Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

    We have a manual that explains all the features 

Record number 304476
Title Aggregation of evaporative fraction by remote sensing from micro to macro scale
Author(s) Bastiaanssen, W.G.M.; Pelgrum, H.; Wal, T. van der; Roebeling, R.A.
Source In: The use of remote sensing for land degradation and desertification monitoring in the Mediterranean basin; state of the art and future research / Hill, J., Peter, D., - p. 115 - 132.
Department(s) Winand Staring Centre for Integrated Land, Soil and Water Research
Publication type Chapter in scientific book
Publication year 1996
Abstract The evaporative fraction of the surface energy balance has been favoured as a tool to describe the energy partitioning during daytime. It is shown that the evaporative fraction behaves temporally stable under heterogeneous terrain conditions in the Echival Field Experiment in Desertification-Threatened Areas (EFEDA). The evaporative fraction has been calculated by means of data retrieved from geostationary satellites using the SEBAL model. The overall attainable accuracy of the evaporative fraction changes with spatial resolution in relation to the correlation length of the land surface processes.
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