riia - Red - Ictiofauna

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COMUNICACIONES DEL
III COLOQUIO DE LA RED DE
INVESTIGACIÓN SOBRE LA
ICTIOFAUNA
AMAZÓNICA
-RIIAAgua, 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)
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Dra. Luz Marina Mantilla C.
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III COLOQUIO DE LA RED DE
INVESTIGACIÓN SOBRE
LA ÍCTIOFAUNA AMAZÓNICA - RIIA
CONTENIDO
APERTURA
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ECOLOGÍA, BIOLOGÍA Y PESQUERÍAS
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García, Gladys Vargas, Sonia Deza, Salvador Tello y Fabrice Duponchelle
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EDFLD GR ULR 0DGHLUD HQWUH DEULO H PDUoR 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
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GH SHFHV GXOFHDFXtFRODV XQ DQiOLVLV JOREDO Pablo A. Tedesco, Thierry Oberdorff,
Jean-François Cornu y Bernard Hugueny
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DxRV\Aurea García, Gladys Vargas, Homero Sánchez, Salvador Tello,
Rosa Ismiño y Fabrice Duponchelle
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Francisco de Paula Gutiérrez, Mónica Morales-Betancourt, Edwin Agudelo Córdoba, Hernando Ramírez y Rosa E. Ajiaco
(VWUXWXUDGHWDPDQKRVGHDVVHPEOHLDVGHSHVFD1R6ROLP}HV²$PD]RQDVFRPRLQGLFDGRUGRHVWDGRGHH[SORUDomRNidia Noemi Fabré, Victoria J. Isaac y Vandick S.
Batista
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3XWXPD\R3HU~Luis Moya, Amilcar Ortíz, Carlos Vásquez y Hernán Caballero
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Arapaima gigas José Lisbinio Cruz Guimaraes, Melba Rocío Correa Tang, Saúl
Alexander Pinedo Flor, Kember Mejía Carhuanca, Mónica Paola García Córdova
+HUPDIURGLWLVPR\FRQWUROGHOVH[RHQApistogramma bitaeniata. Jesús Nuñez, Catalina Díaz, Kary Roque, Filomena Farfan, Jean-François Renno, Susana Sirvas &
Fabrice Duponchelle
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FDSWXUDGDHQ,QtULGD*XDLQtDPaola Moreno Núñez y Miguel A. Landines
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PDGHLUDSRUWRYHOKRURQG{QLD Igor Rechetnicow, Carolina Rodrigues da Costa Doria y Luiza Prestes
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GHLPSDFWRVGDXVLQDGH6DQWR$QW{QLRCarolina R. da Costa Doria; Luiz Jardim de
Queiroz; Gislene Torrente Vilara, Rosseval Galdino Leite; Cristhiana Paula Röpke;
Ariana Cella Ribeiro; Willian Ohara; Maria Alice Leite Lima y Jansen Zuanon
GENÉTICA Y EVOLUCIÓN
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(Osteoglossum bicirrhosum) en la Amazonía Colombiana. Juan C. Bonilla, Victor Piñeros; Edwin Agudelo; Gladys Cardona y Francisco Villa
(YDOXDFLyQGHODYDULDELOLGDGJHQpWLFDGHODDUDKXDQDOsteoglossum bicirrhosum (CuYLHUHQODUHJLyQ/RUHWRPHGLDQWHPDUFDGRUHVPLFURVDWpOLWHV Werner Chota-Macuyama, Carmen García-Dávila, Fabrice Duponchelle, Diana Castro-Ruiz, Fred
Chu Koo, Jesús Núñez Rodríguez y Jean-François Renno
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Querouil, Werner Chota, Diana Castro Ruiz, Juan García, Fred Chu-Koo, Fabrice
Duponchelle, Jesús Núñez Rodríguez y Jean-François Renno
$QiOLVLVGHODFRQWULEXFLyQSDWHUQDODGLIHUHQWHVIDPLOLDVGHPseudoplatystoma fasciatum
/LQQDHXVHQUHODFLyQFRQODUHSURGXFFLyQ\HOFUHFLPLHQWRDiana Castro-Ruiz,
Christian Fernández, Sophie Querouil, Werner Chota-Macuyama, Etienne Baras,
Fabrice Duponchelle, Jean-François Renno, Carmen García-Dávila y Jesús Núñez
PISCICULTURA
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Ana Carolina Souza Sampaio, Marle Angélica Villacorta-Correa, Mário Roberto
Chim Figueiredo y Geraldo Bernardino
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Fred Chu koo, Fernando Alcántara Bocanegra y David Panduro Tafur.
(YDOXDFLyQGHWUHVGLHWDVH[WUXVDGDVGHLQLFLRHQHOFUHFLPLHQWRXWLOL]DFLyQGHODOLPHQWRFRPSRVLFLyQFRUSRUDO\SDUiPHWURVKHPDWROyJLFRVGHDOHYLQRVGHJDPLWDQDColossoma macropomum)Fred Chu-Koo, Yuri Ramírez Cárdenas; Ana Rodríguez Veintemilla, Jorge Babilonia Medina y Alfonso Bernuy Rodríguez
,QVXPRV\YHJHWDOHVHPSOHDGRVHQODDOLPHQWDFLyQGHSHFHVXQDVtQWHVLVGHODH[SHULHQFLDSHUXDQDFred Chu-Koo, Luciano Rodríguez Chu y Christopher C. Kohler
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HFRVLVWHPDFRPSXHVWRGHSHFHV\SODQFWRQSylvain Gilles, Rosa Ismiño, Christian
Fernandez, François Kervarec, Jean-François Renno y Jesús Núñez Rodríguez
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Rémi Dugué, François Kervarec, Fabrice Duponchelle, Jean François Renno y
Jesús Núñez
Cultivo comercial de arawana (Osteoglossum bicirrhosum) en el piedemonte amazoniFREric Giovanny Argumedo Trilleras
3LVFLFXOWXUD DPD]yQLFD FRQ Colossoma macropomum y Piaractus brachypomus: dos
DOWHUQDWLYDVVHQFLOODVSDUDFXOWLYR Ricardo González Alarcón
(OFXOWLYRGHEDJUHVSLPHOyGLGRV José Ariel Rodríguez
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APERTURA
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LA VARIABILIDAD HIDROLÓGICA Y CLIMÁTICA RECIENTE EN LA
CUENCA DEL RÍO AMAZONAS: UN ENFOQUE PARTICULAR SOBRE LOS EVENTOS HIDROLÓGICOS EXTREMOS
1
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Jhan Carlo Espinoza , Josyane Ronchail , Jean Loup Guyot , William Santini
4
1. Instituto Geofísico del Perú (IGP) y Universidad Agraria La Molina (UNALM).
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REFERENCIAS
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&R[30+DUULV33+XQWLQJIRUG&%HWWV5$&ROOLQV0-RQHV&'-XSS7(0DUHQJR-$1Rbre CA. 2008. Increasing risk of Amazonian drought due to decreasing aerosol pollution. Nature
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E., Pombosa, R., Vauchel, P. 2009a. Spatio-Temporal rainfall variability in the Amazon Basin
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Marengo, J. 1992. Interannual variability of surface climate in the Amazon basin. International
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Ronchail, J., Cochonneau, G., Molinier, M., Guyot, JL., Goretti de Miranda Chaves, A., Guimarães, V., de Oliveira, E. 2002. Rainfall variability in the Amazon Basin and SSTs in the tropical
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rainfall in South America in 1926. Acta Amazonica, 35 (2), 231–238.
Xu, L., Samanta, A., Costa, M., Ganguly, S., Nemani, R., Myneni, R. 2011. Widespread decline in
greenness of Amazonian vegetation due to the 2010 drought, Geophys. Res. Lett., 38, L07402,
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REFERENCIAS
Álvarez, M. 2006 Informe sobre el desarrollo de la Acuicultura en el Ecuador. Escuela
6XSHULRU3ROLWpFQLFDGH*XD\DTXLO3S
Barriga R, 1986. Anotaciones sobre los Osteoglosiformes en el Ecuador.
3ROLWpFQLFD
Barriga, R. 1986. Estudio de la Ictiofauna del Nororiente y Proyecciones
en la piscicultura. PRONAREG-MAG
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REFERENCIAS
$URUD9.7KHXVHRIWKHDULGLW\LQGH[WRDVVHVVFOLPDWHFKDQJHHIIHFWRQDQQXDO
runoff. Journal of Hydrology, 265, 164-177.
%DUQRVN\$'0DW]NH17RPL\D6:RJDQ*286ZDUW]%4XHQWDO7%0DUVKDOO
&0F*XLUH-//LQGVH\(/0DJXLUH.&0HUVH\%)HUUHU($+DVWKH
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'XGJHRQ'$UWKLQJWRQ$+*HVVQHU02.DZDEDWD=,.QRZOHU'-/HYHTXH&
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)DJDQ:)8QPDFN3-%XUJHVV&0LQFNOH\:/5DULW\IUDJPHQWDWLRQDQG
H[WLQFWLRQLQGHVHUWÀVKHV(FRORJ\
+H ) +XEEHOO 63 6SHFLHVDUHD UHODWLRQVKLSV DOZD\V RYHUHVWLPDWH H[WLQFWLRQ
rates from habitat loss. Nature, 473, 368-371.
+H\ZRRG 9+ 0DFH *0 0D\ 50 6WXDUW 61 81&(57$,17,(6 ,1 (;TINCTION RATES. Nature, 368, 105.
+XJXHQ\%0RYHOODQ$%HOOLDUG-+DELWDWIUDJPHQWDWLRQDQGH[WLQFWLRQUDWHV
ZLWKLQIUHVKZDWHUÀVKFRPPXQLWLHVDIDXQDOUHOD[DWLRQDSSURDFK*OREDO(FRORJ\DQG%LRgeography, in press.
-HONV+/:DOVK6-%XUNKHDG10&RQWUHUDV%DOGHUDV6'LD]3DUGR(+HQGULFNVRQ'$/\RQV-0DQGUDN1(0F&RUPLFN)1HOVRQ-63ODWDQLD633RUWHU
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6WDWXVRI,PSHULOHG1RUWK$PHULFDQ)UHVKZDWHUDQG'LDGURPRXV)LVKHV)LVKHULHV
407.
Jenkins, M. (2003) Prospects for biodiversity. Science, 302, 1175-1177.
/HSULHXU)7HGHVFR3$+XJXHQ\%%HDXFKDUG2'UU++%URVVH62EHUGRUII
7 3DUWLWLRQLQJ JOREDO SDWWHUQV RI IUHVKZDWHU ÀVK EHWD GLYHUVLW\ UHYHDOV FRQWUDVWLQJ
signatures of past climate changes. Ecology Letters, in press.
'H0DUWRQQH(8QHQRXYHOOHIRQFWLRQFOLPDWRORJLTXH/·LQGLFHG·DULGLWp/D0HWHRrologie, 449-458.
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Panel on Climate Change.
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75HYHQJD&5RGULJXHV36FKROHV5-6XPDLOD85:DOSROH06FHQDrios for Global Biodiversity in the 21st Century. Science, 330, 1496-1501.
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Conservation Biology, 13, 1220-1222.
6DOD 2( 6WXDUW &KDSLQ ,,, )$UPHVWR -- %HUORZ ( %ORRPÀHOG - 'LU]R 5 +XEHU6DQZDOG ( +XHQQHNH /) -DFNVRQ 5% .LQ]LJ$ /HHPDQV 5 /RGJH '0
0RRQH\+$2HVWHUKHOG03RII1/6\NHV07:DONHU%+:DONHU0:DOO'+
(2000) Global biodiversity scenarios for the year 2100. Science, 287, 1770-1774.
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357-371.
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6:LOOLV.9XOQHUDELOLW\DQG5HVLOLHQFHRI7URSLFDO)RUHVW6SHFLHVWR/DQG8VH
Change. Conservation Biology, 23, 1438-1447.
6WUD\HU'/'XGJHRQ')UHVKZDWHUELRGLYHUVLW\FRQVHUYDWLRQUHFHQWSURJUHVV
and future challenges. Journal of the North American Benthological Society, 29, 344-358.
7KRPDV&'&DPHURQ$*UHHQ5(%DNNHQHV0%HDXPRQW/-&ROOLQJKDP<&
(UDVPXV%)1)HUUHLUDGH6LTXHLUD0*UDLQJHU$+DQQDK/+XJKHV/+XQWOH\
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145-148.
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to human water security and river biodiversity. Nature, 467, 555-561.
;HQRSRXORV0$/RGJH'0*RLQJZLWKWKHÁRZ8VLQJVSHFLHVGLVFKDUJHUHODWLRQVKLSVWRIRUHFDVWORVVHVLQÀVKELRGLYHUVLW\(FRORJ\
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Global Change Biology, 11, 1557-1564
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REFERENCIAS
$OFiQWDUD)&KR)&KDYp]&7HOOR60DQXDOGHPDQHMRGHSHFHVGHDFXDrio. Instituto de Investigaciones de la Amazonía Peruana. Centro de Investigación y
3URPRFLyQ3RSXODU&(1',3
0RUHDX0&RPHV2$TXDULXPÀVKH[SORLWDWLRQLQZHVWHUQ$PD]RQLD&RQVHUvation issues in Peru. Environmental Conservation.
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Tesis para optar Título Profesional de Biólogo. UNAP, Iquitos.
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Ruíz, A.; Souza, J.; Vela, U. 2003. Análisis Situacional de la Pesquería Ornamental en
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Peruana, descripción y análisis. Instituto de Investigaciones de la Amazonía Peruana,
Programa de Ecosistemas Acuáticos, Iquitos, Perú
PESQUERÍAS CONTINENTALES DE COLOMBIA: CUENCAS DEL
MAGDALENA-CAUCA, SINÚ, CANALETE, ATRATO, ORINOCO,
AMAZONAS Y VERTIENTE DEL PACÍFICO.
Carlos A. Lasso A1)UDQFLVFRGH3DXOD*XWLpUUH]2, Mónica Morales-Betancourt1, Edwin
Agudelo Córdoba3, Hernando Ramírez4 \5RVD($MLDFR5
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REFERENCIAS
)RZOHU+:&ROHFFLyQGHSHFHVGHDJXDGXOFHGH&RORPELD2EWHQLGD3ULQFLSDOPHQWHSRU+HUPDQR1LFpIRUR0DUtD3URFHHGLQJVRIWKH$FDGHP\RI1DWXUDO6FLHQces of Philadelphia, Vol. 95 (1943), 223-266p.
*DOYLV*-,0RMLFD65'XTXH&&DVWHOODQRV36iQFKH]'XDUWH0$UFHÉ*XWLpUUH]/)-LPHQH]06DQWRV69HMDUDQR)$UEHOiH](3ULHWR0/HLYD
Peces del medio Amazonas – región de Leticia. Conservación Internacional, Series de
JXtDV7URSLFDOHVGH&DPSR1R(GLWRULDO3DQDPHULFDQD)RUPDVH,PSUHVRV%RJRtá, Colombia. 548p.
*DVSDU63HOiH]500LUDQGD5$QiOLVLV(FROyJLFR\3REODFLRQDOGHOD)DXna Piscícola del Piedemonte Andino Amazónico (Caquetá-Colombia).Convenio UniYHUVLGDGGHOD$PD]RQtD8QLYHUVLGDGGH1DYDUUD(VSDxD3UR\HFWRGH,QYHVWLJDFLyQ
)ORUHQFLD&DTXHWi
Gery, J. 1977.Characids of the World. Printed in the U.S.A. 647 p.
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Humboldt. Biota Colombiana 7(1) 55-94p.
80
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Colombia. Biota Colombiana 9 (2) 143 – 237p.
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Peces de los Andes de Colombia. Guía de Campo. Instituto de Investigaciones de ReFXUVRV%LROyJLFRV´$OH[DQGHU9RQ+XPEROGWµ%RJRWi'&&RORPELDS
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Company.
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del Rio Putumayo en un sector Colombo-Peruano. Universidad Nacional de San Marcos, Lima. Universidad Nacional de Colombia. Instituto SINCHI. Biota Colombiana 7(1)
95-112.
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Seminario Colombiano de Limnologia. Ibague. 17-28p.
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INTRODUCCIÓN
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a remarkable new genus and two new species of Neotropical freshwater stingrays from
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Peru. Ministerio del Ambiente – Museo de Historia Natural, Lima, Peru. 56 pp.
5REHUWV77KH*ODQGXORFDXGLQDH&KDUDFLG)LVKHVRIWKH*XD\DV%DVLQLQ:HVtern Ecuador. Bulletin of the Museum of Comparative Zoology (Harvard University),
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RESULTADOS PRELIMINARES DEL MANEJO POBLACIONAL DE
PAICHE (Arapaima gigas) y ARAHUANA (Osteoglossum bicirrhosum)
EN LOS SECTORES DEL MEDIO Y BAJO RÍO PUTUMAYO (PERÚ)
3RU/XLV0R\D1, Amilcar Ortíz1, Carlos Vásquez1 y Hernán Caballero2
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Este documento presenta resultados preliminares obtenidos en la implementación del
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Los censos se realizaron durante la temporada de verano entre los meses de agosto a
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CONCLUSIONES Y RECOMENDACIONES
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Peru. Vertebrate zoology 58(1).
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103
ESPERMATOGÉNESIS Y OOGÉNESIS DE LA CUCHA VERDE AMARILLA (Hemiancistrus subviridis) CAPTURADA EN INÍRIDA, GUAINÍA
Moreno, Paola1 y Landines, Miguel Angel2
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REFERENCIAS
Agostinho AA, Barbieri CM, Barbieri G, Agostinho, C. 1987. Biologia reproductiva de
Rhinelepis áspera (Agassiz, 1829) (Teleostei, Loricariidae) no Rio Paranapanema. Estructura dos ovários e estadios de maturação. Rev. Brasil Biologia. Rio de Janeiro. 47
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Agostinho AA, Hanh, NS, Agostinho CS. 1991. Ciclo reproductivo e primeira maduracão
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Ciencias Naturales, Ministerio de Medio Ambiente.
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(Osteoglossum bicirrhosum, Osteoglossidae, Osteoglossiformes). Molecular EcologyResources, 9, 1019-1022.
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REFERENCIAS
Argumedo, E. G. 2005. Arawanas, manual para la cría comercial en cautiverio. Asociación de Acuicultores del Caquetá (ACUICA). Caquetá,Colombia. 105pp.
%DOORX[ ) /XJRQ0RXOLQ 1 7KH HVWLPDWLRQ RI SRSXODWLRQ GLIIHUHQWLDWLRQ ZLWK
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Cala, P. 1973. Presencia de Osteoglossum em los Llanos (Orinoquia). Acta Zoologica
Colombiana. 18, 8.
'H-HVXV'D6LOYD7GH-+UEHN7)DULDV,30LFURVDWHOOLWHPDUNHUVIRUWKH
silver arowana (Osteoglossum bicirrhosum, Osteoglossidae, Osteoglossiformes). MoOHFXODU(FRORJ\5HVRXUFHV
'R\OH--'R\OH-/$UDSLG$'1LVRODWLRQSURFHGXUHIRUVPDOOTXDQWLWLHVRI
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(FKHQLTXH521~xH]$YHOODQHGD0'XTXH65&KORURFRFFDOHVGHOD$PD]RQLD
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)HOVHQVWHLQ-3+</,33K\ORJHQ\LQIHUHQFHSDNDJHYHUVLyQJHQHUDOLQIRUmation manual. University of Washintgton, Seattle, Washington. 132pp.
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Mantel, N. (1967). “The detection of disease clustering and a generalized regression
DSSURDFKµ&DQFHU5HVHDUFK²
Moreau, M. A.; Coomes, O. T. 2006. Potential threat of the international aquarium trade
WRVLOYHUDUDZDQD2VWHRJORVVXPELFLUUKRVXPLQWKH3HUXYLDQ$PD]RQ2U\[²
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131
Ortiz, N.; Iannacone, J. 2008. Estado actual de los peces ornamentales amazónicos
GHOSHU~TXHSUHVHQWDQPD\RUGHPDQGDGHH[SRUWDFLyQ%LRORJLVW/LPD9RO1ž
54-67.
3DJH5'075((9,(:7UHHGUDZLQJVRIWZDUHIRU$SSOH0DFLQWRVKDQG0LFURVRIW:LQGRZV'LYLVLRQRI(QYLURQPHQWDODQG(YROXWLRQDU\%LRORJ\,QVWLWXWHRI%LRPHGLFDODQG/LIH6FLHQFHV8QLYHUVLW\RI*ODVJRZ*ODVJRZ6FRWODQG8.
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3HUHLUD + (VWUDWpJLDV UHSURGXWLYDV GH SHL[HV DSOLFDGDV D DTXLFXOWXUD EDVHV
para o desenvolvimento de tecnologías de producao. Rev Bras Reprod Anim, Vol. 31,
1ž
Pouyaud. L.; Sudarto; Teugels, G. G. 2003. The different colour varieties of the Asian
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JHQHWLFHYLGHQFHV&\ELXP
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HQWUHVFXHQFDVGHODDPD]RQtDSHUXDQD7HVLVSDUDRSWDUHOJUDGRDFDGpPLFR
de Magister en Zoología con mención Ecología y Conservación. Universidad Nacional
Mayor de San Marcos. Lima-Perú. 63 pp.
6DLQW3DXO8=XDQRQ-9LOODFRUWD00*$5&,$)12(0,0$5&+)LVK
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Tang, P. Y.; Sivananthan, J.; Pillay, S. O.; Muniandy, S. 2004. Genetic Structure and
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Philippines.
Tang, P. Y.; Sivananthan, J.; Pillay, S. O.; Muniandy, S. 2004. Genetic Structure and
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Philippines.
Tiedemann, R.; Hardy, O.; Vekemans, X.; Milinkovitch, M. C. 2000. Higher impact of female than male migration on population structure in large mammals. Molecular Ecology
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REFERENCIAS
%DUDV(6LOYDGHO$JXLOD'90RQWDOYDQ1DUDQMRV*9'XJXp5&KX.RR)'XSRQFKHOOH)5HQQR-)*DUFLD'iYLOD&1XxH]-+RZPDQ\PHDOVDGD\WR
PLQLPL]HFDQQLEDOLVPZKHQUHDULQJODUYDHRIWKH$PD]RQLDQFDWÀVK3VHXGRSODW\VWRPD
SXQFWLIHU"7KHFDQQLEDO·VSRLQWRIYLHZ$TXDW/LYLQJ5HVRXU
&DVWUR5XL]'4XHURXLO6%DUDV(&KRWD0DFX\DPD:'XSRQFKHOOH)1XxH]
-5HQQR-)*DUFtD'iYLOD&5'HWHUPLQDFLyQGHSDUHQWHVFRHQODUYDVGH
3VHXGRSODW\VWRPDIDVFLDWXP/LQQDHXVSURGXFLGDVHQFDXWLYHULR)ROLD$PD]yQLFDYRO²
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,QÁXHQFLDGHOIRWRSHULRGR\GHOULWPRGHDOLPHQWDFLyQVREUHODVREUHYLYHQFLDODUYDOGHO
surubí (Pseudoplatystoma fasciatum).Comunicaciones del Coloquio Internacional. Bíología de las poblaciones de Peces de la Amazonia y Piscicultura,pp..199-204.
*DUFLD$7HOOR6DOYDGRU9DUJDV*'XSRQFKHOOH)3DWWHUQVRIFRPPHUFLDO
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*RXOGLQJ07KHÀVKHVDQGWKHIRUHVW([SORUDWLRQVLQ$PD]RQLDQQDWXUDOKLVWRU\
University of California Press, Berkeley. 280 pp.
.RVVRZVNL&3HUVSHFWLYHGH/·pOHYDJHGrVSRLVRQVFKDWV6LOXURLGHLHQ$PpULTXHGX6XG$TXDW/LYLQJ5HVRXU
Montalvan G. 2008. Ontogenia de la doncella, Pseudoplatystoma fasciatum (Linnaeus,
1766), y su relación con la dinámica del canibalismo. Tesis para optar el título de ingeQLHUR3HVTXHUR81)9)23&$/LPD
1XxH]-'RPHVWLFDFLyQGHQRXYHOOHVHVSqFHVG·LQWpUrWSLVFLFROHHQ$PD]RQLH
Cah Agric, vol, 18, n° 2-3.
1XxH]-'XJXp5&RUFX\1'XSRQFKHOOH)5HQQR-)5D\QDXG7+XEHUW1
Legendre, M. 2008. Induced breeding and larval rearing of Surubí, Pseudoplatystoma
fasciatum (Linnaeus,1766), from the Bolivian Amazon. Aquaculture Research, in press.
3DGLOOD3$OFiQWDUD),VPLxR55HSURGXFFLyQLQGXFLGDGHODGRQFHOOD3VHXGRSODW\VWRPD IDVFLDWXP \ GHVDUUROOR HPEULRQDULR ² ODUYDO )ROLD$PD]yQLFD 141- 155
Reid, S. 1983. La Biología de los Bagres Rayados Pseudoplatystoma fasciatum y P.
WLJULQXPHQODFXHQFDGHOUtR$SXUH9HQH]XHOD8QLYHUVLGDG1DFLRQDO([SHULPHQWDOGH
ORV/ODQRV2FFLGHQWDOHV(]HTXLHO=DPRUD6HULH3URG$JULF$xR1R
Tello, S.; García, A. 2009. La pesquería de grandes bagres en la región Loreto.Instituto
de Investigaciones de la Amazonía Peruana. 28 pp
PISCÍCULTURA
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GOMES, L.C. 1998. Sistema semi-intensivo para criação de larvas de Brycon cephaOXV3DQRUDPDGDDTLFXOWXUD
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– e tambaqui - Colossoma macropomum) sobre os organismos aquáticos. Acta Limno
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quality and zooplankton in tanks with larvae of Brycon orbignyanus (Valenciennes,
1949), Brazilian Journal of Biology v. 68, p,77-86
TESSER. M. B.; PORTELLA, M. C. 2006. Ingestão de ração e comportamento de larvas de pacu em resposta a estímulos químicos e visuais. Revista Brasileira de ZootecQLD
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REFERÊNCIAS
$WHQFLR*DUFLD9=DQLERQL)LOKR(3DUGR&DUUDVFR6$ULDV&DVWHOODQRV$
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Cestarolli, M. A. 2005. Larvicultura do pintado Pseudoplatystoma corruscans (AGAS6,=$VSHFWRVGD$OLPHQWDomRHGR'HVHQYROYLPHQWRGH(VWUXWXUDVVHQVRULDLV
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REFERENCIAS
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ZLWKHPSKDVLVRQWKHUHVSRQVHDQGHIIHFWVRIFRUWLFRVWHURLGV$QQXDO5HYLHZRI)LVK
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Bush, B. M. 1982. Manual del Laboratorio Veterinario de Análisis Clínicos. Editorial
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MDXODVÁRWDQWHVFRQGLIHUHQWHVGHQVLGDGHV5HV~PHQHVGH([SRVLFLRQHVGR&RQJUHso Nacional de Acuicultura. UNALM-Lima. 7 pp.
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de tambaquis cultivados em tanques-rede sob diferentes densidades de estocagem.
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Perú. p. 12-13.
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paradisiaca L. en el crecimiento de alevinos de gamitana Colossoma macropomum
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Wedemeyer, G. 1997. Effects of rearing conditions on the health and physiological quaOLW\RIÀVKLQLQWHQVLYHFXOWXUH,Q,ZDPDJ3LFNHULQJ$6XPSWHU-6FKUHFN&(GV
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e incluso ligeramente superiores que los reportados en otros estudios realizados en
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REFERENCIAS
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trucha arco iris, relacionadas con la condición hepática y la edad. Zootecnia Tropical,
&HQWHQR / 6LOYD$FXxD 5 %DUULRV 5 6DOD]DU /XJR 5 0DWXWH & 3pUH] -/
2007. Características hematológicas de la cachama (Colossoma macropomum) en tres
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Biología de las Poblaciones de Peces de la Amazonía y Piscicultura. 148-154p.
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(Colossoma macropomum) cultivada en estanques con y sin revestimiento de geoPHPEUDQDV HQ OD$PD]RQtD SHUXDQD ,Q 1~xH] - *DUFtD'iYLOD &5 &KX.RR ) Porto J. (eds.). Comunicaciones del II Workshop sobre Biología de las Poblaciones de
Peces de la Amazonía y Piscicultura. 155-161p.
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especies siguientes: Pterygoplichthys scrophus, Pseudorinelepis genibarbis, Hypostomus enmarginatus, Glyptoperichthys sp y Ancistrus sp
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RESULTADOS Y DISCUSIÓN
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Scenedesnus y ChlorellaFRQXQDFRQFHQWUDFLyQTXHYDULyGH[D[Fp184
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algas que sedimentaron, estos peces han crecido y se han reproducido en los tanques
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pero parece ser que esas algas no permiten el establecimiento permanente de este
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3DUHFHPiVGLItFLOHVWDEOHFHUChlorellaHQDJXDGXOFHTXHHQDJXDVDOREUH3RUORTXHD
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UiSLGDPHQWH\TXHOXHJRVHUiFRPLGRSRUODVODUYDV\DOHYLQRVGH3SXQFWLIHU
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MDXOD\WDPELpQODSUHVHQFLDGHORVFRQJpQHUHVKDSRGLGRVHUGHWHUPLQDQWH/DWDVDGH
FRQYHUVLyQPX\EXHQDGHOHQVD\RSXHGHH[SOLFDUVHSRUHOKHFKRTXHODVGRQFHOODVHQ
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CONCLUSIÓN
(OUHFLFODMHGHODJXD\GHODPDWHULDRUJiQLFDIXHWRWDOGXUDQWHORVHQVD\RVGHDSUR[LPDGDPHQWHXQPHV/DEXHQDDGDSWDFLyQDOVLVWHPDGHP. punctifer y de los Loricariidae
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en agua verde con el ecosistema actual, para el preengorde y el engorde de la donceOODXWLOL]DQGRDOPtQLPRODVERPEDVGHFLUFXODFLyQGHODJXD\VRODPHQWHGXUDQWHORV
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REFERENCIAS
%UXQH'(5HHG66FKZDUW]*DQG&ROOLHU-+LJKUDWHDOJDOV\VWHPVIRUDTXDFXOWXUH$(6,VVXHV)RUXP
Chopin T. 2006. Integrated multi-trophic aquaculture. What it is, and why you should
FDUH«DQGGRQ·WFRQIXVHLWZLWKSRO\FXOWXUH1RUWKHUQ$TXDFXOWXUH9RO1R-XO\
August 2006, pg. 4.
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production. Aquacultural Engineering 21, 151–168.
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FLFKOLG·V HIIHFWV RQ SODQNWRQ FRPPXQLW\ VWUXFWXUH /LPQRORJ\ DQG 2FHDQRJUDSK\ 1138-1144.
Elser JJ, Marzolf E and Goldman CR 1990. The roles of phosphorus and nitrogen in
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*LOOHV6/DFURL[*&RUELQ'%k1,EDxH]/XQD&1DQGMXL-2XDWWDUD$2XpGUDRJR
O and Lazzaro X 2008. Mutualism between euryhaline tilapia Sarotherodon melanotheron heudelotii and Chlorella sp. – implications for nano-algal production in warm water
phytoplankton-based recirculating systems. Aquacultural Engineering 39, 113-121.
/D]]DUR;$UHYLHZRISODQNWLYRURXVÀVKHVWKHLUHYROXWLRQIHHGLQJEHKDYLRXUV
selectivities, and impacts. Hydrobiologia 146, 97-167.
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económicas de la producción de alevines y de engorde en altas densidades en estas
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REFERENCIAS
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'tD]2ODUWH-&UX]10DUFLDOHV/0HGLQD9&UX]3(IHFWRVGHODGHQsidad de siembra y disponibilidad de alimento sobre el desarrollo y sobrevivencia de
ODUYDVGH3VHXGRSODW\VWRPDIDVFLDWXP2ULQRTXLD
Guerrero, C. E. 2003. Treinamento alimentar de pintado Pseudoplatystoma coruscans
(Agassiz. obre i cia crescime to e aspectos eco micos. Tesis de Maestría, Centro de
Aquicultura Jaboticabal Universidade Estadual Paulista, São Paulo, Brasil. Unillanos,
Villavicencio, Meta. pp 65-67.
*RXOGLQJ06PLWK1-+0DKDU'-)ORRGVRIIRUWXQH(FRORJ\DQG(FRnomy along the Amazon. Columbia University Press, Nueva York. Nacional de Colombia. Bogotá.
.RVVZVNL&0DGULG)(QVD\RGHODUHSURGXFFLyQLQGXFLGDHQHOEDJUHUD\DGR
FDEH]yQ3VHXGRSODW\VWRPDIDVFLDWXP/LQQDHXV3LVFHV6LOXULIRUPHV(Q$FWD
&LHQWtÀFD9HQH]RODQD
.RVVRZVNL&0DGULG)2EVHUYDFLRQHVGHORV(VWDGLRV(PEULRQDULR\/DUYDO
del bagre rayado cabezón Pseudoplatystoma fasciatum (Linnaeus 1766) (Pisces, SiluULIRUPHV%LROODQLD
.RVVRZVNL&([SHULHQFLDVLQLFLDOHVVREUHODKLEULGL]DFLRQGH/HLDULXVPDUPRUDtus (Gill) 1871 por Pseudoplatystoma fasciatum (Linnaeus 1766) (Pisces, Siluriformes)
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Brasil.
Martino, R.C., Cyrino, J.E., Portz, L., Trugo, L.C. 2002. Effect of dietary lipid level on
nutritional performance of the surubim, Pseudoplatystoma coruscans. Aquaculture
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764-776.
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FRORPELDQD&RPHUFLDOÀVKHULHVLQWKHORZHUFDTXHWiULYHU(VWXGLRVGHOD$PD]RQtD
colombiana. Vol. 2 programa Tropenbos Colombia. 280 pp.
6FRUYR)LOKR-5RPDJRVD($\UR]D/)UDVFi6FRUYR&'HVHPSHQKRSURGXWLYRGRSLQWDGR3VHXGRSODW\VWRPDFRUUXVFDQV6SL[$JDVVL]VXEPHWLGRVD
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pintado, Pseudoplatystoma corruscans, cultivadas sob diferentes densidades de estocagem. Acta Scientiarum Biological Sciences 26(3) 299-302
CULTIVO COMERCIAL DE ARAWANA (Osteoglossum bicirrhosum)
EN EL PIEDEMONTE AMAZONICO
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valor comercial en el mercado nacional e internacional de peces ornamentales y de
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la temporada de reproducción, el comportamiento cambia notoriamente y se aprecia
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La revisión de los lotes de reproductores debe ser mensual para garantizar la cosecha
de la totalidad de la producción de larvas, si estos lapsos de tiempo son superiores a
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a los siguientes:
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ubicar caracteres deseables y concentrarlos separadamente en las unidades de proGXFFLyQEXVFDQGRFRQHOORXQDPHMRUD\ÀMDFLyQGHHVWRVHQODVIXWXUDVJHQHUDFLRQHV
Aunque es un largo proceso, a mediano y largo plazo, se pueden obtener variedades
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de procesos de creación de nuevas variedades, se puede recurrir a la obtención de
individuos con mutaciones (albinismo y otras mutaciones de pigmentación poco comunes) capturados en el medio natural, con lo cual se pueden replicar estas mutaciones
(De alto valor comercial) y agilizar el proceso de creación de otras variedades con caUDFWHUHVGHSLJPHQWDFLyQTXHORJUHQDOWRSUHFLR\GHPDQGDHQVHFWRUHVH[FOXVLYRVGH
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PISCICULTURA AMAZÓNICA CON Colossoma macropomum y Piaractus brachypomus: DOS ALTERNATIVAS SENCILLAS PARA CULTIVO
Ricardo González Alarcón1
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para toda la Cuenca se cuenta con dos especies que cumplen grandemente con esos
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se encuentran tanto en aguas negras como en aguas blancas, con temperaturas entre
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En instalaciones dedicadas a la producción de alevinos, las hembras se seleccionan
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estar organizados por lotes de acuerdo a su estado de desarrollo gonadal (maduros,
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se puede desarrollar inicialmente en las mismas incubadoras durante los primeros 3
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ENGORDE
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INFORMACIÓN ECONÓMICA
Calcular y asegurar la rentabilidad del cultivo es el paso a seguir en cualquier iniciativa
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con menor disponibilidad de agua que obligue a realizar el cultivo a una densidad de
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que vende directamente al consumidor, el cultivo de estas especies es una actividad
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policultivos o agregar valor para compensar los gastos ocasionados por evisceración,
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REFERENCIAS
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Tratado de Cooperación Amazónica. Lima. 107 pp.
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IAvH, 2011. Catálogo de los recursos Pesqueros Continentales de Colombia. IAvH. 300
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REFERENCIAS
$ORQVR-&6&,EDUUD´(QVD\RVGH5HSURGXFFLyQ,QGXFLGDHQHO0RWD&DOORSK\VXVPDFURSWHUXV/LQFKWHQVWHLQ3S(Q0HPRULDV,9UHXQLyQUHG
QDFLRQDOGHDFXLFXOWXUD&ROFLHQFLDV0LQDJULFXOWXUD,13$&DU3URH[SR)RQGR'5,
Universidad Nacional de Colombia.
Atencio, V. J. 2003. Producción de alevinos de peces migratorios continentales en CoORPELD(Q,,&RQJUHVR,EHURDPHULFDQR9LUWXDOGH$FXLFXOWXUDS
%HOWUiQ+RVWRV'35($MLDFR0DUWtQH]<+5DPtUH]*LO/HLDULXVPDUPRUDWXV*LOOS(Q5DPtUH]+\5($MLDFR(GV/DSHVFDHQODEDMD
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)$26HPLQDULRVREUHRUGHQDFLyQSHVTXHUDUHVSRQVDEOHHQJUDQGHVUtRV\HPEDOVHVGH$PHULFD/DWLQD)$2),6+&2'(5HYLVWD5RPDS
*DOYLV*-,0RMLFD0&DPDUJR3HFHVGHO&DWDWXPER(FRSHWURO2[\6KHll -Asociación Cravo Norte. Bogotá. 118 p.
.DVVRZVNL&$SRUWHVDODUHSURGXFFLyQHQFDXWLYHULR\FUHFLPLHQWRGHO%DJUH
]DPXULWR&DORSK\VXVPDFURSWHUXV/LQFKWHQVWHLQ3LVFHVVLOXULIRUPHV(VWDFLyQ
de Piscicultura. Bioagro Centro Occidental Univ. Lisandro Alvarado.27p.
0RMLFD+2-$5RGUtJXH]\=&2UR]FR0DQXDOGH5HSURGXFFLyQ\FXOWLYR
del Bagre Rayado (Pseudoptatystoma fasciatum). PRONATTA - INPA.
1XQH] - 'XTXH 5 &RUFX\$1 'XSRQFKHOOH ) 5HQQR -% 7 5D\QDXG Induced breeding and larval rearing of surubi Pseudoplatystoma fasciatum (Linnaeus
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Pseudoplatystoma metaense Buitrago y Burr, 2007 (Siluriformes, Pimelodidae) en la
cuenca del río Apure, Venezuela. Simposio Iberoamericano de Ecología Reproductiva,
Reclutamiento y Pesquerías (SIBERCORP).
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GH$FXLFXOWXUD\ƒ6HPLQDULR1DFLRQDOGH$FXLFXOWXUD&2/&,(1&,$6%RJRWi'&
Colombia, 562 p.
Rodríguez, J. A. 2004. Aspectos reproductivos del Nicuro Pimelodus blochii en cautiYHULRHQODHVWDFLyQSLVFtFROD´/D7HUUD]Dµ7UDEDMRGH0DHVWUtD3RQWLÀFLD8QLYHUVLGDG
Javeriana – INPA. Villavicencio.
Tatiana M., Medina, R.V.; Cruz, C. P. 2010. Evaluación de tres protocolos hormonales
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