Irrigated area determination: A case study in the Province of San Juan, Argentina

Much of the central-western region of Argentina, where San Juan Province is located, experiences arid to semi-arid climatic conditions with low average annual rainfall accompanied by substantial evapotranspiration. Consequently, a viable crop industry depends to a large extent upon irrigation from m...

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Detalles Bibliográficos
Autores principales: De Salmuni, G.S., Velasco, I., Fresina, M., Flores, A.L.
Formato: JOUR
Materias:
Arid climate
Artificial irrigation
Crop estimation
Landsat 5 imagery
Remote sensing
Resources management
Climatology
Crops
Evapotranspiration
Photogrammetry
Rain
Rivers
Satellite imagery
Irrigation
aerial photograph
arid environment
climate conditions
estimation method
evapotranspiration
growing season
irrigation
Landsat
monitoring
rainfall
remote sensing
resource management
semiarid region
water use
Argentina
North America
San Juan [Argentina]
San Juan River
South America
United States
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03432521_v70_n4_p273_DeSalmuni
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_03432521_v70_n4_p273_DeSalmuni
record_format dspace
spelling todo:paper_03432521_v70_n4_p273_DeSalmuni2023-10-03T15:26:12Z Irrigated area determination: A case study in the Province of San Juan, Argentina De Salmuni, G.S. Velasco, I. Fresina, M. Flores, A.L. Arid climate Artificial irrigation Crop estimation Landsat 5 imagery Remote sensing Resources management Climatology Crops Evapotranspiration Photogrammetry Rain Rivers Satellite imagery Arid climate Artificial irrigation Crop estimation Landsat 5 imagery Resources management Irrigation aerial photograph arid environment climate conditions estimation method evapotranspiration growing season irrigation Landsat monitoring rainfall remote sensing resource management semiarid region water use Argentina North America San Juan [Argentina] San Juan River South America United States Much of the central-western region of Argentina, where San Juan Province is located, experiences arid to semi-arid climatic conditions with low average annual rainfall accompanied by substantial evapotranspiration. Consequently, a viable crop industry depends to a large extent upon irrigation from major river systems. Increasing demand for water in the lower basin of the San Juan River is emphasizing the need for more accurate estimates of water used for irrigation. Since the water demand for a particular crop is very closely related to crop area, monitoring the area of crop under irrigation is considered a proxy for the amount of water used. Landsat 5 imagery for the growing season, field data and aerial photographs were used to evaluate crop area. © 2008 Springer Science+Business Media B.V. Fil:Velasco, I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Fresina, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03432521_v70_n4_p273_DeSalmuni
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Arid climate
Artificial irrigation
Crop estimation
Landsat 5 imagery
Remote sensing
Resources management
Climatology
Crops
Evapotranspiration
Photogrammetry
Rain
Rivers
Satellite imagery
Arid climate
Artificial irrigation
Crop estimation
Landsat 5 imagery
Resources management
Irrigation
aerial photograph
arid environment
climate conditions
estimation method
evapotranspiration
growing season
irrigation
Landsat
monitoring
rainfall
remote sensing
resource management
semiarid region
water use
Argentina
North America
San Juan [Argentina]
San Juan River
South America
United States
spellingShingle Arid climate
Artificial irrigation
Crop estimation
Landsat 5 imagery
Remote sensing
Resources management
Climatology
Crops
Evapotranspiration
Photogrammetry
Rain
Rivers
Satellite imagery
Arid climate
Artificial irrigation
Crop estimation
Landsat 5 imagery
Resources management
Irrigation
aerial photograph
arid environment
climate conditions
estimation method
evapotranspiration
growing season
irrigation
Landsat
monitoring
rainfall
remote sensing
resource management
semiarid region
water use
Argentina
North America
San Juan [Argentina]
San Juan River
South America
United States
De Salmuni, G.S.
Velasco, I.
Fresina, M.
Flores, A.L.
Irrigated area determination: A case study in the Province of San Juan, Argentina
topic_facet Arid climate
Artificial irrigation
Crop estimation
Landsat 5 imagery
Remote sensing
Resources management
Climatology
Crops
Evapotranspiration
Photogrammetry
Rain
Rivers
Satellite imagery
Arid climate
Artificial irrigation
Crop estimation
Landsat 5 imagery
Resources management
Irrigation
aerial photograph
arid environment
climate conditions
estimation method
evapotranspiration
growing season
irrigation
Landsat
monitoring
rainfall
remote sensing
resource management
semiarid region
water use
Argentina
North America
San Juan [Argentina]
San Juan River
South America
United States
description Much of the central-western region of Argentina, where San Juan Province is located, experiences arid to semi-arid climatic conditions with low average annual rainfall accompanied by substantial evapotranspiration. Consequently, a viable crop industry depends to a large extent upon irrigation from major river systems. Increasing demand for water in the lower basin of the San Juan River is emphasizing the need for more accurate estimates of water used for irrigation. Since the water demand for a particular crop is very closely related to crop area, monitoring the area of crop under irrigation is considered a proxy for the amount of water used. Landsat 5 imagery for the growing season, field data and aerial photographs were used to evaluate crop area. © 2008 Springer Science+Business Media B.V.
format JOUR
author De Salmuni, G.S.
Velasco, I.
Fresina, M.
Flores, A.L.
author_facet De Salmuni, G.S.
Velasco, I.
Fresina, M.
Flores, A.L.
author_sort De Salmuni, G.S.
title Irrigated area determination: A case study in the Province of San Juan, Argentina
title_short Irrigated area determination: A case study in the Province of San Juan, Argentina
title_full Irrigated area determination: A case study in the Province of San Juan, Argentina
title_fullStr Irrigated area determination: A case study in the Province of San Juan, Argentina
title_full_unstemmed Irrigated area determination: A case study in the Province of San Juan, Argentina
title_sort irrigated area determination: a case study in the province of san juan, argentina
url http://hdl.handle.net/20.500.12110/paper_03432521_v70_n4_p273_DeSalmuni
work_keys_str_mv AT desalmunigs irrigatedareadeterminationacasestudyintheprovinceofsanjuanargentina
AT velascoi irrigatedareadeterminationacasestudyintheprovinceofsanjuanargentina
AT fresinam irrigatedareadeterminationacasestudyintheprovinceofsanjuanargentina
AT floresal irrigatedareadeterminationacasestudyintheprovinceofsanjuanargentina
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