Beneficio perdido por disminución de la pesca en el Estero Salado, sector puerto Lisa, debido a la contaminación ambiental del agua.
Fecha
2021-09
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Universidad de Guayaquil. Facultad de Ciencias Económicas
Resumen
El presente trabajo de investigación se llevó a cabo en el Estero Salado del sector Puerto Lisa que se encuentra en la ciudad de Guayaquil en un espejo de agua de aproximadamente 66.772 metros cúbicos. El objetivo principal fue analizar las pérdidas que ha sufrido la pesca en el Estero Salado del sector Puerto Lisa, debido a la contaminación ambiental del agua, que hizo disminuir la cantidad de peces e inclusive desaparecer ciertas especies marinas. Para desarrollar la investigación se aplicó el método descriptivo y exploratorio con enfoque cualicuantitativo y con diseño transversal y retrospectivo lo que permitió diagnosticar la situación de la pesca actual e identificar las causas de la contaminación del agua mediante técnicas de encuestas y entrevistas. Entre los resultados más importantes se destaca que el beneficio perdido del periodo 2016 al 2020 ha sido de US 33.352,89 dólares, así mismo se realizó una proyección para el periodo 2021 al 2025 en el cual el beneficio perdido es de US 8.416,95 dólares. Una de las conclusiones más relevantes es que las causas de la contaminación del Estero Salado se deben a que la mayoría de las personas que viven cerca a la rivera del Estero no contaban con los servicios básicos de recolección de basura y alcantarillado, descargando tóxicos entre otros desechos orgánicos e inorgánicos.
The present research work was carried out in the Estero Salado of the Puerto Lisa sector that is located in the city of Guayaquil in a water mirror of approximately 66,772 cubic meters. The main objective was to analyze the losses suffered by fishing in the Estero Salado of the Puerto Lisa sector, due to the environmental contamination of the water, which made the quantity of fish decrease and even certain marine species disappear. To develop the research, the descriptive and exploratory method was applied with a qualitative-quantitative approach and with a cross-sectional and retrospective design, which allowed diagnosing the current fishing situation and identifying the causes of water contamination through survey and interview techniques. Among the most important results, it stands out that the lost profit from the period 2016 to 2020 has been US $ 33,352.89, likewise a projection was made for the period 2021 to 2025 in which the lost profit is US $ 8,416.95 . One of the most relevant conclusions is that the causes of the contamination of the Estero Salado are due to the fact that most of the people who live near the banks of the Estero did not have basic garbage collection and sewerage services, discharging toxins among others. organic and inorganic waste.
The present research work was carried out in the Estero Salado of the Puerto Lisa sector that is located in the city of Guayaquil in a water mirror of approximately 66,772 cubic meters. The main objective was to analyze the losses suffered by fishing in the Estero Salado of the Puerto Lisa sector, due to the environmental contamination of the water, which made the quantity of fish decrease and even certain marine species disappear. To develop the research, the descriptive and exploratory method was applied with a qualitative-quantitative approach and with a cross-sectional and retrospective design, which allowed diagnosing the current fishing situation and identifying the causes of water contamination through survey and interview techniques. Among the most important results, it stands out that the lost profit from the period 2016 to 2020 has been US $ 33,352.89, likewise a projection was made for the period 2021 to 2025 in which the lost profit is US $ 8,416.95 . One of the most relevant conclusions is that the causes of the contamination of the Estero Salado are due to the fact that most of the people who live near the banks of the Estero did not have basic garbage collection and sewerage services, discharging toxins among others. organic and inorganic waste.
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Palabras clave
ESTERO SALADO, CONTAMINACIÓN, PESCA, BENEFICIO
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APA