000069760 001__ 69760
000069760 005__ 20190709135538.0
000069760 0247_ $$2doi$$a10.1097/SS.0000000000000210
000069760 0248_ $$2sideral$$a104809
000069760 037__ $$aART-2017-104809
000069760 041__ $$aeng
000069760 100__ $$aTaguas, E.V.
000069760 245__ $$aHydrological signatures based on event runoff coefficients in rural catchments of the iberian peninsula
000069760 260__ $$c2017
000069760 5060_ $$aAccess copy available to the general public$$fUnrestricted
000069760 5203_ $$aHydrological signatures are indices that help to describe the behavior of catchments. These indices can also be used to transfer information from gauged to ungauged catchments. In this study, different approaches were evaluated to determine volumetric runoff coefficients in 18 small/ medium experimental gauged catchments of the Iberian Peninsula and to fit runoff calculations based on precipitation data for gauged and ungauged catchments. Using data derived from 1962 events, rainfall-runoff relationships were characterized and compared in order to evaluate the various hydrological response patterns. Volumetric run off coefficients and cumulative runoff and precipitation ratios of the events that generated runoff (Rcum) minimized the root mean square error. A linear fit for the estimation of Rcum in ungauged catchments was based on mean annual precipitation, rates of infiltration, the fraction of forest-land use, and the catchment channel length. Despite high catchment heterogeneity, Rcum resulted in a suitable parameter to evaluate hydrological variability in rural gauged and ungauged catchments. In 50% of the catchments, the precipitation accounted for less than 50% of the runoff variation. Annual precipitation, antecedent rainfall, and base flow did not have a high significance in rainfall-runoff relationships, which illustrates the heterogeneity of hydrological responses. Our results highlight the need for signature characterizations of small/medium rural catchments because they are the sources of runoff and sediment discharge into rivers, and it is more economical and efficient to take action to mitigate runoff in rural locations.
000069760 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/AGL2015-65036-C3-1$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2014-52135-C3-3-R$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2014-56907-R$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2015-64284-C2-1-R$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2015-64284-C2-2-R$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2015-65569-R
000069760 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000069760 590__ $$a1.387$$b2017
000069760 591__ $$aSOIL SCIENCE$$b23 / 34 = 0.676$$c2017$$dQ3$$eT3
000069760 592__ $$a0.568$$b2017
000069760 593__ $$aSoil Science$$c2017$$dQ2
000069760 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000069760 700__ $$0(orcid)0000-0002-4651-7828$$aNadal-Romero, E.$$uUniversidad de Zaragoza
000069760 700__ $$aAyuso, J.L.
000069760 700__ $$aCasalí, J.
000069760 700__ $$aCid, P.
000069760 700__ $$aDafonte, J.
000069760 700__ $$aCanatário-Duarte, A.
000069760 700__ $$aFerreira, C.S.S.
000069760 700__ $$aGiménez, R.
000069760 700__ $$aGiráldez, J.V.
000069760 700__ $$aGómez-Macpherson, H.
000069760 700__ $$aGómez, J.A.
000069760 700__ $$0(orcid)0000-0002-8518-9177$$aGonzález-Hidalgo, J.C.$$uUniversidad de Zaragoza
000069760 700__ $$aLana-Renault, N.
000069760 700__ $$aLucía, A.
000069760 700__ $$aMateos, L.
000069760 700__ $$aPérez, R.
000069760 700__ $$aRodríguez-Blanco, M.L.
000069760 700__ $$aSchnabel, S.
000069760 700__ $$aSerrano-Muela, M.P.
000069760 700__ $$aTaboada-Castro, M.M.
000069760 700__ $$aTaboada-Castro, M.T.
000069760 700__ $$aZabaleta, A.
000069760 7102_ $$13006$$2430$$aUniversidad de Zaragoza$$bDpto. Geograf. Ordenac.Territ.$$cÁrea Geografía Física
000069760 773__ $$g185, 5 (2017), 159–171$$pSoil sci.$$tSOIL SCIENCE$$x0038-075X
000069760 8564_ $$s875800$$uhttps://zaguan.unizar.es/record/69760/files/texto_completo.pdf$$yVersión publicada
000069760 8564_ $$s10894$$uhttps://zaguan.unizar.es/record/69760/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000069760 909CO $$ooai:zaguan.unizar.es:69760$$particulos$$pdriver
000069760 951__ $$a2019-07-09-12:06:05
000069760 980__ $$aARTICLE