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dc.contributor.authorHosang, Jürg-
dc.contributor.authorDettwiler, Katrin-
dc.date.accessioned2018-05-25T08:36:12Z-
dc.date.available2018-05-25T08:36:12Z-
dc.date.issued1991-
dc.identifier.issn0885-6087de_CH
dc.identifier.issn1099-1085de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/6103-
dc.description.abstractWe describe an objective method for evaluating the spatial distribution of water equivalents of the snow cover within a small catchment. Regression analysis is used to quantify the relationship between elevation, presence or absence of forest, and potential direct solar radiation as independent variables and water equivalent as measured at a number of sites. First, this regression relationship is used to interpolate water equivalent data all over the basin area. Then we interpolate the residuals of the regression using a geostatistical approach. Superimposing the results obtained by interpolating the regression relationship and the interpolated residuals eventually yields the water equivalent distribution over the test area. The advantages of the interpolation method used lie in the optimal (effective, unbiased) estimation of the interpolated values as well as in the possibility to quantify the associated estimation variances.de_CH
dc.language.isoende_CH
dc.publisherWileyde_CH
dc.relation.ispartofHydrological Processesde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectSnowde_CH
dc.subjectGeostatisticsde_CH
dc.subject.ddc510: Mathematikde_CH
dc.subject.ddc551: Geologie und Hydrologiede_CH
dc.titleEvaluation of a water equivalent of snow cover map in a small catchment area using a geostatistical approachde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Datenanalyse und Prozessdesign (IDP)de_CH
dc.identifier.doi10.1002/hyp.3360050308de_CH
zhaw.funding.euNode_CH
zhaw.issue3de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end290de_CH
zhaw.pages.start283de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume5de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
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Hosang, J., & Dettwiler, K. (1991). Evaluation of a water equivalent of snow cover map in a small catchment area using a geostatistical approach. Hydrological Processes, 5(3), 283–290. https://doi.org/10.1002/hyp.3360050308
Hosang, J. and Dettwiler, K. (1991) ‘Evaluation of a water equivalent of snow cover map in a small catchment area using a geostatistical approach’, Hydrological Processes, 5(3), pp. 283–290. Available at: https://doi.org/10.1002/hyp.3360050308.
J. Hosang and K. Dettwiler, “Evaluation of a water equivalent of snow cover map in a small catchment area using a geostatistical approach,” Hydrological Processes, vol. 5, no. 3, pp. 283–290, 1991, doi: 10.1002/hyp.3360050308.
HOSANG, Jürg und Katrin DETTWILER, 1991. Evaluation of a water equivalent of snow cover map in a small catchment area using a geostatistical approach. Hydrological Processes. 1991. Bd. 5, Nr. 3, S. 283–290. DOI 10.1002/hyp.3360050308
Hosang, Jürg, and Katrin Dettwiler. 1991. “Evaluation of a Water Equivalent of Snow Cover Map in a Small Catchment Area Using a Geostatistical Approach.” Hydrological Processes 5 (3): 283–90. https://doi.org/10.1002/hyp.3360050308.
Hosang, Jürg, and Katrin Dettwiler. “Evaluation of a Water Equivalent of Snow Cover Map in a Small Catchment Area Using a Geostatistical Approach.” Hydrological Processes, vol. 5, no. 3, 1991, pp. 283–90, https://doi.org/10.1002/hyp.3360050308.


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