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U.S. Geological Survey Water Supply paper, 2370. Etimation soil matric potential in owens valley, California / Sorenson, S. K.
Titre de série : U.S. Geological Survey Water Supply paper, 2370 Titre : Etimation soil matric potential in owens valley, California Type de document : texte imprimé Auteurs : Sorenson, S. K. ; Miller, R. F. ; Welch, M. R. Mention d'édition : United States Gouvernment Printing Office Editeur : United States Gouvernment Printing Office Année de publication : 1989 ISBN/ISSN/EAN : CI-05062 Note générale : Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0,5 per units of the soil matric potential value derived by using the filter-paper method could be obtained 90 to 95 percent of the time in soils where water content was less than field capacity. The greatest errors occured at depths where there was a distinct transition between soils of different textures. Langues : Anglais (eng) Mots-clés : Eau souterraine Sol Evaluation Modèle mathématique Méthode d'évaluation Index. décimale : 551.49 Eaux souterraines Résumé : Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0,5 per units of the soil matric potential value derived by using the filter-paper method could be obtained 90 to 95 percent of the time in soils where water content was less than field capacity. The greatest errors occured at depths where there was a distinct transition between soils of different textures. Note de contenu : Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0,5 per units of the soil matric potential value derived by using the filter-paper method could be obtained 90 to 95 percent of the time in soils where water content was less than field capacity. The greatest errors occured at depths where there was a distinct transition between soils of different textures. U.S. Geological Survey Water Supply paper, 2370. Etimation soil matric potential in owens valley, California [texte imprimé] / Sorenson, S. K. ; Miller, R. F. ; Welch, M. R. . - United States Gouvernment Printing Office . - United States Gouvernment Printing Office, 1989.
ISSN : CI-05062
Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0,5 per units of the soil matric potential value derived by using the filter-paper method could be obtained 90 to 95 percent of the time in soils where water content was less than field capacity. The greatest errors occured at depths where there was a distinct transition between soils of different textures.
Langues : Anglais (eng)
Mots-clés : Eau souterraine Sol Evaluation Modèle mathématique Méthode d'évaluation Index. décimale : 551.49 Eaux souterraines Résumé : Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0,5 per units of the soil matric potential value derived by using the filter-paper method could be obtained 90 to 95 percent of the time in soils where water content was less than field capacity. The greatest errors occured at depths where there was a distinct transition between soils of different textures. Note de contenu : Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0,5 per units of the soil matric potential value derived by using the filter-paper method could be obtained 90 to 95 percent of the time in soils where water content was less than field capacity. The greatest errors occured at depths where there was a distinct transition between soils of different textures. Réservation
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