Citas bibligráficas
Cotrina, T., (2016). Evaluación de la provisión del recurso hídrico y el cultivo de arroz, con un enfoque de valoración económica en el ámbito del área de Conservación Privada Copallín, Amazonas [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/4655
Cotrina, T., Evaluación de la provisión del recurso hídrico y el cultivo de arroz, con un enfoque de valoración económica en el ámbito del área de Conservación Privada Copallín, Amazonas [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2016. https://hdl.handle.net/20.500.12672/4655
@mastersthesis{renati/477748,
title = "Evaluación de la provisión del recurso hídrico y el cultivo de arroz, con un enfoque de valoración económica en el ámbito del área de Conservación Privada Copallín, Amazonas",
author = "Cotrina Tello, Tania Estela",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2016"
}
--- This research develops because to the concern of the local population who express that in recent years there has been registered a progressive decrease of water availability in the ambit of Copallín Private Conservation Area, mainly affecting rice cultivation in the middle and lower basin. The thesis evaluates the relationship between the provision of water resources and growing rice for the period between 1989, 2000 and 2007, with a focus on economic valuation approach, which is based on service identification water supply and monetary quantification of the value of direct use of water as an input in agricultural production of rice. It has been developed in 7 stages, involves the definition of ambit, review of basic information, biophysics and socioeconomic characterization, analysis of the provision of water resources by the method of abstractions of the Soil Conservation Service (SCS), analysis of deforestation, analysis of water demand for rice, the latter two by visual interpretation using Geographic Information Systems (GIS). Finally, estimating the value of water by the technique of change in productivity. It has been determined that: There is a moderate positive correlation between the provision of water resources and the value of water as an input in the production of rice (correlation coefficient = 0.678), moderate positive correlation between water supply and water demand for rice (correlation coefficient = 0.671) and a very strong positive correlation between the accumulated deforestation and reduced water supply for the entire 1989- 2007 period of analysis (correlation coefficient = 0.983). Keywords: Provision of water resources, rice cultivation, economic valuation.
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