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Gap-filled Flow Data Series in the East Region of the DR (Series Completadas de Caudal en la Región Este de RD)
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| Type: | Resource | |
| Storage: | The size of this resource is 1.4 MB | |
| Created: | Jan 03, 2023 at 3:43 p.m. | |
| Last updated: | Dec 06, 2023 at 1:57 p.m. (Metadata update) | |
| Published date: | Dec 06, 2023 at 1:57 p.m. | |
| DOI: | 10.4211/hs.aa33f5439f62422a9efcd284f38cfb23 | |
| Citation: | See how to cite this resource |
| Sharing Status: | Published |
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| Views: | 626 |
| Downloads: | 27 |
| +1 Votes: | 1 other +1 this |
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Abstract
This research in the East Region of the Dominican Republic addresses the lack of hydrological information through the application of rainfall-runoff models. Enhanced pluviometric records, coupled with bivariate regression models, were employed to determine streamflow in watersheds—a critical aspect given the high demand for water resources in the region. Although an increase in average precipitation was observed, 99% of the stations maintained an annual variation below 10%. The generation of streamflow data using MPE extended the availability of data from 30-40 years to 80 years, enhancing the accuracy of mathematical models. The variation between recorded and simulated streamflows remained below 10% in 90% of the cases. This study addresses the scarcity of hydrological information in the region, providing more extensive and accurate data for water-related projects.
La investigación en la Región Este aborda la carencia de información hidrológica mediante la aplicación de modelos lluvia-escorrentía. Se emplearon registros pluviométricos mejorados con modelos de regresión bivariado para determinar caudales en cuencas, crucial dada la alta demanda del recurso hídrico en la región. Aunque se observó un aumento en las precipitaciones medias, el 99% de las estaciones mantuvo una variación anual inferior al 10%. La generación de datos de caudal con el MPE amplió la disponibilidad de 30-40 años de datos a 80 años, mejorando la precisión de los modelos matemáticos. La variación entre caudales registrados y simulados se mantuvo por debajo del 10% en el 90% de los casos. Este estudio aborda la carencia de información hidrológica en la región, proporcionando datos más extensos y precisos para proyectos relacionados con el agua.
Subject Keywords
Coverage
Spatial
Content
readme.txt
Files in this repository corresponds to the paper: Gabriel Barinas, Raziel Aponte. Determinación de los caudales mínimos y máximos en las cuencas de la región Este de República Dominicana utilizando registros completados con modelos de regresión bivariado y modelo lluvia-escorrentía. Authorea. December 05, 2023. DOI: 10.22541/au.170179785.50987999/v1 The .txt files are in LEMA format, which is the standard for the CHAC software. For more detailes and instructions please visit https://ceh.cedex.es/chac/ The .kmz files are Google Earth georeferenced point features corresponding to the location of the gauge sites used in this project. These are included for reference.
Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
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| MESCYT | FONDOCYT | 2018-2019-2B1-121 |
Contributors
People or Organizations that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.
| Name | Organization | Address | Phone | Author Identifiers |
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| INAPA | ||||
| UASD |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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