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Effects of organic material and distribution of fecal coliforms in Chetumal Bay, Quintana Roo, México

Por: Ortiz Hernández, Ma. Concepción. Doctora [autor/a].
Sáenz Morales, José Ricardo [autor/a].
Tipo de material: Artículo impreso(a) Artículo impreso(a) Tema(s): Contaminación del agua | Materia orgánica | Aguas residuales | EnterobacteriasTema(s) en inglés: Water resources | Environmental studiesDescriptor(es) geográficos: Bahía de Chetumal, Othón P. Blanco (Quintana Roo, México) | Río Hondo Clasificación: AR/363.739409726 / O78 Nota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso En: Environmental Monitoring and Assessment. volumen 55 (1999), páginas 423-434Número de sistema: 46378Resumen:
Inglés

Most wastewater from the city of Chetumal is discharged into the adjoining bay without treatment through a pluvial sewer system. The bay also receives a high volume of vegetal organic material from the River Río Hondo. The average of biochemical oxygen demand (BOD) was 32.26 mg l−1, it was low compared with other reports and should be indicative of self-depuration processes in Chetumal Bay. In the area most used by the public for recreational and fishing activities, concentrations of fecal coliforms above the limit established by Mexican Legislation were shown. The border between Mexico and Belize is Chetumal Bay, which recently was declared a protected area for manatees.
Lista(s) en las que aparece este ítem: María Concepción Ortiz Hernández
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Recursos en línea (RE) 		ECOSUR Recurso digital ECO400463789667
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Artículos (AR) 		ECOSUR AR 363.739409726 O78 001 Disponible ECO010012620
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Artículos (AR) 		ECOSUR AR 363.739409726 O78 002 Disponible ECO020013540

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Most wastewater from the city of Chetumal is discharged into the adjoining bay without treatment through a pluvial sewer system. The bay also receives a high volume of vegetal organic material from the River Río Hondo. The average of biochemical oxygen demand (BOD) was 32.26 mg l−1, it was low compared with other reports and should be indicative of self-depuration processes in Chetumal Bay. In the area most used by the public for recreational and fishing activities, concentrations of fecal coliforms above the limit established by Mexican Legislation were shown. The border between Mexico and Belize is Chetumal Bay, which recently was declared a protected area for manatees. eng

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