Evaluation Of Water Quality Through Benthic Macroinvertebrates In The Sardinas River And La Delicia Stream In Ecuador

• Main Author: Endara, A.
• Format: Text
• Language: English
• Published: Zenodo 2018
• Subjects: aquatic entomofauna; environmental quality; richness and abundance; Argentina; Bogot; Espa; Figueroa; Kendall; McIntosh; Moreno; Myers; Ortega; Prat; Quito; Robles; Newfoundland
• Online Access: https://dx.doi.org/10.5281/zenodo.1345106; https://zenodo.org/record/1345106

The present study characterized the macrobenthic entomofauna of the Sardinas river and the La Delicia stream. Their environmental quality water was determined by applying the BMWP/Col (Biological Monitoring Working Party for Colombia) index in two sampling points, distributed in the Sardinas river and La Delicia stream, during the months of May and June 2017. For its collection, a Surber net was used. In the laboratory, they were classified and identified in class, order and family levels. The specimens were analyzed by calculating the richness (S), abundance (N) and relative abundance (%). A total of 90 individuals belonging to 16 morphospecies were collected. The Hemiptera order with the Veliidae family was the most abundant, encompassing most of the organisms collected 33.33%. The less represented group was the order Diptera with the family Tipulidae with 1.52% of the individuals collected. The water quality was Moderate for the river Sardinas (BMWP/Col 59) and Good for the La Delicia stream (BMWP/Col 75). The present study characterized the community of macroinvertebrates in the study area and the ecological quality of the studied bodies of water. : Universidad Tecnologica Equinoccial, Community Relations Project: Comprehensive Intervention in Environmental Management and Natural Hazards in the Pacto Parish. (Intervención Integral en Gestión Ambiental y de Riesgos Naturales en la Parroquia de Pacto. Project number: VINQ¬UACII-2016-2). : {"references": ["Courtemach, D., Davies, L., & Laverty, E. B. (1989). Incorporation of biological information in water quality planning. Environmental Management, 13, 35-41.", "Figueroa, R., Araya, E., Parra, O., & Valdovinos, C. (1999). Macroinvertebrados bent\u00f3nicos como indicadores de calidad de agua. Res\u00famenes Sexta Jornada del Comit\u00e9 Chileno para el Programa Hidrol\u00f3gico internacional, 1-24.", "Paz y Mi\u00f1o, S. (2005). Centro para el desarrollo tur\u00edstico de Pacto \"CEPADET\". Universidad de especialidades Tur\u00edsticas U.C.T. Tesis de Pregrado, 10-12.", "Gobierno Aut\u00f3nomo Descentralizado Rural de Pacto (2012). Plan de Ordenamiento Territorial de Pacto, Elecciones. Pacto, Ecuador, 1-10.", "Gentry, A. (1995). Patterns of diversity and floristic composition in neotropical montane forest. S. Churchill (ed.). Biodiversity and conservation of neotropical montane forest. New York, New York Botanical Garden, 103-126.", "Borchsenius, F. (1997). Patterns of plant species endemism in Ecuador. Biodiversity and Conservation, 6, 379-399.", "Mittermeier, R., Myers, N., Robles-Gil, P., & Goettsch-Mittermeier, C. (1999). Biodiversidad amenazada. Las ecorregiones terrestres prioritarias del mundo. CEMEX S.A. de C.V. & Conservaci\u00f3n Internacional, M\u00e9xico DF.", "Myers, N., Mittermeir, R., Mittermeir, C., da Fonseca, G., & Kent, J. (2000). Biodiversity hotspots for conservation priorities. Nature, 403, 853-858.", "Celi, J., Terneus, E., Torres, J., & Ortega, M. (2004). Dung beetles (Coleoptera: Scarabaeinae) diversity in an altitudinal gradient in the Cutuc\u00fa range, Morona Santiago, Ecuadorian Amazon. Lyonia, 7(2), 37-52.", "Rold\u00e1n, G. (2003). Bioindicaci\u00f3n de la calidad de agua en Colombia. Uso del m\u00e9todo BMWP / Col. Editorial Universidad de Antioquia. Colombia, 170.", "Garie, H., & McIntosh, A., (1986). Distribution of benthic macroinvertebrates in a stream exposed to urban runoff. Journal of the American Water Resources Association, 22(3), 447-455.", "Rold\u00e1n, G. (1988). Gu\u00eda para el Estudio de los Macroinvertebrados Acu\u00e1ticos del Departamento de Antioquia. Editorial Presencia. Bogot\u00e1. Colombia.", "Muzaffar, S., & Colbo, M. (2002). The effects of sampling technique on the ecological characterization of shallow, benthic macroinvertebrate communities in two Newfoundland ponds. Hidrobiolog\u00eda, 477(1-3), 31-39.", "Jacobsen, D., & Encada, A., (1998). The macroinvertebrate fauna of Ecuadorian Highland streams in the wet and dry seasons, Hidrobiologie, 142(1), 53-70.", "Merritt, R., & Cummins, K. (1988). An introduction to the aquatic insects of North America. Ed. Kendall / Hunt publishing company, USA.", "Rold\u00e1n, G. (1988). Gu\u00eda para el Estudio de los Macroinvertebrados Acu\u00e1ticos del Departamento de Antioquia. Editorial Presencia. Bogot\u00e1. Colombia.", "Fern\u00e1ndez, H., & Dom\u00ednguez, E. (eds.). (2001). Gu\u00eda para la Determinaci\u00f3n de los Artr\u00f3podos Bent\u00f3nicos Sudamericanos. Editorial Universitaria de Tucum\u00e1n, Tucum\u00e1n, Argentina, 282.", "Salles, F. (2006). As Ninfas de Ephemeroptera (Insecta) ocurrentes no Brasil. Tese. Universidade Federal de Vi\u00e7osa.", "Dom\u00ednguez, E., & Fern\u00e1ndez, H. R. (eds.). (2009). Macroinvertebrados bent\u00f3nicos sudamericanos, Sistem\u00e1tica y Biolog\u00eda. Fundaci\u00f3n Miguel Lillo, Tucum\u00e1n, Argentina, 656.", "Hamada, N., Nessimian, J., & Querino, R. (2014). Insetos aqu\u00e1ticos na Amaz\u00f4nia brasileira: taxonomia, biologia e ecologia. Editora do INPA, Manaos Brasil.", "Moreno, C. E. (2001). ORCYT-UNESCO Oficina Regional de Ciencia y Tecnolog\u00eda para Am\u00e9rica Latina y el Caribe, UNESCO. Sociedad Entomol\u00f3gica Aragonesa (SEA).", "Arroyo, C., & Encalada, A. C. (2009). Evaluaci\u00f3n de la calidad de agua a trav\u00e9s de macroinvertebrados bent\u00f3nicos e \u00edndices biol\u00f3gicos en r\u00edos tropicales en bosque de neblina montano, ACI Avances en Ciencias e Ingenier\u00edas, 1(1).", "Ram\u00edrez, A., & Guti\u00e9rrez-Fonseca, P. E. (2014). Functional feeding groups of aquatic insect families in Latin America: a critical analysis and review of existing literature. Revista de Biolog\u00eda Tropical, 62, 155-167.", "Margalef, R., (1983). Limnolog\u00eda. Editorial Omega, Universidad de Barcelona, Espa\u00f1a.", "Jacobsen, D., & Encada, A. (1998). The macroinvertebrate fauna of Ecuadorian Highland streams in the wet and dry seasons. Hidrobiologie, 142(1), 53-70.", "Encalada, A., & R\u00edos, B. (2011). Aprendizaje de las cuencas altoandinas: Proyecto FUCARA, Laboratorio de Ecolog\u00eda Acu\u00e1tica - USFQ, Quito.", "R\u00edos-Touma, B., Prat, N., & Encalada, A. C. (2012). Invertebrate drift and colonization processes in a tropical Andean stream. Aquatic Biology, 14(3), 233-246."]}