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Artículo

Fuzzy logic-based assessment for mapping potential infiltration areas in low-gradient watersheds

Quiroz Londoño, Orlando MauricioIcon ; Romanelli, AsunciónIcon ; Lima, María LourdesIcon ; Massone, Hector Enrique; Martinez, Daniel EmilioIcon
Fecha de publicación: 07/2016
Editorial: Academic Press Ltd - Elsevier Science Ltd
Revista: Journal of Environmental Management
ISSN: 0301-4797
e-ISSN: 1095-8630
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Meteorología y Ciencias Atmosféricas

Resumen

This paper gives an account of the design a logic-based approach for identifying potential infiltration areas in low-gradient watersheds based on remote sensing data. This methodological framework is applied in a sector of the Pampa Plain, Argentina, which has high level of agricultural activities and large demands for groundwater supplies. Potential infiltration sites are assessed as a function of two primary topics: hydrologic and soil conditions. This model shows the state of each evaluated subwatershed respecting to its potential contribution to infiltration mainly based on easily measurable and commonly used parameters: drainage density, geomorphologic units, soil media, land-cover, slope and aspect (slope orientation). Mapped outputs from the logic model displayed 42% very low-low, 16% moderate, 41% high-very high contribution to potential infiltration in the whole watershed. Subwatersheds in the upper and lower section were identified as areas with high to very high potential infiltration according to the following media features: low drainage density (<1.5 km/km2), arable land and pastures as the main land-cover categories, sandy clay loam to loam - clay loam soils and with the geomorphological units named poorly drained plain, channelized drainage plain and, dunes and beaches.
Palabras clave: Fuzzy Logic , Infiltration , Remote Sensing , Watershed Management
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/64832
DOI: https://dx.doi.org/10.1016/j.jenvman.2016.03.038
URL: https://www.sciencedirect.com/science/article/pii/S0301479716301360
Colecciones
Articulos(CCT - MAR DEL PLATA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - MAR DEL PLATA
Articulos(IIMYC)
Articulos de INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS
Citación
Quiroz Londoño, Orlando Mauricio; Romanelli, Asunción; Lima, María Lourdes; Massone, Hector Enrique; Martinez, Daniel Emilio; Fuzzy logic-based assessment for mapping potential infiltration areas in low-gradient watersheds; Academic Press Ltd - Elsevier Science Ltd; Journal of Environmental Management; 176; 7-2016; 101-111
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