduction to Ocean Remote Sensing

    Article • Eos, January 2005, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  95. Connections Between Ocean Bottom Topography and Earth's Climate

    Article • Oceanography, March 2004, The Oceanography Society

    Dr Sarah T. Gille

  96. Seafloor Topography and Ocean Circulation

    Article • Oceanography, March 2004, The Oceanography Society

    Dr Sarah T. Gille

  97. Using Kolmogorov-Smirnov Statistics to Compare Geostrophic Velocities Measured by the Jason, TOPEX, and Poseidon Altimeters

    Article • Marine Geodesy, January 2004, Taylor & Francis

    Dr Sarah T. Gille

  98. Float Observations of the Southern Ocean. Part II: Eddy Fluxes

    Article • Journal of Physical Oceanography, June 2003, American Meteorological Society

    Dr Sarah T. Gille

  99. Interpreting wind-driven Southern Ocean variability in a stochastic framework

    Article • Journal of Marine Research, May 2003, Journal of Marine Research/Yale

    Dr Sarah T. Gille

  100. Bathymetry from space is now possible

    Article • Eos, February 2003, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  101. Measuring the sea breeze from QuikSCAT Scatterometry

    Article • Geophysical Research Letters, January 2003, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  102. Warming of the Southern Ocean Since the 1950s

    Article • Science, February 2002, American Association for the Advancement of Science

    Dr Sarah T. Gille

  103. Statistics of velocity gradients in two-dimensional Navier-Stokes and ocean turbulence

    Article • January 2002, American Physical Society (APS)

    Dr Sarah T. Gille

  104. Aliasing of high-frequency variability by altimetry: Evaluation from bottom pressure recorders

    Article • Geophysical Research Letters, May 2001, Wiley

    Chris Hughes, Dr Sarah T. Gille

  105. Antarctic Circumpolar Current response to zonally averaged winds

    Article • Journal of Geophysical Research Atmospheres, February 2001, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  106. Global correlation of mesoscale ocean variability with seafloor roughness from satellite altimetry

    Article • Geophysical Research Letters, May 2000, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  107. Velocity Probability Density Functions from Altimetry

    Article • Journal of Physical Oceanography, January 2000, American Meteorological Society

    Dr Sarah T. Gille

  108. Mass, heat, and salt transport in the southeastern Pacific: A Circumpolar Current inverse model

    Article • Journal of Geophysical Research Atmospheres, March 1999, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  109. Evaluating southern ocean response to wind forcing

    Article • Physics and Chemistry of the Earth Part A Solid Earth and Geodesy, January 1999, Elsevier

    Dr Sarah T. Gille

  110. Probability Density Functions of Large-Scale Turbulence in the Ocean

    Article • Physical Review Letters, December 1998, American Physical Society (APS)

    Dr Sarah T. Gille

  111. Scales of spatial and temporal variability in the Southern Ocean

    Article • Journal of Geophysical Research Atmospheres, April 1996, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  112. Mean sea surface height of the Antarctic Circumpolar Current from Geosat data: Method and application

    Article • Journal of Geophysical Research Atmospheres, January 1994, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  113. Semidiurnal and diurnal tidal effects in the middle atmosphere as seen by Rayleigh lidar

    Article • Journal of Geophysical Research Atmospheres, January 1991, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  114. Gulf Stream surface transport and statistics at 69°W from the Geosat altimeter

    Article • Journal of Geophysical Research Atmospheres, January 1990, American Geophysical Union (AGU)

    Dr Sarah T. Gille

  115. What we can learn about the Southern Ocean from satellite measurements of sea surface height.

    Article • Taylor & Francis

    Dr Sarah T. Gille