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Comunicaciones Del Iii Coloquio De La Red De Investigación Sobre La Ictiofauna Amazónica -Riia

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Comunicaciones Del Iii Coloquio De La Red De Investigación Sobre La Ictiofauna Amazónica -Riia COMUNICACIONES DEL III COLOQUIO DE LA RED DE INVESTIGACIÓN SOBRE LA ICTIOFAUNA AMAZÓNICA -RIIA- Agua, Biodiversidad, Manejo de Recursos Ícticos y Piscicultura Sostenible en la Amazonia Editores: Edwin Agudelo Córdoba & Fabrice Duponchelle http://www.riiaamazonia.org 08-12 de Noviembre 2011 Leticia, Amazonas (Colombia) COLOQUIO.indd 3 3/12/13 3:40 PM Coloquio financiado por el Instituto Amazónico de Investigaciones Científicas SINCHI y el Instituto Francés de Investigación para el Desarrollo – IRD, con la participación del Ministerio de Ambiente y Desarrollo Sostenible de Colombia (antes MAVDT), la Cooperación Regional Francesa para los Países Andinos, el Ministerio de Agricultura y Desarrollo Rural de Colombia, el Ministerio de Relaciones Exteriores de Colombia, el Instituto Colombiano de Desarrollo Rural - INCODER, la Organización del Tratado de Cooperación Amazónica – OTCA, la Gobernación del departamento de Amazonas, el Instituto de Investigación de Recursos Biológicos – IAVH, el Programa Trinacional Putumayo – Tres Fronteras , la Corporación para el Desarrollo Sostenible del Sur de la Amazonia – CORPOAMAZONIA y el Banco de la República Sucursal Leticia. Av. Vásquez Cobo con Calles 15 y 16 Leticia (Colombia) http://www.sinchi.org.co Institut de Recherche pour le Développement – IRD, 44 boulevard de Dunkerque, CS 90009 F-13572 Marseille Cedex 02, France. http://www.ird.fr Cítese esta obra como: Agudelo, E. & F. Duponchelle (Eds). 2012. Comunicaciones del III Coloquio Internacio- nal de la Red de Investigación sobre la Ictiofauna Amazónica –RIIA-. Instituto Amazóni- co de Investigaciones Científicas Sinchi e Institut de Recherche pour le Développement –IRD. Leticia, Colombia. 210 p. ©Instituto SINCHI – Bogotá, Noviembre 2012 ISBN: 978-958-8317-74-8 COLOQUIO.indd 4 3/12/13 3:40 PM PREFACIO Por iniciativa de los Institutos de Investigación de la Amazonia (IIAP – Perú, INPA – Brasil, SINCHI – Colombia), del IRD de Francia y de algunas universidades de América del Sur, fue establecida en 2005 la Red de Investigación sobre la Ictiofauna Amazóni- ca – RIIA (www.riiaamazonia.org), con el objeto de intercambiar información técnica y científica sobre temáticas relacionadas con los peces y promover la estandarización de protocolos de estudio para que los datos adquiridos en distintos países amazóni- cos puedan compararse o utilizarse conjuntamente, en razón a que buena parte de los recursos acuáticos utilizados en las labores diarias de pesca de la Amazonia, son compartidos entre países o se capturan en ecosistemas compartidos por los países. En el marco de esa iniciativa se realizó en Colombia, el III encuentro científico de la RIIA, para lo cual, investigadores de Bolivia, Brasil, Colombia, Ecuador, Perú y Francia hicieron presencia en Leticia durante una semana de trabajo, socializando 55 conferen- cias sobre ecología, biología, pesquerías, genética y piscicultura, provenientes de las siguientes instituciones: Acuioriente – Langostinos del Llano – Colombia; Alcaldía de Leticia – Colombia; CEPS “Nuestra Señora de la Salud” – Perú; Dirección Regional de la Producción de Loreto DIREPRO-L – Perú; Escuela Politécnica Nacional – Ecuador; Fondo Mundial para la Naturaleza WWF – Colombia; Fundación Centro de Desarrollo al Indígena Amazónico – CEDIA – Perú; Fundación Quinaxi; Fundación Tropenbos – Colombia; Instituto Amazónico de Investigaciones Científicas Sinchi – Colombia; Insti- tuto de Estudos e Pesquisas Agroambientais e Organizações Sustentáveis IEPAGRO – Brasil; Instituto de Investigación de Recursos Biológicos Alexander von Humboldt – Colombia; Instituto de Investigaciones de la Amazonía Peruana – Perú; Instituto de Pesquisas da Amazonia – INPA – Brasil; Instituto Francés de Investigación para el De- sarrollo, oficinas de Brasil, Francia y Perú; Instituto Geofísico del Perú; Municipalidad Distrital de San Juan – Perú; Muséum National d’Histoire Naturelle, Département Mi- lieux et Peuplements Aquatiques – UMR – Francia; Neopez - Acuica – Colombia; Pro- yecto Especial de Desarrollo Integral de la Cuenca del río Putumayo PEDICP – Perú; Universidad de la Amazonia – Colombia; Universidad de los Llanos – Colombia; Uni- versidad Federal de Alagoas – Brasil; Universidad Nacional de Colombia Sede Leticia – Colombia; Universidad Nacional Federico Villareal – Perú;Universidade Federal de Rio Grande do Norte UFRN – Brasil; Universidade Federal de Rondônia UNIR – Brasil; Universidade Federal do Estado do Amazonas UFAM; Universidad de San Marcos – Perú; Wildlife Conservation Society – WCS – Ecuador En este encuentro se ratificó la importancia de los peces y de los ecosistemas acuáticos en el diario vivir de los pobladores de la Amazonia y en la dinámica de las economías locales y regionales, presentándose avances particulares en la investigación de varias especies de alto interés. Se indicó que existen tendencias de sobre utilización en los peces de elevada demanda comercial debido al intenso mercadeo local y extraregional, lo cual ratifica la necesidad de continuar con la investigación e innovación tecnológica hacia el manejo y aprovechamiento de poblaciones silvestres de peces y de especies susceptibles de producción en cautiverio, como estrategia de producción sostenible. COLOQUIO.indd 5 3/12/13 3:40 PM Este libro recoge buena parte de los avances presentados por los miembros de la RIIA. Su elaboración ha sido posible gracias al apoyo de las instituciones organizadoras, a la colaboración de los investigadores de la Red y al desmedido interés y dedicación del grupo editorial, quien fue responsable tanto de la organización del III Coloquio como de la compilación y edición de los trabajos presentados en Leticia. Leticia y Lima, Noviembre 2012 Dra. Luz Marina Mantilla C. Dr. Jean-Loup Guyot Directora General Representante del Instituto Amazónico de Institut de Recherche pour le Investigaciones Científicas Sinchi Dévéloppement (IRD) en el Perú COLOQUIO.indd 6 3/12/13 3:40 PM III COLOQUIO DE LA RED DE INVESTIGACIÓN SOBRE LA ÍCTIOFAUNA AMAZÓNICA - RIIA COLOQUIO.indd 7 3/12/13 3:40 PM COLOQUIO.indd 8 3/12/13 3:40 PM CONTENIDO pag APERTURA............................................................................................12 La variabilidad hidrológica y climática reciente en la cuenca del río Amazonas: un enfo- que particular sobre los eventos hidrológicos extremos. Jhan Carlo Espinoza, Josyane Ronchail, Jean Loup Guyot, William Santini ECOLOGÍA, BIOLOGÍA Y PESQUERÍAS............................................21 Diversidad y producción de la ictiofauna amazónica ecuatoriana. Ramiro Barriga....22 Situación actual de la pesca en la Amazonía peruana, con énfasis en Loreto. Aurea García, Gladys Vargas, Sonia Deza, Salvador Tello y Fabrice Duponchelle.........29 Dinâmica da pesca no trecho de Costa Marques (Rondônia) a Humaitá (Amazonas) na bacia do rio Madeira, entre abril/2009 e março/2011. Carolina Rodrigues da Costa Doria, Maria Alice Leite Lima, Marina Luísa Fonseca, Sérgio Augusto da Silva Monteiro, Lívia Maciel Lopes, Haissa Melo de Lima, José Meirelles Monteiro Neto y Miguel Petrere Júnior..............................................................................................34 Débil efecto de la pérdida de hábitat por el cambio climático sobre las tasas de extinción de peces dulceacuícolas: un análisis global. Pablo A. Tedesco, Thierry Oberdorff, Jean-François Cornu y Bernard Hugueny...............................................................40 Situación actual de la pesquería ornamental en la región Loreto (Amazonia Peruana) años 2000 y 2010. Aurea García, Gladys Vargas, Homero Sánchez, Salvador Tello, Rosa Ismiño y Fabrice Duponchelle........................................................................46 Pesquerías Continentales en Colombia: cuencas del Magdalena-Cauca, Sinú, Canale- te, Atrato, Orinoco, Amazonas y vertiente del Pacífico. Carlos Andrés Lasso Alcalá, Francisco de Paula Gutiérrez, Mónica Morales-Betancourt, Edwin Agudelo Cór- doba, Hernando Ramírez y Rosa E. Ajiaco.............................................................52 Estrutura de tamanhos de assembleias de pesca No Solimões – Amazonas.como in- dicador do estado de exploração Nidia Noemi Fabré, Victoria J. Isaac y Vandick S. Batista.........................................................................................................................57 El estado del arte de los estudios del ictioplancton en la Amazonia. Rosseval Leite.........64 Táticas reprodutivas: alterações temporais x alteraçoes ambientais. Sidineia Amadio y Rodrigo Neves dos Santos.....................................................................................69 Diversidad íctica andino amazónica colombiana, estudio de caso rio hacha (Florencia-Ca- quetá). Marlon Peláez, Sergio Gaspar, Jhon Harol Remicio y Rafael Miranda.............75 Adiciones a la lista anotada de los peces continentales del Perú. Hernán Ortega.... 82 COLOQUIO.indd 9 3/12/13 3:40 PM Resultados Preliminares en el manejo de poblaciones de paiche y arahuana en el Río Pu- tumayo (Perú). Luis Moya, Amilcar Ortíz, Carlos Vásquez y Hernán Caballero...........88 Conociendo y valorando nuestros recursos amazónicos a través de las TIC: el caso de Ara- paima gigas. José Lisbinio Cruz Guimaraes, Melba Rocío Correa Tang, Saúl Alexander Pinedo Flor, Kember Mejía Carhuanca, Mónica Paola García Córdova.......................95 Hermafroditismo y control del sexo en Apistogramma bitaeniata. Jesús Nuñez, Ca- talina Díaz, Kary Roque, Filomena Farfan, Jean-François Renno, Susana Sirvas & Fabrice Duponchelle.............................................................................................100
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