Spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of Argentina
This paper falls within the framework of the FAO-INA Agreement that was entered into to "identify new potential irrigated and supplementary-irrigated areas in the basins of northeastern Argentina". The agreement seeks to collect information on monthly reference crop evapotranspiration (ETo...
Guardado en:
| Autores principales: | , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Facultad de Ciencias Agrarias-UNCuyo
2015
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| Materias: | |
| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3275 |
| Aporte de: |
| id |
I11-R107article-3275 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Cuyo |
| institution_str |
I-11 |
| repository_str |
R-107 |
| container_title_str |
Revista de la Facultad de Ciencias Agrarias UNCuyo |
| language |
Español |
| format |
Artículo revista |
| topic |
necesidad de riego demanda hídrica de los cultivos planificación del uso del agua riego complementario/suplementario productividad irrigation requirements crop water demand water use planning complementary/supplementary irrigation productivity |
| spellingShingle |
necesidad de riego demanda hídrica de los cultivos planificación del uso del agua riego complementario/suplementario productividad irrigation requirements crop water demand water use planning complementary/supplementary irrigation productivity Morábito, José Salatino, Santa Hernández, Rocío Schilardi, Carlos Álvarez, Alisa Rodríguez Palmieri, Paula Spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of Argentina |
| topic_facet |
necesidad de riego demanda hídrica de los cultivos planificación del uso del agua riego complementario/suplementario productividad irrigation requirements crop water demand water use planning complementary/supplementary irrigation productivity |
| author |
Morábito, José Salatino, Santa Hernández, Rocío Schilardi, Carlos Álvarez, Alisa Rodríguez Palmieri, Paula |
| author_facet |
Morábito, José Salatino, Santa Hernández, Rocío Schilardi, Carlos Álvarez, Alisa Rodríguez Palmieri, Paula |
| author_sort |
Morábito, José |
| title |
Spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of Argentina |
| title_short |
Spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of Argentina |
| title_full |
Spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of Argentina |
| title_fullStr |
Spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of Argentina |
| title_full_unstemmed |
Spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of Argentina |
| title_sort |
spatial distribution of reference crop evapotranspiration and effective rainfall in the central-northeastern provinces of argentina |
| description |
This paper falls within the framework of the FAO-INA Agreement that was entered into to "identify new potential irrigated and supplementary-irrigated areas in the basins of northeastern Argentina". The agreement seeks to collect information on monthly reference crop evapotranspiration (ETo), analyze its variability, and show it on isoline maps. The study comprised the central northeastern part of Argentina; the program used was CROPWAT 8.0 – FAO; and climate data were obtained from CLIMWAT 2.0. The information was plotted with ArcView 3.2ª and the variables of interest wereinterpolated with the Kriging method. Results show that: a) Santiago del Estero is the station with the highest annual ETo: 1767 mm.year-1, while the lowest ETo value is found in Loreto (Misiones) with 1150 mm.year-1; b) the average ETo in January ranges between 160 to 200 mm.month-1, while in July it is between 35 - 90 mm.month-1; c) the average ETo in January in the northeastern part of Cordoba ranges between 165 - 185 mm. month-1 while in July the variability is less pronounced; and d) rainfall in an average hydrological year ranges between 605 and 1825 mm.year-1 with an effective rainfall of 500 and 1400 mm.year-1 that tends to increase towards the northeast. |
| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2015 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3275 |
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| first_indexed |
2022-06-20T13:53:05Z |
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2022-06-20T13:53:05Z |
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