Snow accumulation variability in Wilkes Land, East Antarctica, and the relationship to atmospheric ridging in the 130°–170°E region since 1930

Snow accumulation variability in Wilkes Land, East Antarctica, and the relationship to atmospheric ridging in the 130°–170°E region since 1930

Source :

• Journal of Geophysical Research: Atmospheres [ 0148-0227 ] ; 2003-11-16.

Descripteurs français

• Pascal (Inist)
  • Accumulation neige, Antarctique, Australie, Carotte, Circulation atmosphérique, Cyclolyse, Fluctuation, Gradient pression, Hauteur géopotentielle, Hiver, Inlandsis, Intensification, Ionosphère région E, Masse air, Mode annulaire, Neige, Niveau mer, Nouvelle Zélande, Névé, Onde longue, Série temporelle, Taux accumulation, Trajectoire, Troposphère, Variation annuelle, Variation interannuelle, Vent surface, Vent zonal.
• Wicri :
  • geographic : Australie.
  • topic : Antarctique, Cyclone, Sciences de la vie.

English descriptors

• KwdEn :
  • Accumulation, Accumulation rate, Accumulation rates, Accumulation time series, Air mass, Anare, Annular mode, Anomaly, Anomaly plots, Antarctic, Antarctic precipitation, Antarctic snow, Antarctica, Atmospheric circulation, Atmospheric dynamics, Atmospheric ridging, Austral, Austral winter, Australia, Australian antarctic division, Brightness temperature, Bromwich, Circulation pattern, Circumpolar, Circumpolar structure, Circumpolar trough, Clim, Climatology period, Core locations, Correlation analysis, Correlation pattern, Correlation values, Cyclolysis, Cyclone, Cyclone trajectories, Cyclonic activity, Decadal fluctuations, Density variations, East antarctic, East antarctic plateau, East antarctica, Eastern wilkes land, Elevation range, European space satellite, Firn, Firn core, Firn cores, Firn densification, Fluctuation, Fresh snow, Geophys, Geopotential, Geopotential height, Geopotential height data, Glaciol, Goodwin, Grain size, Gross beta radioactivity, High index phase, High pressure, High ratio, High surface pressure, Hydrogen peroxide, Incursion, Intensification, Interannual, Interannual variability, Interannual variation, Interannual variations, Interdecadal, Ionospheric E region, Isotope, Katabatic, Katabatic winds, Large interdecadal variability, Late summer, Legrand, Level pressure, Life sciences, Long wave, Longitude, Longitude band, Lower accumulation rates, Macquarie island, Mass incursions, Mayewski, Mslp, Mslp difference, Mslp index, Mulvaney, New Zealand, Nitrate, Nitrate concentration, Other wilkes land sites, Overall trend, Photochemical reactions, Physical temperature, Polar snow, Polar vortex, Poleward shift, Polyethylene bags, Pook, Postdepositional, Postdepositional processes, Precipitable water, Precipitation, Pressure field, Pressure gradient, Proxy climate data, Reanalysis project, Redistribution, Research centre, Ridging, Saint martin france, Scott base, Sheet slope, Sheet topography, Significance level, Significant differences, Snow accumulation, Snow accumulation rate, Snow accumulation rates, Snow accumulation time series, Snow accumulation variability, Snow accumulation variability figure, Snow chemistry data, Snow redistribution, Snow remobilization, Snow surface, Solid line, Southern annular mode, Southern hemisphere, Southern ocean, Spatial plot, Spatial variability, Stake measurements, Stratigraphic methods, Strong pressure gradient, Strong surface wind events, Strong wind events, Subantarctic stations, Surface pressure, Surface snow, Surface topography, Surface wind, Surface wind vectors, Synoptic, Synoptic pattern, Tasmania, Temporal accumulation pattern, Temporal variability, Terre adelie, Thin line, Time series, Time series plot, Topographic ridge, Tropospheric ridging, Trough, Upper level ridging, Variability, Wilkes, Wilkes land, Wilkes land coast, Wilkes land region, Winter, Year period, Zonal, Zonal wind, Zonal wind data, annual variations, atmospheric circulation, drill cores, firn, fluctuations, ice sheets, sea level, snow, trajectory, troposphere.
• Teeft :
  • Accumulation, Accumulation rate, Accumulation rates, Accumulation time series, Anare, Anomaly, Anomaly plots, Antarctic, Antarctic precipitation, Antarctic snow, Antarctica, Atmospheric circulation, Atmospheric dynamics, Atmospheric ridging, Austral, Austral winter, Australian antarctic division, Brightness temperature, Bromwich, Circulation pattern, Circumpolar, Circumpolar structure, Circumpolar trough, Clim, Climatology period, Core locations, Correlation analysis, Correlation pattern, Correlation values, Cyclolysis, Cyclone, Cyclone trajectories, Cyclonic activity, Decadal fluctuations, Density variations, East antarctic, East antarctic plateau, East antarctica, Eastern wilkes land, Elevation range, European space satellite, Firn, Firn core, Firn cores, Firn densification, Fluctuation, Fresh snow, Geophys, Geopotential, Geopotential height, Geopotential height data, Glaciol, Goodwin, Grain size, Gross beta radioactivity, High index phase, High pressure, High ratio, High surface pressure, Hydrogen peroxide, Incursion, Interannual, Interannual variability, Interannual variations, Interdecadal, Isotope, Katabatic, Katabatic winds, Large interdecadal variability, Late summer, Legrand, Level pressure, Life sciences, Longitude, Longitude band, Lower accumulation rates, Macquarie island, Mass incursions, Mayewski, Mslp, Mslp difference, Mslp index, Mulvaney, Nitrate, Nitrate concentration, Other wilkes land sites, Overall trend, Photochemical reactions, Physical temperature, Polar snow, Polar vortex, Poleward shift, Polyethylene bags, Pook, Postdepositional, Postdepositional processes, Precipitable water, Precipitation, Pressure field, Pressure gradient, Proxy climate data, Reanalysis project, Redistribution, Research centre, Ridging, Saint martin france, Scott base, Sheet slope, Sheet topography, Significance level, Significant differences, Snow accumulation, Snow accumulation rate, Snow accumulation rates, Snow accumulation time series, Snow accumulation variability, Snow accumulation variability figure, Snow chemistry data, Snow redistribution, Snow remobilization, Snow surface, Solid line, Southern annular mode, Southern hemisphere, Southern ocean, Spatial plot, Spatial variability, Stake measurements, Stratigraphic methods, Strong pressure gradient, Strong surface wind events, Strong wind events, Subantarctic stations, Surface pressure, Surface snow, Surface topography, Surface wind vectors, Synoptic, Synoptic pattern, Tasmania, Temporal accumulation pattern, Temporal variability, Terre adelie, Thin line, Time series, Time series plot, Topographic ridge, Tropospheric ridging, Trough, Upper level ridging, Variability, Wilkes, Wilkes land, Wilkes land coast, Wilkes land region, Year period, Zonal, Zonal wind data.

Abstract

• https://api.istex.fr/document/60F934AB64205E1BB73B70D60C5C37C5D0F16477/fulltext/pdf

Affiliations:

• Australie, France
• Auvergne-Rhône-Alpes, Rhône-Alpes
• Grenoble, Saint-Martin-d'Hères

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