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Résultats de la recherche (159 résultats)

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  • Interannual variability of boreal summer rainfall in the equatorial Atlantic
  • Atlantic Ocean ; Atmospheric dynamics ; El Niño ; Interannual variability ; Ocean atmosphere interaction ; Precipitation ; Summer ; Surface temperature ; Teleconnection ; Tropical zone
  • 2009
  • Evaluation and adaptation of a regional climate model for the Horn of Africa: rainfall climatology and interannual variability
  • Africa ; Interannual variability ; Model ; North-Eastern Africa ; Numerical model ; Precipitation ; Regional climate ; Simulation
  • 2009
  • Baltic Sea ; European part of Russia ; Evaporation ; Interannual variability ; Landscape ; Seasonal variability ; Swamp ; The 1950's ; The 2000's
  • Aguazal ; Evaporación ; Paisaje ; Variabilidad estacional ; Variabilidad interanual
  • 2009
  • Air temperature ; Autumn ; Black Sea ; Interannual variability ; Season ; Spring (season) ; Statistical analysis ; Temperature ; Ukraine
  • Análisis estadístico ; Estación ; Otoño ; Primavera ; Temperatura ; Temperatura del aire ; Variabilidad interanual
  • 2009
  • Inter-annual variability of the normalized difference vegetation index over northeast Brazil and its relation to rainfall and El Niño southern oscillation
  • Brazil ; Climate oscillation ; El Niño ; Interannual variability ; Ocean atmosphere interaction ; Precipitation ; Time series ; Vegetation ; Vegetation index
  • Interaccíon océano-atmósfera ; Oscilación climatíca ; Precipitación ; Serie cronológica ; Variabilidad interanual ; Vegetación ; Índice de vegetación
  • 2009
  • Trends in spatio-temporal variability in annual rainfall in Ghana (1951-2000)
  • Climate ; Climatic trend ; Ghana ; Interannual variability ; Precipitation ; Rainfall ; Spatial variation
  • 2009
  • Africa ; Atmospheric circulation ; Atmospheric dynamics ; Impact ; Interannual variability ; Low pressure ; Monsoon ; Seasonal variability ; West Africa
  • Bajas presiones ; Circulación atmosférica ; Dinámica de la atmosfera ; Impacto ; Monzón ; Variabilidad estacional ; Variabilidad interanual
  • 2009
  • Africa ; Atmospheric circulation ; Interannual variability ; Jet stream ; Precipitation ; Summer ; West Africa
  • 2009
  • Air temperature ; Black Sea ; Climatic variation ; Interannual variability ; Seasonal variability ; Spatial variation ; Statistical analysis
  • 2009
  • Variabilité de l'échange d'eau global dans les conditions d'un climat variable
  • Climatic variation ; Interannual variability ; Marine hydrology ; Sea level ; The 1860's ; Twentieth Century ; Water exchange ; World ocean
  • 2009
  • Inter-annual rainfall variability of arid Australia : greater than elsewhere ?
  • Arid area ; Australia ; Comparative study ; Desert ; Interannual variability ; Northern Territory ; Precipitation ; South Australia ; World
  • The view that Australia's arid zone experiences more variable rainfall over time than areas of similar climates elsewhere was tested using annual rainfall data from 407 localities spread throughout 14 arid areas, including 68 Australian sites
  • . This represnts an updated and more comprehensive analysis than previously completed. Four measures of inter-annual rainfall variability were calculated : the variability index (spread of the 90th and 10th percentiles divided by the median rainfall
  • ) and the coefficient of variability (standard deviation as a percentage of the mean) and in addition two simpler measures not divided by the average annual rainfall : the difference between the 90th and 10th percentiles, and the standard deviation of the mean. Linear
  • relationships between rainfall variability and average annual rainfall enabled analysis of covariance (ANCOVA) to be employed. The findings suggest that comparative studies of biotic responses to rainfall variability between arid Australia (particular southern
  • 2009
  • Asian part of Russia ; Bering Sea ; Interannual variability ; Ocean atmosphere interaction ; Russian Far East ; Sea ; Sea level ; Sea of Japan
  • Interaccíon océano-atmósfera ; Mar ; Nivel del mar ; Variabilidad interanual
  • 2009
  • Atmospheric dynamics ; Climatic trend ; Interannual variability ; Ocean atmosphere interaction ; Periodicity ; Precipitation ; Rainfall regime ; South Africa ; Twentieth Century
  • Dinámica de la atmosfera ; Interaccíon océano-atmósfera ; Periodicidad ; Precipitación ; Régimen pluviométrico ; Siglo 20 ; Tendencia del clima ; Variabilidad interanual
  • 2009
  • Atmospheric circulation ; Atmospheric dynamics ; Climate ; Climatic trend ; Heat wave ; Interannual variability ; Poland
  • Circulación atmosférica ; Clima ; Dinámica de la atmosfera ; Ola de calor ; Tendencia del clima ; Variabilidad interanual
  • 2009
  • Autumn ; Black Sea ; Caspienne Sea ; European part of Russia ; Interannual variability ; Marine hydrology ; Salinity ; Summer ; Surface water
  • Agua de superficie ; Hidrología marina ; Otoño ; Salinidad ; Variabilidad interanual ; Verano
  • 2009
  • Global change ; Interannual variability ; Ocean ; Sea level ; Twentieth Century ; Water budget ; World ocean
  • Balance hídrico ; Cambio global ; Nivel del mar ; Océano ; Océano mundial ; Siglo 20 ; Variabilidad interanual
  • 2009
  • Interannual variability ; Soil ; Spatial variation ; Statistical analysis ; Surface temperature ; Temperature ; Twentieth Century ; World
  • Análisis estadístico ; Siglo 20 ; Suelo ; Temperatura ; Temperatura de superficie ; Variabilidad interanual ; Variación espacial
  • 2009
  • Spatio-temporal rainfall variability in the Amazon basin countries (Brazil, Peru, Bolivia, Colombia, and Ecuador)
  • Altitude ; Amazon Basin ; Climatic variability ; Interannual variability ; Precipitation ; Rainfall regime ; Slope exposure ; South America ; Spatial variation ; Statistical analysis ; Time series
  • Altitud ; Análisis estadístico ; Exposición de las vertientes ; Precipitación ; Régimen pluviométrico ; Serie cronológica ; Variabilidad climática ; Variabilidad interanual ; Variación espacial
  • 2009
  • Air temperature ; Black Sea ; Climate ; Climatic variability ; Interannual variability ; Seasonal variability ; Water temperature
  • 2009
  • Active layer ; Canada ; Climate ; Climatic index ; Climatic variability ; Cold area ; Interannual variability ; Northwest Territories ; Organic materials ; Periglacial features ; Permafrost ; Soil moisture ; Summer ; Thawing ; Valley
  • in regards to Circumpolar Active-Layer Monitoring (CALM) site data : 1) how do active layers in various settings respond to thermal forcing; and 2) how does seasonal climate variability affect active-layer thicknesses ?
  • 2009