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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Pelizardi, Flavia Paola | - |
| dc.creator | Bea, Sergio Andrés | - |
| dc.creator | Carrera, Jesús | - |
| dc.creator | Vives, Luis Sebastián | - |
| dc.date | 2018-09-11T18:18:50Z | - |
| dc.date | 2018-09-11T18:18:50Z | - |
| dc.date | 2017-07 | - |
| dc.date | 2018-09-10T13:10:19Z | - |
| dc.date.accessioned | 2019-04-29T15:30:23Z | - |
| dc.date.available | 2019-04-29T15:30:23Z | - |
| dc.date.issued | 2017-07 | - |
| dc.identifier | Pelizardi, Flavia Paola; Bea, Sergio Andrés; Carrera, Jesús; Vives, Luis Sebastián; Identifying geochemical processes using End Member Mixing Analysis to decouple chemical components for mixing ratio calculations; Elsevier Science; Journal Of Hydrology; 550; 7-2017; 144-156 | - |
| dc.identifier | 0022-1694 | - |
| dc.identifier | http://hdl.handle.net/11336/59133 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295347 | - |
| dc.description | Mixing calculations (i.e., the calculation of the proportions in which end-members are mixed in a sample) are essential for hydrological research and water management. However, they typically require the use of conservative species, a condition that may be difficult to meet due to chemical reactions. Mixing calculation also require identifying end-member waters, which is usually achieved through End Member Mixing Analysis (EMMA). We present a methodology to help in the identification of both end-members and such reactions, so as to improve mixing ratio calculations. The proposed approach consists of: (1) identifying the potential chemical reactions with the help of EMMA; (2) defining decoupled conservative chemical components consistent with those reactions; (3) repeat EMMA with the decoupled (i.e., conservative) components, so as to identify end-members waters; and (4) computing mixing ratios using the new set of components and end-members. The approach is illustrated by application to two synthetic mixing examples involving mineral dissolution and cation exchange reactions. Results confirm that the methodology can be successfully used to identify geochemical processes affecting the mixtures, thus improving the accuracy of mixing ratios calculations and relaxing the need for conservative species. | - |
| dc.description | Fil: Pelizardi, Flavia Paola. Universidad Nacional del Centro de la Provincia de Buenos Aires. Rectorado. Instituto de Hidrología de Llanuras - Sede Azul. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Hidrología de Llanuras - Sede Azul; Argentina | - |
| dc.description | Fil: Bea, Sergio Andrés. Universidad Nacional del Centro de la Provincia de Buenos Aires. Rectorado. Instituto de Hidrología de Llanuras - Sede Azul. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Hidrología de Llanuras - Sede Azul; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Carrera, Jesús. Consejo Superior de Investigaciones Científicas; España. Universidad Politécnica de Catalunya; España | - |
| dc.description | Fil: Vives, Luis Sebastián. Universidad Nacional del Centro de la Provincia de Buenos Aires. Rectorado. Instituto de Hidrología de Llanuras - Sede Azul. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Hidrología de Llanuras - Sede Azul; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier Science | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022169417302317 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jhydrol.2017.04.010 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/59133 | - |
| dc.subject | CHEMICAL REACTION IDENTIFICATION | - |
| dc.subject | CONSERVATIVE COMPONENTS | - |
| dc.subject | EMMA | - |
| dc.subject | GROUNDWATER | - |
| dc.subject | MIXING ANALYSIS | - |
| dc.subject | Oceanografía, Hidrología, Recursos Hídricos | - |
| dc.subject | Ciencias de la Tierra y relacionadas con el Medio Ambiente | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Identifying geochemical processes using End Member Mixing Analysis to decouple chemical components for mixing ratio calculations | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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