搜索结果: 1-15 共查到“理学 The Seasonal Variability”相关记录19条 . 查询时间(0.212 秒)
Intra-Seasonal Variability of Aerosols and Their Radiative Impacts on Sahel Climate during the Period 2000-2010 Using AERONET Data
AERONET Aerosol Optical Depth Radiative Forcing
2013/3/11
This paper presents a study using in situ measurements (AERONET data) to characterize the intra-seasonal variability of aerosols and their shortwave radiative impacts on Sahel (11N - 18N and 20W - 15E...
Seasonal variability of aerosol optical properties observed by means of a Raman lidar at an EARLINET site over Northeastern Spain
aerosol optical properties a Raman lidar an EARLINET site Northeastern Spain
2011/1/19
The annual and seasonal variability of aerosol optical properties observed by means of a Raman lidar over Northeastern Spain has been assessed. The lidar representativeness has first been checked agai...
Seasonal Variability in the Pole-to-Pole Water Vapor Balance During the IGY
Seasonal Variability Pole-to-Pole Water Vapor Balance IGY
2009/10/29
A study of the vertically integrated fields of water vapor and its transport on a
planetary scale derived from aerological data taken during the IGY (International
Geophysical Year) is presented. Th...
Seasonal Variability of Thermal Regime in a Shallow Ice Covered Lake
Seasonal Variability Thermal Regime Ice Covered Lake
2009/10/22
A systematic study was conducted over six years (1994-1999) on a shallow ice
covered lake in the Russian Republic of Karelia with the aim of developing
better understanding of some physical processe...
Intercontinental transport of tropospheric ozone: a study of its seasonal variability across the North Atlantic utilizing tropospheric ozone residuals and its relationship to the North Atlantic Oscillation
Intercontinental transport tropospheric ozone North Atlantic tropospheric ozone North Atlantic Oscillation
2009/3/11
Using the empirically-corrected tropospheric ozone residual (TOR) technique, which utilizes coincident observations of total ozone from the Total Ozone Mapping Spectrometer (TOMS) and stratospheric oz...
Aerosol seasonal variability over the Mediterranean region and relative impact of maritime, continental and Saharan dust particles over the basin from MODIS data in the year 2001
Aerosol seasonal variability Mediterranean region continental and Saharan dust particles
2009/3/10
The one-year (2001) record of aerosol data from the space borne Moderate Resolution Imaging Spectroradiometer (MODIS) is analyzed focusing on the Mediterranean region. The MODIS aerosol optical thickn...
The Seasonal Variability in a Model of the Tropical Pacific
The Seasonal Variability Tropical Pacific
2009/2/19
A simple linear model of the tropical Pacific Ocean is used to simulate the oceanic response to time-dependent wind stress forcing. A linear, one-layer, reduced-gravity transport model on an equatoria...
Seasonal Variability in the Intermediate Waters of the Eastern North Atlantic
Seasonal Variability Eastern North Atlantic Intermediate Waters
2009/2/8
Observational evidence of seasonal variability below the main thermocline in the eastern North Atlantic is described, and a theoretical model of oceanic response to seasonally varying wind stress forc...
Seasonal Variability from a Model of the Tropical Atlantic Ocean
Seasonal Variability Tropical Atlantic Ocean realistic coastline geometry
2009/2/6
A numerical model incorporating a single baroclinic mode and realistic coastline geometry is used to analyze the linear, dynamic response to estimates of the seasonal wind field over the tropical Atla...
Seasonal variability of monoterpene emission factors for a ponderosa pine plantation in California
Seasonal variability monoterpene emission factors ponderosa pine plantation California
2009/1/6
Monoterpene fluxes have been measured over an 11 month period from June 2003 to April 2004. During all seasons ambient air temperature was the environmental factor most closely related to the measured...
Seasonal Variability of the North Atlantic Ocean—a Model Intercomparison
primitive equation model quasi-geostrophic model Seasonal Variability
2008/12/24
The seasonal variability of the North Atlantic Ocean is investigated through a comparison of two different numerical models. One is a primitive equation model (PEM) forced with monthly wind stress and...
Modeling Seasonal Variability in the Wind-driven Upper-Layer Circulation in the Indo–Pacific Region
Modeling Seasonal Variability Wind-driven Upper-Layer Circulation Indo–Pacific Region
2008/12/18
A basin-scale fine-resolution primitive equation reduced-gravity model forced by the climatological monthly wind of Hellerman and Rosenstein is used to study seasonal variability of the wind-driven up...
Size-segregated mass distributions of aerosols over Eastern Mediterranean: seasonal variability and comparison with AERONET columnar size-distributions
aerosols Eastern Mediterranean AERONET columnar
2008/12/10
This work provides long-term (2004–2006) size segregated measurements of aerosol mass at a remote coastal station in the southern Europe, with the use of size-selective samplings (SDI impactor). Seven...
Seasonal variability of measured ozone production efficiencies in the lower free troposphere of Central Europe
measured ozone lower free troposphere Central Europe
2008/11/27
In this study we present the seasonal variability of ozone production efficiencies (EN), defined as the net number of ozone molecules produced per molecule of nitrogen oxides (nitrogen oxide (NO) + ni...
Five to nine years of observations from the Tropical Atmosphere Ocean array in the tropical Pacific are used to document the seasonal cycle of surface winds, zonal currents, SST, thermocline depth, an...