Structural changes in Rio Bravo´s historical flow of water in El Paso and Fort Quitman

Structural changes in Rio Bravo´s historical flow of water in El Paso and Fort Quitman

We analyze the surface water flow of Rio Grande between El Paso–Ciudad Juarez and Fort Quitman and estimate the structural changes occurred during 1923–2005. The study is based on a set of econometric equations to examine trends and turning points in data of time series. We find that water flow regi...

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Detalles Bibliográficos
Autores principales: Germán–Soto, Vicente, Escobedo Sagaz, José Luis
Formato: info:eu-repo/semantics/article
Lenguaje:spa
Publicado: Universidad Autónoma de Baja California 2012
Materias:
water
structural change
Rio Grande
time series
Geography
hydrography
rivers
Political Science
International relations
diplomacy
limits
International waters
technology
Technical Hydraulics
Social sciences
Economics
price
agua
cambio estructural
Río Bravo
series de tiempo
Geografía
Hidrografía
Agua
Ríos
Ciencias políticas
Relaciones internacionales
Diplomacia
Límites
Aguas internacionales
Tecnología
Hidráulica técnica
Ciencias sociales
Economía
Precio
Acceso en línea:https://ref.uabc.mx/ojs/index.php/ref/article/view/89
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Descripción
Sumario:We analyze the surface water flow of Rio Grande between El Paso–Ciudad Juarez and Fort Quitman and estimate the structural changes occurred during 1923–2005. The study is based on a set of econometric equations to examine trends and turning points in data of time series. We find that water flow registered two important structural changes estimated in 1950 and 1972. There was a reduction in the water flow after the first structural change that is linked to the 1944 Treaty; whilethe second structural change is associated toincreases of the water flowthat seem to respond to the observation of the American flower and fauna law. In conclusion, the lower Rio Grande located between Ciudad–Juarez and Fort Quitman has received a minorwater flow from 1950.

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