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Nadja Gomes Machado,Thiago Meirelles Ventura,Victor Hugo de Morais Danelichen,Carlos Alexandre Santos Querino,Marcelo Sacardi Biudes
Rainfall is the key element in regional water balance, and has direct influence over economic activity. Quantifying rainfall at spatial and temporal scales in regions where meteorological stations are scarce is important for agriculture, natural resource...
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Rubab Saher, Ariane Middel, Haroon Stephen and Sajjad Ahmad
Urban irrigation is an essential process in land?atmosphere interactions. It is one of the uncertain parameters of urban hydrology due to various microclimates. This study investigated the microclimate effects and irrigation water requirements of three l...
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Alberto Martínez-de la Torre, Eleanor M. Blyth and Emma L. Robinson
A key aspect of the land surface response to the atmosphere is how quickly it dries after a rainfall event. It is key because it will determine the intensity and speed of the propagation of drought and also affects the atmospheric state through changes i...
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Tiantian Xiang,Enrique R. Vivoni,David J. Gochis
Pág. 25 - 45
Land surface conditions including soil moisture and vegetation states are expected to play important roles in the development of the daytime boundary layer and the formation of convective precipitation. For areas with an in-phase seasonality of radiation...
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Juan Mauricio Bedoya-Soto, Germán Poveda and David Sauchyn
We present a simplified overview of land-atmosphere feedbacks at interannual timescales over tropical South America as structural sets of linkages among surface air temperature (T), specific humidity at 925 hPa (q925), volumetric soil water content (T), ...
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Franz Conen, Mikhail V. Yakutin, Karl Espen Yttri and Christoph Hüglin
Ice nucleating particles active at -8 °C or warmer (INP-8) are produced by plants and by microorganisms living from and on them. Laboratory studies have shown that large numbers of INP-8 are produced by decaying leaves. At three widely dispersed location...
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Souleymane Sy, Nathalie de Noblet-Ducoudré, Benjamin Quesada, Ibrahima Sy, Amadou Moctar Dieye, Amadou Thierno Gaye and Benjamin Sultan
Land Use Land-Cover Change (LULCC), such as deforestation, affects the climate system and land-atmosphere interactions. Using simulations carried out within the LUCID (Land Use and Climate, IDentification of robust Impacts) project framework, we first qu...
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BENJAMÍN KIRTMAN,ANANDU VERNEKAR,D. DEWITT,JIAYU ZHOU
The impact of gravity wave drag (GWD) on the COLA (Center for Ocean-Land-Atmosphere Interactions) ?GCM is studied by simulating two pairs of 30-day extended range forecasts. One is initialized on January 8, 1990, and the other on July 15, 1989. With e...
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ANANDU D. VERNEKAR,JIAYU ZHOU,BENJAMÍN KIRTMAN
FForecast errors exhibit the characteristics of approximations in simulating dynamical and physical processes in models. The models are very complex and hence it is not always possible to identify the approximations responsible for any particular erro...
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