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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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  • Energía solar ; Impacto ; LANDSAT ; Paisaje ; Radiación solar ; Temperatura
  • Czech Republic ; Impact ; LANDSAT ; Landscape ; Severočeský ; Solar energy ; Solar radiation ; Temperature
  • The aim of the paper is to introduce approach of landscape functioning assessment based on the relationship of three land cover types and radiation temperature that is regarded as an indicator and way how the solar energy is dissipated within
  • Radiacion solar y distribucion de la vegetacion en la precordillera de Mendoza
  • Correlacion lineal entre la radiacion solar global y algunos parametros climatologicos en Costa Rica
  • Long-term variability in solar radiation in Krakow based on measurements of sunshine duration
  • Clima ; Kraków ; Polonia ; Radiación ; Radiación solar ; Temperatura ; Variabilidad climática
  • Climate ; Climatic variability ; Cracow ; Poland ; Radiation ; Solar radiation ; Temperature
  • Aerosol ; Atmósfera ; Cambio climático ; Ciclo del carbono ; Cubierta vegetal ; Fotosíntesis ; Impacto ; Modelo ; Nube ; Radiación ; Radiación solar ; Vegetación
  • Aerosol ; Atmosphere ; Carbon cycle ; Climatic change ; Cloud ; Impact ; Model ; Photosynthesis ; Plant canopy ; Radiation ; Solar radiation ; Vegetation
  • Here the AA. review the role of clouds and aerosols in partitioning solar radiation and their interactions with carbon processes of terrestrial plants. They also focus their review on vegetation characteristics that control the impact of radiation
  • Aerosol ; Impacto ; Radiación ; Radiación solar ; Sahel ; Senegal ; Simulación
  • Aerosol ; Impact ; Radiation ; Sahel ; Senegal ; Simulation ; Solar radiation
  • Balance de masa ; Helero ; Impacto ; Radiación solar ; Retroceso del glaciar ; Zona intertropical
  • Africa ; Eastern Africa ; Glacier ; Glacier mass balance ; Glacier retreat ; Impact ; Solar radiation ; Tropical zone
  • Change of the solar radiation and its causes in the Haihe River Basin and surrounding areas
  • Acción antrópica ; Aerosol ; Cambio climático ; China ; China del Norte ; Cuenca hidrográfica ; Dato climático ; Distribución espacial ; Radiación ; Relación sociedad-medio ambiente
  • The temporal and spatial variations of solar radiation and the cause of the change in solar radiation have been analyzed based on meteorological data from 46 national meteorological stations and aerosol index data from TOMS over the Haihe River
  • Basin and surrounding areas. The results have shown that solar radiation and direct radiation significantly decreased, while scattered radiation increased during the period 1957–2008. Spatially, the decreasing trend of solar radiation was more and more
  • significant from low population density areas to high population density areas. The spatial distribution of increase in aerosol index is consistent with that of decrease in solar radiation. The increase in aerosols resulting from human activities
  • was an important reason for the decrease in solar radiation.
  • Influence of complex topography on global solar radiation in the Yangtze River Basin
  • China ; Cuenca hidrográfica ; Modelo ; Modelo numérico de terreno ; Radiación ; Topografía
  • Based on 1 km resolution DEM data, meteorological observations and NOAA-AVHRR remote sensing data, a distributed model for the calculation of global solar radiation (GSR) over rugged terrain within the Yangtze River Basin has been developed
  • Effect of solar radiation on net ecosystem CO2 exchange of alpine meadow on the Tibetan Plateau
  • Biogeoquímica ; China ; Ciclo del carbono ; Dióxido de carbono ; Ecosistema ; Fotosíntesis ; Meseta ; Montaña ; Pradera ; Radiación ; Tibet
  • To analyze the characteristics of change in the net ecosystem CO2 exchange in the daytime (NEE) and to calculate the parameters related to photosynthesis and respiration in different solar radiation environments, the NEE measurements were taken
  • in Damxung from July to August in 2003, 2004, 2005 and 2006 using the eddy covariance technique. The diurnal relationships between NEE and photosynthetically active radiation (PAR) varied with differences in solar radiation, which was a rectangular hyperbola
  • form on clear days, two different concave curves on partly cloudy days and an irregular triangle form on cloudy days. The mean CO2 absorption rate showed a decreasing trend with increasing solar radiation. Therefore, on the Tibetan Plateau, the alpine
  • meadow ecosystem will have a higher carbon absorption potential while solar radiation decreases in the future.
  • Cambio climático ; Ciencias sociales ; Democracia ; Geografía física ; Geografía política ; Geología ; Geopolítica ; Gobernancía ; Radiación
  • Dans cette partie consacrée à la géoingénierie, on trouvera les articles suivants : 1-The geoengine: geoengineering and the geopolitics of planetary modification ; 2-Why solar radiation management geoengineering and democracy won’t mix ; 3
  • Atmósfera ; Instrumentación ; Ozono ; Permeabilidad ; Radiación solar ; Teledetección
  • Atmosphere ; Instrumentation ; Ozone ; Permeability ; Remote sensing ; Solar radiation ; Sunrise ; Sunset
  • Influencia de la radiación solar en el proceso de degradación y fragmentación post-pequeña edad del hielo del glaciar de la Maladeta (Pirineo central español)
  • Cartography ; Geographical information system ; Glacier ; Glacier dynamics ; Glacier mass balance ; Glacier retreat ; Radiation ; Solar radiation ; Spain ; Topography
  • , photographique disponible. Ces données, incluses dans un système d'information géogrpahique (Solar Analyst) ont donné la possibilité d'obtenir, pour chaque unité morphostructurale d'un modèle numérique d'altitude, des valeurs ponctuelles de radiation solaire
  • Contaminación ; Contaminación atmosférica ; Impacto ; Insolación ; Países Bajos ; Radiación ; Radiación solar ; Temperatura ; Tendencia del clima
  • Atmospheric pollution ; Climatic trend ; Impact ; Insolation ; Netherlands (The) ; Pollution ; Radiation ; Solar radiation ; Temperature ; aerosols ; brightening ; climate ; europe ; global dimming ; sunshine ; visibility
  • Atlas de la radiacion solar en Espana.
  • Near-surface temperatures and heat balance of bare outcrops exposed to solar radiation
  • Balance térmico ; Derrumbe ; Francia ; Mecánica de las rocas ; Meteorización ; Radiación ; Temperatura ; Temperatura del suelo
  • (solar) radiation. A Fourier decomposition of the temperature measurements provided an estimate of the in situ thermal conductivity of the rock and was used to calculate the conductive term. The shortwave radiation term was determined on the basis
  • of the pyranometer measurements adjusted to account for the angle of incidence of the sun. It is shown that, throughout clear-sky periods, heat exchanges at the surface are mainly controlled by direct solar radiation during the day, and by a roughly constant outgoing
  • Análisis espacial ; Energía ; Energía eólica ; Energía solar ; Estados Unidos ; Humedad ; Localización ; Modelización ; Radiación solar ; Temperatura ; Variación espacial
  • Energy ; Location ; Modelling ; Moisture ; Oklahoma ; Solar energy ; Solar radiation ; Spatial analysis ; Spatial variation ; Temperature ; United States of America ; Wind energy
  • Modeling near-surface air temperature from solar radiation and lapse rate : new development on short-term monthly and daily approach
  • Bosque ; Ecosistema ; Microclima ; Modelo ; Montaña ; Radiación ; Temperatura ; Temperatura de superficie
  • of lapse rate, temperature difference caused by variation in solar radiation, and preexiting climatology surface for the CAI approach were considered. Results and discussion.
  • Bioclimatología ; Bioclimatología humana ; Estación termal ; Litoral ; Nebulosidad ; Presión atmosférica ; Radiación solar ; Salud ; Temperatura del aire ; Variabilidad climática ; Velocidad del viento ; Índice climático
  • Air temperature ; Atmospheric pressure ; Bioclimatology ; Climatic index ; Climatic variability ; Cloud cover ; Coastal environment ; Health ; Human bioclimatology ; Poland ; Pomerania ; Solar radiation ; Spa ; Wind speed
  • ), Maximal Activity Level (MHR) and Solar radiation absorbed by a nude man (R’). The research applied the arithmetic mean, linear regression, polynomial function and frequency of occurrence of STI and PhS over specific ranges. - (BJ)
  • Cambio climático ; China ; Dato climático ; Evaporación ; Evapotranspiración ; Meseta ; Radiación ; Temperatura ; Tendencia del clima ; Tibet ; Velocidad del viento
  • was the dominant factor for the decreasing pan evaporation, followed by an increasing vapor pressure and decreasing solar radiation, all of which offset the effect of increasing temperature across the Tibetan Plateau.