Restauración de los canales eutrofizados de abastecimiento de agua a los Pantanos de Villa
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2020-11-05
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Pontificia Universidad Católica del Perú
Abstract
La estrecha relación entre los usos del agua que se da fuera de los Pantanos, con el estado de
conservación del ecosistema del Refugio de Vida Silvestre Pantanos de Villa (RVSPV), están
muy ligados.
Esta investigación se centra en los manantiales de agua y en los canales de abastecimiento de
agua que alimentan al RVSPV, que se encuentran en el área de amortiguamiento.
Por un lado, la falta del servicio de agua y desagüe, obliga a la población aledaña a los canales a
buscar una fuente segura de agua para satisfacer sus necesidades. Según las encuestas realizadas
para esta investigación, los usos del agua más representativo es la “lavandería”. Este lugar es un
ojo de agua en la cual esta acondicionado para que la población tenga acceso y las facilidades
para realizar actividades para el lavado de ropa.
Por otro lado, se evidencia una constante afectación al RVSPV por numerables investigaciones
en la misma área protegida, ignorando los usos del agua que se dan dentro del área de
amortiguamiento del RVSPV.
En la investigación se evidencia que, pese a la llegada de los servicios de agua y desagüe a los
domicilios, un 37% de los encuestados seguirán utilizando las instalaciones de la “lavandería”.
Debido a que las instalaciones de la lavandería: no representa una afectación económica para
ellos, facilita lavar frazadas de forma rápida/eficiente; y la lavandería es considerada como una
actividad de distracción y/o esparcimiento donde hasta los niños juegan.
Representando la actividad de la “lavandería”, un aporte constante de fósforo al agua,
contribuyendo a elevar el estado trófico de los canales y a las mismas lagunas de los Pantanos.
Proceso eutrófico el cual origina: un crecimiento excesivo de vegetación, disminución del área
de los Pantanos, pérdida de biodiversidad y la degradación del área natural protegida en sí.
The close relationship between the uses of water that occurs in the buffer zone, with the conservation status of the Pantanos de Villa Wildlife Refuge (RVSPV), are closely linked. This research focuses on water outlets and water supply channels that feed the RVSPV, which are located in the buffer zone. On the one hand, the water and sewer service absence, forces the surrounding population to the channels to find a safe source of water to meet their needs. According to the surveys conducted for this research, the most representative uses of water is “laundry”. This place is underground outlet water in which it is conditioned so that the population has access and has facilities to carry out activities for washing clothes. On the other hand, a constant impact on RVSPV is evidenced by numerous researches in the same protected natural area, ignoring the uses of water that occur within the RVSPV buffer zone. The investigation shows that, despite the arrival of water and sewage services to homes, 37% of them will continue to use the facilities of “laundry”. Because the laundry facilities: does not represent an economic affectation for them, it facilitates washing blankets quickly/efficiently; and laundry is considered a distraction and/or leisure activity where even children play. Representing the activity of “laundry”, a constant contribution of Phosphorus to water, contributing to elevate the trophic state of the channels and to the lagoons of the RVSPV. Eutrophic process which originates: an excessive growth of vegetation, decrease in the area of RVSPV, loss of biodiversity and the degradation of the protected natural area itself
The close relationship between the uses of water that occurs in the buffer zone, with the conservation status of the Pantanos de Villa Wildlife Refuge (RVSPV), are closely linked. This research focuses on water outlets and water supply channels that feed the RVSPV, which are located in the buffer zone. On the one hand, the water and sewer service absence, forces the surrounding population to the channels to find a safe source of water to meet their needs. According to the surveys conducted for this research, the most representative uses of water is “laundry”. This place is underground outlet water in which it is conditioned so that the population has access and has facilities to carry out activities for washing clothes. On the other hand, a constant impact on RVSPV is evidenced by numerous researches in the same protected natural area, ignoring the uses of water that occur within the RVSPV buffer zone. The investigation shows that, despite the arrival of water and sewage services to homes, 37% of them will continue to use the facilities of “laundry”. Because the laundry facilities: does not represent an economic affectation for them, it facilitates washing blankets quickly/efficiently; and laundry is considered a distraction and/or leisure activity where even children play. Representing the activity of “laundry”, a constant contribution of Phosphorus to water, contributing to elevate the trophic state of the channels and to the lagoons of the RVSPV. Eutrophic process which originates: an excessive growth of vegetation, decrease in the area of RVSPV, loss of biodiversity and the degradation of the protected natural area itself
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Agua--Contaminación, Eutroficación--Pantanos de Villa (Lima, Perú)
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