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Fb 01 25 - Control De Elaboración, Revisión FB 01 25 - CONTROL DE ELABORACIÓN, REVISIÓN, VERIFICACIÓN, APROBACIÓN Y DISTRIBUCIÓN DE INFORMES COMUNIDADES DE PECES EN LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL AREA DE INFLUENCIA DEL PROYECTO Nombre del documento: HIDROELECTRICO ITUANGO Resultados campaña 1 de 2016 Código del documento: D-PHI-MA-MON-CPCMB-C000-C4-2015 Versión: V0 Fecha de la versión: 29 Abril 2016 ELABORACIÓN, REVISIÓN, VERIFICACIÓN Y APROBACIÓN Actividad Fecha Nombre del ejecutor Firma Elaboración Frank E Álvarez Revisión Jorge A Gil Verificación Jorge A Gil Aprobación Beatriz Hernández A. DISTRIBUCIÓN Persona a quien se envía Cargo Organización Hernán Sánchez Cruz Profesional Ambiental, EPM Dirección Ambiental, Social y sostenibilidad proyecto Ituango D-PHI-MA-MON-CPCMB-C000 I-0010085-Abril-2016 CONTROL DE VERSIONES Naturaleza del cambio realizado con respecto a la versión Versión Fecha anterior 1 2 3 4 D-PHI-MA-MON-CPCMB-C000 I-0010085-Abril-2016 COMUNIDADES DE PECES EN LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL AREA DE INFLUENCIA DEL PROYECTO HIDROELECTRICO ITUANGO Resultados campaña 1 de 2016 COMUNIDADES DE PECES LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL ÁREA DE INFLUENCIA DEL PROYECTO HIDROELÉCTRICO ITUANGO RESULTADOS CAMPAÑA 1 DE 2016. D-PHI-MA-MON-CPCMB-C000-C1-2016 I-0010085-abril-2016 COMUNIDADES DE PECES EN LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL AREA DE INFLUENCIA DEL PROYECTO HIDROELECTRICO ITUANGO Resultados campaña 1 de 2016 TABLA DE CONTENIDO 1 INTRODUCCIÓN .............................................................................................. 1 2 RESULTADOS .................................................................................................. 2 2.1 ASOCIACIÓN DE LA COMUNIDAD DE PECES ........................................ 2 2.1.1 Análisis general de la composición de especies ......................................... 8 2.1.2 Análisis de la Composición de especies por grupo de estaciones ......... 30 2.1.3 Especies migratorias y/o con algún grado de vulnerabilidad .................. 67 2.1.4 Rutas de migración (Marca - recaptura) ..................................................... 71 2.2 ANÁLISIS GENERAL PARA LA COMUNIDAD ÍCTICA ENTRE LOS AÑOS 2012 Y 2016 .......................................................................................................................... 84 2.3 ASOCIACIÓN GENERAL DE LA COMUNIDAD FICOPERIFÍTICA ..... 111 2.3.1 Densidad y riqueza de la comunidad ficoperifítica por grupo de estaciones 111 2.3.2 Densidad y riqueza de la comunidad ficoperifítica por grupo de estaciones 118 2.3.3 Estimadores de diversidad y Test de Tukey ............................................ 121 2.4 ASOCIACIÓN DE LA COMUNIDAD DE MACROINVERTEBRADOS ACUÁTICOS ....................................................................................................................... 126 2.4.1 Composición de la comunidad de macroinvertebrados.......................... 126 2.5 ANÁLISIS DE TENDENCIA PARA LA COMUNIDAD PERIFÍICA Y MACROINVERTEBRADOS .............................................................................................. 138 2.5.1 Ficoperifiton ................................................................................................... 140 2.5.2 Macroinvertebrados acuáticos .................................................................... 146 3 BIBLIOGRAFÍA ............................................................................................. 152 D-PHI-MA-MON-CPCMB-C000-C1-2016 I-0010085-abril-2016 COMUNIDADES DE PECES EN LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL AREA DE INFLUENCIA DEL PROYECTO HIDROELECTRICO ITUANGO Resultados campaña 1 de 2016 D-PHI-MA-MON-CPCMB-C000-C1-2016 I-0010085-abril-2016 COMUNIDADES DE PECES EN LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL AREA DE INFLUENCIA DEL PROYECTO HIDROELECTRICO ITUANGO Resultados campaña 1 de 2016 LISTADO DE TABLAS Tabla 2-1 Ubicación geográfica de las estaciones de muestreo y categorización según su ubicación respecto al proyecto. ....................................... 4 Tabla 2-2 Clasificación taxonómica de las especies reportadas para las estaciones de muestreo y aportes a la abundancia y biomasa relativa (%) para la primera campaña del año 2016 ..................................................................... 9 Tabla 2-3 Distribución de los aportes de abundancia, biomasa y riqueza para cada uno de los órdenes taxonómicos registrados durante el monitoreo. ......... 13 Tabla 2-4 Categorización de las especies encontradas en las diferentes estaciones de muestreo de acuerdo a la prueba de Olmstead – Tukey ............ 17 Tabla 2-5 Características principales de los métodos de colecta de peces ........... 20 Tabla 2-6 Distribución de la riqueza taxonómica, abundancia y biomasa relativa registrada con cada uno de los aparejos de pesca empleados. .......................... 23 Tabla 2-7 Clasificación taxonómica y categoría trófica de las especies reportadas en el área de influencia del Proyecto Hidroeléctrico Ituango ........... 26 Tabla 2-10 Clasificación taxonómica de las especies reportadas para el grupo de estaciones QAE durante la cuarta campaña del 2015. .................................... 31 Tabla 2-11 Categorización de las especies para el grupo de estaciones (QAE) de acuerdo a la prueba de Olmstead–Tukey para la cuarta campaña del 2015. 34 Tabla 2-12 Estimadores ecológicos calculados para el grupo de estaciones QAE 36 Tabla 2-13 Clasificación taxonómica de las especies reportadas para el grupo de estaciones RC_CM durante la primera campaña del 2016. ........................... 37 Tabla 2-14 Categorización de las especies en el tramo de la cuenca media (RC_CM) de acuerdo a la prueba de Olmstead–Tukey para la primera campaña del 2016. ...................................................................................................... 39 Tabla 2-15 Estimadores ecológicos calculados para el grupo de estaciones RC_CM 42 D-PHI-MA-MON-CPCMB-C000-C1-2016 I-0010085-abril-2016 COMUNIDADES DE PECES EN LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL AREA DE INFLUENCIA DEL PROYECTO HIDROELECTRICO ITUANGO Resultados campaña 1 de 2016 Tabla 2-16 Clasificación taxonómica de las especies reportadas para el grupo de estaciones AFL_CM durante la primera campaña del 2016. .......................... 43 Tabla 2-17 Categorización de las especies en el tramo de la cuenca media (AFL_CM) de acuerdo a la prueba de Olmstead–Tukey para la primera campaña del 2016. ...................................................................................................... 46 Tabla 2-18 Estimadores ecológicos calculados para el grupo de estaciones AFL_CM ........................................................................................................................ 48 Tabla 2-19 Clasificación taxonómica de las especies reportadas para el grupo de estaciones RC_CB durante la primera campaña del 2016. ............................ 48 Tabla 2-20 Categorización de las especies en el tramo de la cuenca media (RC_CB) de acuerdo a la prueba de Olmstead–Tukey para la primera campaña del 2016. ...................................................................................................... 52 Tabla 2-21 Estimadores ecológicos calculados para el grupo de estaciones RC_CB 55 Tabla 2-22 Clasificación taxonómica de las especies reportadas para el grupo de estaciones AFL_CB durante la primera campaña del 2016. ........................... 55 Tabla 2-23 Categorización de las especies para el grupo de estaciones (AFL_CB) de acuerdo a la prueba de Olmstead–Tukey para la primera campaña del 2016. ...................................................................................................... 58 Tabla 2-24 Estimadores ecológicos calculados para el grupo de estaciones AFL_CB 60 Tabla 2-25 Clasificación taxonómica de las especies reportadas para el grupo de estaciones CIE_CB durante la primera campaña del 2016. ........................... 61 Tabla 2-26 Categorización de las especies en el tramo de la cuenca media (CIE_CB) de acuerdo a la prueba de Olmstead–Tukey para la primera campaña del 2016. ...................................................................................................... 64 Tabla 2-27 Estimadores ecológicos calculados para el grupo de estaciones CIE_CB 67 Tabla 2-28 Clasificación taxonómica y categoría de amenaza de las especies reportadas en el área de influencia de la Hidroeléctrica Ituango capturadas en la cuarta campaña de 2015 .................................................................................. 69 D-PHI-MA-MON-CPCMB-C000-C1-2016 I-0010085-abril-2016 COMUNIDADES DE PECES EN LA CUENCA MEDIA Y BAJA DEL RÍO CAUCA EN EL AREA DE INFLUENCIA DEL PROYECTO HIDROELECTRICO ITUANGO Resultados campaña 1 de 2016 Tabla 2-29 Cantidad de individuos por especie colectados y marcados durante la primera jornada de 2016 ........................................................................................ 73 Tabla 2-30 Tiempo, distancia y movimiento descrito por las especies marcadas y recapturadas en el área de estudio ....................................................................... 75 Tabla 2-31 Número de familias y especies reportadas para uno de los órdenes taxonómicos identificados en las estaciones de muestreo entre los años 2012 y 2016 .................................................................................................................. 84 Tabla 2-32 Distribución de los valores mínimos, máximos y cuartiles (Q1, Q2, Q3) para la abundancia y la riqueza específica entre los diferentes años de muestreo ......................................................................................................................
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