<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Soil-Atmosphere Coupling: Looking from within the Soil towards the Surface"^^ . "The soil-atmosphere interaction is a key control of the thermal and hydraulic regime of both compartments. The goal of this work was to analyze the potential of temperature profile measurements to extract details of the coupling processes, since they are influenced by the heat transfer itself and by an energy sink due to the evaporation of water. The surface is studied from two sides, the atmosphere and the soil. The former is accessible through remote sensing. The latter is difficult to observe, however. Hence, a method is developed to reconstruct the surface temperature from soil temperature profiles. Conduction is the dominant heat transport process in soils. Therefore, reconstructing the surface temperature means back-projecting a diffusion process which is a well-known, but ill-posed problem. It is solved through a weighted linear regression in Fourier space and its applicability is demonstrated for heat conduction and evaporation experiments in the laboratory. Deviations between data and model hint at further processes which are subsequently identified. Combining the measured and reconstructed temperatures with soil water content measurements allows the quantification of all surface energy components for the laboratory experiments. At the field scale, the temperature projection reveals a boundary layer between soil and atmosphere with distinct thermal properties. This results in an apparent decoupling of temperatures looking from above and from below the surface which highlights the challenge of quantifying the thermal dynamics of soils solely from remote sensing observations. "^^ . "2011" . . . . . . . . "Gabriele Ulrike"^^ . "Schenk"^^ . "Gabriele Ulrike Schenk"^^ . . . . . . "Soil-Atmosphere Coupling: Looking from within the Soil towards the Surface (PDF)"^^ . . . "Dissertation_gschenk_111122.pdf"^^ . . . "Soil-Atmosphere Coupling: Looking from within the Soil towards the Surface (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Soil-Atmosphere Coupling: Looking from within the Soil towards the Surface (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Soil-Atmosphere Coupling: Looking from within the Soil towards the Surface (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Soil-Atmosphere Coupling: Looking from within the Soil towards the Surface (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Soil-Atmosphere Coupling: Looking from within the Soil towards the Surface (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #12840 \n\nSoil-Atmosphere Coupling: Looking from within the Soil towards the Surface\n\n" . "text/html" . . . "530 Physik"@de . "530 Physics"@en . .