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Informe De Ensayo 3. Identificación De Los Ítems De Ensayo

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Informe De Ensayo 3. Identificación De Los Ítems De Ensayo Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo 1. Identificación Cliente Cliente CESMEC S.A. Responsable Leslie Riveros Dirección Ramon Freire 50, Colina-Santiago Contacto [email protected] 2. Identificación del método de ensayo Responsable del ENVIROLAB SpA Método de ensayo Res. Exe. N°3612 ensayo Laboratorio de análisis biológicos Desarrollo ensayo Autoriza el ensayo Claudia Aburto Leiva ENVIROLAB SpA 2.1 Características del método de ensayo Previa separación de los organismos del sedimento marino, se identifican todos los organismos encontrados. La identificación se determina al nivel taxonómico más bajo posible y debe realizarse bajo lupa. Descripción Posteriormente, los organismos se dejan drenan por 10 minutos para eliminar el exceso de alcohol. Luego, se pesan en una balanza analítica, por taxón, para obtener el peso húmedo alcohólico. En este informe de ensayo, la abundancia se expresa en n/m2, mientras que la biomasa va expresada en g/m2. 3. Identificación de los ítems de ensayo Tipo de muestra Sedimento marino submareal Localidad muestreo Bahía de Coronel Tipo de envase Frascos plásticos de 250 cc con contratapa Fecha muestreo 15/11/2018 Ítems de ensayo totales 29 unidades Fecha ingreso al Laboratorio 16/11/2018 Preservante Alcohol al 70% Emisión Informe de Ensayo 05/12/2018 ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 1 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo 4. Identificación ítems de ensayo ingresados al Laboratorio Número Rótulo Número Rótulo Número Rótulo Número Rótulo 1 E1R1 10 E4R1 19 E7R1 28 E10R2 2 E1R2 11 E4R2 20 E7R2 29 E10R3 3 E1R3 12 E4R3 21 E7R3 4 E2R1 13 E5R1 22 E8R1 5 E2R2 14 E5R2 23 E8R2 6 E2R3 15 E5R3 24 E8R3 7 E3R1 16 E6R1 25 E9R1 8 E3R2 17 E6R2 26 E9R2 9 E3R3 18 E6R3 27 E10R1 5. Resultados Datos obtenidos por estación de monitoreo, correspondientes a los ítems de ensayo analizados por los profesionales de ENVIROLAB SpA. ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 2 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Resultados Tabla 1. Resultados abundancia (m2) y biomasa (g2) obtenidos en la Estación de Monitoreo Submareal 2. Réplica Phylum Clase Orden Familia Género Especie Abundancia Biomasa (n/m2) (n/m2) R2 Annelida Polychaeta Phyllodocida Goniadidae - - 10 0,001 R3 Annelida Polychaeta Phyllodocida Goniadidae - - 10 0,006 ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 3 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Tabla 2. Resultados de abundancia (m2) y biomasa (g2) obtenidos en la Estación de monitoreo Submareal 2. Réplic Phylum Clase Orden Familia Género Especie Abundanci Biomas a a (n/m2) a (n/m2) R1 Annelida Polychaeta Phyllodocid Phyllodocid - - 9330 26,010 a ae Oenonidae Arabella - 10 0,220 Nereididae Nereis Nereis 10 0,060 callaona Arthropoda Malacostrac Decapoda Atelecyclida Pseudocoryst Pseudocoryst 50 2,240 a e es es sicarius Echinoderma Ofiura - - - - 10 0,150 ta R2 Annelida Polychaeta Phyllodocid Phyllodocid 5170 17,280 a ae Arthropoda Malacostrac Decapoda Atelecyclida Pseudocoryst Pseudocoryst 70 4,170 a e es es sicarius Sipunculida - - - - - 20 0,440 R3 Annelida Polychaeta Phyllodocid Phyllodocid - - 2670 7,270 a ae - Maldanidae - - 10 0,050 Mollusca Bivalvia Heterodont Veneridae Protothaca Protothaca 10 132,90 a thaca 0 ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 4 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Tabla 3. Resultados de abundancia (m2) y biomasa (g2) obtenidos en la Estación de monitoreo Subamareal 3. Réplic Phylum Clase Orden Familia Género Especie Abundanci Biomas a a (n/m2) a (n/m2) R1 Annelida Polychaeta Phyllodocida Phyllodocid - - 1820 4,650 ae - Maldanidae 10 0,070 Paraonidae 10 0,020 Arthopod Malacostrac Decapoda Atelecyclida Pseudocoristes Pseudocoryst 20 5,620 a a e es sicarius Paguridae Pagurus Pagurus 10 1,130 villosus Isopoda - - - 10 0,170 Cnidaria Anthozoa - - - - 10 3,960 Mollusca Bivalvia Heterodonta Veneridae Protothaca Protothaca 10 0,010 thaca R2 Annelida Polychaeta Phyllodocida Phyllodocid - - 1820 4,650 ae Maldanidae - - 20 0,05 Arhropod Malacostrac Decapoda Atelecyclida Pseudocororyst Pseudocoryst 10 0,410 a a e es es sicarius Cumacea - - - 10 0,010 Mollusca Gastropoda Neogastropo Nassaridae Nassarius Nassarius 20 45,510 da gayii Bivalvia Mytilida Mytilidae Mytilus Mytilus 20 8,530 chilensis R3 Annelida Polychaeta Phyllodocida Phyllodocid - - 280 0,820 ae ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 5 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Arthopod Malacostrac Decapoda Atelecyclida Pseudocoristes Pseudocoryst 10 1,640 a a e es sicarius Cnidaria Anthozoa - - - - 10 4,090 Mollusca Gastropoda Neogastropo Nassaridae Nassarius Nassarius 20 41,650 da gayii Tabla 4. Resultados de abundancia (m2) y biomasa (g2) obtenidos en la Estación de monitoreo Subamareal 4. Réplic Phylum Clase Orden Familia Género Especie Abundanc Biomas a ia (n/m2) a (n/m2) R1 Annelida Polychaeta Phyllodocida Phyllodocid - 490 0,500 ae Arthopoda Malacostra Decapoda Atelecyclida Pseudocorist Pseudocoryst 70 2,900 ca e es es sicarius Malacostra Anfipoda 10 0,010 ca Cumacea 210 0,550 Mollusca Bivalvia Venerida Veneridae Protothaca Protothaca 10 174,75 thaca 0 Cardiida Tellinidae Macoploma Macoploma 620 2,970 inornata Annelida Polychaeta Phyllodocida Phyllodocid - - 140 0,260 ae R2 Arthopoda Malacostra Decapoda Atelecyclida Pseudocorist Pseudocoryst 30 1,480 ca e es es sicarius Cumacea - - - - 10 0,060 Mollusca Bivalvia Cardiida Tellinidae Macoploma Macoploma 410 2,120 inornata ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 6 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Gastropoda Neogastropo Nassaridae Nassarius Nassarius 30 44,300 da gayii R3 Annelida Polychaeta Phyllodocid 30 0,030 ae Goniadidae 10 0,050 Paraonidae 20 0,010 Arthopoda Malacostra Decapoda Atelecyclida Pseudocorist Pseudocoryst 30 1,090 ca e es es sicarius - Pinnotherid Pinnixa - 10 0,030 ae Cumacea - - - - 10 0,020 Echinoderma Ophiura - - - - 10 0,010 ta ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 7 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Tabla 5. Resultados de abundancia (m2) y biomasa (g2) obtenidos en la Estación de monitoreo Submareal 5. Réplica Phylum Clase Orden Familia Género Especie Abundancia Biomasa (n/m2) (n/m2) R1 Annelida Polychaeta Opheliidae 10 0,240 Phyllodocida Goniadidae - - 10 0,270 Arthropoda Malacostraca Isopoda Munnidae - - 20 0,090 Ostracoda 20 0,550 Mollusca Bivalvia Venerida Veneridae Protothaca Protothaca 10 0,300 thaca Cardiida Tellinidae Macoploma Macoploma 30 0,270 inornata Gastropoda Trochida Trochidae Diloma Diloma 10 0,190 nigerrimum Sipunculida 20 0,010 R2 Annelida Polychaeta Phyllodocida Glyceridae Glycera - 20 0,020 Goniadidae - - 50 0,180 Eunicida Oenonidae Arabella - 10 0,010 Arthropoda Malacostraca Isopoda Munnidae - - 40 0,230 Ostracoda 170 0,570 Molusca Bivalvia Venerida Veneridae Protothaca Protothaca 20 2,300 thaca Cardiida Tellinidae Macoploma Macoploma 60 0,680 inornata Sipunculida - - - - - 20 0,660 R3 Annelida Polychaeta Phyllodocida Goniadidae - - 40 0,200 Arthropoda Malacostraca Isopoda Munnidae - - 10 0,010 ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 8 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Ostracoda 50 0,430 Molusca Bivalvia Venerida Veneridae Protothaca Protothaca 20 2,300 thaca Cardiida Tellinidae Macoploma Macoploma 60 0,680 inornata Sipunculida - - - - - 20 0,660 ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 9 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Tabla 6. Resultados de abundancia (m2) y biomasa (g2) obtenidos en la Estación de monitoreo Submareal 6. Réplic Phylum Clase Orden Familia Género Especie Abundanci Biomas a a (n/m2) a (n/m2) R1 Arthopod Malacostrac Decapoda Atelecyclida Pseudocoriste Pseudocoryst 10 0,460 a a e s es sicarius - Cnidaria Anthozoa - - - - 20 6,080 Mollusca Bivalvia Cardiida Tellinidae Macoploma Macoploma 660 58,000 inornata R2 Annelida Polychaeta Phyllodocida Phyllodocida - - 10 0,010 e Mollusca Gastropoda Neogastropod Nassaridae Nassarius Nassarius 10 18,880 a gayii Bivalvia Cardiida Tellinidae Macoploma Macoploma 1360 99,650 inornata R3 Annelida Polychaeta Phyllodocida Polynoidae - - 10 0,350 Arthopod Malacostrac Decapoda Atelecyclida Pseudocoriste Pseudocoryst 20 1,420 a a e s es sicarius - Mollusca Bivalvia Cardiida Tellinidae Macoploma Macoploma 1880 181,600 inornata ENVIROLAB SpA – Av. del Valle Norte 937 - Oficina – 258 - Huechuraba - Santiago 10 Última versión 26 09 2018 COMUNIDADES BENTONICAS ID único ILS1118_P1 Informe de ensayo Tabla 7. Resultados de abundancia (m2) y biomasa (g2) obtenidos en la Estación de monitoreo Submareal 7. Réplic Phylum Clase Orden Familia Género Especie Abundanci Biomas a a (n/m2) a (n/m2) R1 Arthopoda Malacostrac Decapoda Atelecyclida Pseudocoriste Pseudocoryste 10 0,600 a e s s sicarius Cumacea - - - - 30 0,090 R2 Annelida Polychaeta Phyllodocid Phyllodocida - - 50 0,060 a e Arthropod Cumacea - - - - 40 0,120 a Mollusca Bivalvia Cardiida
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