Monitoreo y control ecológico de lechuguines (Eichhornia Crassipes) en el embalse “La Esperanza”, en la cuenca del río Chone de la provincia de Manabí, Ecuador
The reservoir "La Esperanza" it forms a part of the Sistemas of Manabí's Transfers, has an area of 2.400 hectares (there (is), with problems of hipereutroficacion due to a high contribution of nutrients, product of the erosion that present the hillsides, as a result of a high deforestation in the...
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| Formato: | Artículo |
| Lenguaje: | español |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | https://dialnet.unirioja.es/servlet/oaiart?codigo=6087617 |
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| Sumario: | The reservoir "La Esperanza" it forms a part of the Sistemas of Manabí's Transfers, has an area of 2.400 hectares (there (is),
with problems of hipereutroficacion due to a high contribution of nutrients, product of the erosion that present the hillsides,
as a result of a high deforestation in the basin for using the adjacent soils in activities of ranching and agriculture; For the
high incident of nutrients (phosphorus and nitrogen) in the water, a great biomass exists of lechuguines (aquatic iris or
Water hyacinth), provoking a series of problems partner environmental. As action of managing of the problematics, the
project executes between September to November, 2009 Monitoring and Lechuguines's Ecological Control, implemented by
the company PROINALING low S.A. I contract with the National Secretariat of the Water (SENAGUA). The above
mentioned activity took the transportation of biomasses as an axis of action of lechuguin towards inlets in the márgenes of
the dam, which in the time would induce an accumulation and ageing of the masses of aquatic iris controlled. It was
achieved to control 83,66 it has of Water hyacinth; also there was realized a manual evacuation of this aquatic macrófito,
with the intervention of the commoners. Giving a total of 95,01 there are of lechuguines that could be controlled. |
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