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Biogeography of continental shelf and upper slope fishes off El Salvador, Central America

Published online by Cambridge University Press:  10 October 2014

Claudia I. Fuentes ,
Enzo Acuña  and
Numa R. Hernández
Claudia I. Fuentes
Affiliation:
Departamento de Biología Marina, Facultad de Ciencias del Mar, Universidad Católica del Norte, Casilla 117, Coquimbo, Chile Magister en Ciencias del Mar. Facultad de Ciencias del Mar, Universidad Católica del Norte, Casilla 117, Coquimbo, Chile
Enzo Acuña*
Affiliation:
Departamento de Biología Marina, Facultad de Ciencias del Mar, Universidad Católica del Norte, Casilla 117, Coquimbo, Chile
Numa R. Hernández
Affiliation:
Centro de Desarrollo de la Pesca y la Acuicultura (CENDEPESCA), Final 1ra. Av. Norte, 13 Calle Poniente y Av. Manuel Gallardo, Santa Tecla, La Libertad, El Salvador
*
Correspondence should be addressed to:E. Acuña, Departamento de Biología Marina, Facultad de Ciencias del Mar, Universidad Católica del Norte, Casilla 117, Coquimbo email: [email protected]
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Abstract

The present research provides detailed information on the geographic and bathymetric distributional patterns of fishes and describes the main species assemblages of the continental shelf and upper slope off El Salvador. The sampling was based on 673 bottom-trawl tows taken during research surveys from April to November 2003. The data analysis was based on presence-absence matrixes and was conducted with PRIMER 6 software. A total of 148 fish species were recorded during the study period: the families with the highest number of species were Sciaenidae (13) and Carangidae (10), and the highest percentages of occurrence were registered for Porichthys margaritatus (40.6%), Pontinus sp. (34.8%) and Monolene dubiosa (33.1%). The cluster analysis by depth showed three faunistic associations: (1) on the inner and part of the mid continental shelf (20–60 m), (2) one bathymetric stratum on the mid continental shelf (80–100 m), and (3) on the outer continental shelf and upper slope (120–240 m). The cluster analysis by geographic zones showed separation between three zones: Western, Central and Eastern Zones off El Salvador. The Central zone is characterized by a different fish community of mixed habitat, while the main factor that determined the fish assemblages on the continental shelf and upper slope was depth.

Keywords

Ichthyofaunabathymetric distributionspatial distributionTropical Eastern Pacific
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 95 , Issue 3 , May 2015 , pp. 611 - 622
Copyright
Copyright © Marine Biological Association of the United Kingdom 2014 

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References

REFERENCES

Amezcua-Linares, F. (1996) Peces demersales de la plataforma continental del Pacífico Central de México. México: UNAM-CONABIO.Google Scholar
Bianchi, G. (1991) Demersal assemblages of the continental shelf and slope edge between the Gulf of Tehuantepec (Mexico) and the Gulf of Papagayo (Costa Rica). Marine Ecology Progress Series 73, 121–140.Google Scholar
Boschi, E.E. (2000) Species of decapod crustaceans and their distribution in the American marine zoogeographic provinces. Revista de Investigación y Desarrollo Pesquero 13, 7–63.Google Scholar
Briggs, J.C. (1974) Marine zoogeography. New York, NY: McGraw-Hill.Google Scholar
Bussing, W.A. and López, M.I. (1993) Peces demersales y pelágicos costeros del Pacífico de Centro América Meridional. Guía ilustrada. Revista de Biología Tropical (Publicación especial), 164 pp.Google Scholar
Chirichigno, N. (1974) Clave para identificar los peces marinos del Perú. Instituto del Mar del Perú, Callao, 44, 387 pp.Google Scholar
Clarke, K.R. and Gorley, R.N. (2006) PRIMER v6: User Manual/Tutorial. Plymouth: PRIMER-E Ltd.Google Scholar
Del Río, J.L. (2010) Informe de la campaña de investigación pesquera El Salvador 2009. Equipo de Pesquerías Lejanas, Centro Oceanográfico de Vigo, Instituto Español de Oceanografía, España, 99 pp.Google Scholar
Ekman, S. (1953) Zoogeography of the sea. London: Sidgwick & Jackson.Google Scholar
Eschmeyer, N.W. (ed). (2013) Catalog of fishes: Genera, Species, References. Electronic version accessed 12 November 2013. [This version was edited by Bill Eschmeyer]. http://research.calacademy.org/research/ichthyology/catalog/fishcatmain.asp.Google Scholar
Fischer, W., Krupp, F., Scheider, W., Sommer, C., Carpenter, K.E. and Niem, V.H. (1995a) Guía FAO para la identificación de especies para los fines de la pesca. Pacífico centro-oriental, Volume I. Rome: Food and Agriculture Organization, pp. 1–646.Google Scholar
Fischer, W., Krupp, F., Scheider, W., Sommer, C., Carpenter, K.E. and Niem, V.H. (1995b) Guía FAO para la identificación de especies para los fines de la pesca. Pacífico centro-oriental, Volume II. Rome: Food and Agriculture Organization, pp. 647–1200.Google Scholar
Fischer, W., Krupp, F., Scheider, W., Sommer, C., Carpenter, K.E. and Niem, V.H. (1995c) Guía FAO para la identificación de especies para los fines de la pesca. Pacífico centro-oriental, Volume III. Rome: Food and Agriculture Organization, pp. 1201–1813.Google Scholar
Froese, R. and Pauly, D. (2003) FishBase. Version (03/2003). World Wide Web electronic publication. http://www.fishbase.org.Google Scholar
Gierloff-Emdem, (1976) La Costa de El Salvador. El Salvador: Dirección de Publicaciones del Ministerio de Educación.Google Scholar
Glynn, P.W. and Ault, J.S. (2000) A biogeographic analysis and review of the far eastern Pacific coral reef region. Coral Reefs 19, 1–23.Google Scholar
González, M.O., Matal, I.M. and Villatoro, O. (1983) Crucero de evaluación en la pesca de camarones y peces demersales de la zona de bajura del mar territorial salvadoreño. CENDEPESCA, El Salvador, 14 pp.Google Scholar
Hastings, P.A. (2000) Biogeography of the Tropical Eastern Pacific: distribution and phylogeny of chaenopsid fishes. Zoological Journal of the Linnean Society 128, 319–335.Google Scholar
Hildebrand, S.F. (1925) Fishes of the Republic of El Salvador, Central America. Bulletin of the United States Bureau of Fisheries 41, 237–287.Google Scholar
Japan International Cooperation Agency and Ministerio de Agricultura y Ganadería (2002) El estudio sobre el desarrollo de la pesca artesanal en El Salvador. Informe principal, 263 pp.Google Scholar
Kessler, W.S. (2006) The circulation of the eastern tropical Pacific: a review. Progress in Oceanography 69, 181–217.Google Scholar
Lavin, M.F., Fiedler, P.C., Amador, J.A., Balance, L.T., Färber-Lorda, J. and Mestas-Nuñez, A.M. (2006) A review of eastern tropical Pacific oceanography: summary. Progress in Oceanography 69, 391–398.Google Scholar
López, J. (1999) Bycatch utilization in the Americas: an overview. In Clucas, I. and Teutscher, F. (eds.) Report and Proceedings of FAO/DFID Expert Consultation on Bycatch Utilization in Tropical Fisheries. Beijing, China, 21–28 September 1998. Rome: Food and Agriculture Organization.Google Scholar
Macpherson, E. (2003) Species range size distributions for some marine taxa in the Atlantic Ocean. Effect of latitude and depth. Biological Journal of the Linnean Society 80, 437–455.Google Scholar
Macpherson, E., Richer de Forges, B., Schnabel, K., Samadi, S., Boisselier, M.-C. and Garcia-Rubies, A. (2010) Biogeography of the deep-sea galatheid squat lobsters of the Pacific Ocean. Deep-Sea Research Part I 57, 228–238.Google Scholar
Ministerio de Medio Ambiente y Recursos Naturales and Vice Ministerio de Vivienda y Desarrollo Urbano. (2002) Plan nacional de ordenamiento y desarrollo territorial. Sistema Biofísico: Biodiversidad y áreas naturales protegidas. San Salvador, El Salvador, 245 pp.Google Scholar
Mora, C. and Robertson, D.R. (2005a) Causes of latitudinal gradients in species richness: a test with fishes of the Tropical Eastern Pacific. Ecology 86, 1771–1782.Google Scholar
Mora, C. and Robertson, D.R. (2005b) Factors shaping the range-size frequency distribution of the endemic fish fauna of the Tropical Eastern Pacific. Journal of Biogeography 32, 277–286.CrossRefGoogle Scholar
Orellana, J.A. (1985) Peces Marinos de Los Cóbanos, peces de El Salvador. New York, NY: Fundación SIGMA.Google Scholar
Pineda, J. (1993) Boundary effects on the vertical ranges of deep-sea benthic species. Deep-Sea Research I 40, 2179–2192.Google Scholar
Ramírez, M. and Miller, M. (1975) Informe del primer crucero para la evaluación de la captura pesquera en la costa salvadoreña. Dirección General de Recursos Naturales Renovables, Ministerio de Agricultura y Ganadería, El Salvador, 46 pp.Google Scholar
Robertson, D.R. and Allen, G.R. (2002) Shorefishes of the Tropical Eastern Pacific: an information system. CD-ROM. Smithsonian Tropical Research Institute, Balboa, Panamá.Google Scholar
Robertson, D.R. and Allen, G.R. (2006) Shorefishes of the Tropical Eastern Pacific: an information system. Version 2.0. CD-ROM. Smithsonian Tropical Research Institute, Balboa, Panamá.Google Scholar
Robertson, D.R. and Allen, G.R. (2008) Peces Costeros del Pacífico Oriental Tropical: Sistema de Información en línea. Versión 1.0. Instituto Smithsonian de Investigaciones Tropicales, Balboa, República de Panamá. http://www.neotropicalfishes.org/sftep, www.stri.org/sftep.Google Scholar
Robertson, D.R. and Cramer, K.L. (2009) Shore fishes and biogeographic subdivisions of the Tropical Eastern Pacific. Marine Ecology Progress Series 380, 1–17.Google Scholar
Spalding, M.D., Fox, H.E., Allen, G.R., Davidson, N., Ferdaña, Z.A., Finlayson, M., Halpern, B.S., Jorge, M.A., Lombana, A.L., Lourie, S.A., Martin, K.D., McManus, E., Molnar, J., Recchia, C.A. and Robertson, J. (2007) Marine ecoregions of the world: a bioregionalization of coastal and shelf areas. BioScience 57, 573–583.Google Scholar
Stevens, G.C. (1996) Extending Rapoport's rule to Pacific marine fishes. Journal of Biogeography 23, 149–154.Google Scholar
Strømme, T. and Sætersdal, G. (1988) Surveys of the Fish Resources on the Pacific Shelf from Colombia to Southern Mexico, 1987. Bergen, Norway, Final Report, 97 pp.Google Scholar
Tapia-García, M., Macuitl, M.C., Cerdenares, G., Ayala, G., Gamboa, J.A. and García, M.C. (1995) Diversidad, dinámica y patrones reproductivos en la comunidad de peces demersales del Golfo de Tehuantepec. Informe final del Proyecto B094, 117 pp.Google Scholar
Ulloa, J.B. (1984a) Rendimiento de la pesca del camarón y su fauna acompañamiento durante el período julio 1983 a febrero 1984 en El Salvador. CENDEPESCA, Informe interno, 21 pp.Google Scholar
Ulloa, J.B. (1984b) La pesca del camarón y su fauna acompañante en la costa de El Salvador. CENDEPESCA, Informe interno, 31 pp.Google Scholar
Villegas, L., Godínez, J.F. and Ulloa, J.B. (1985) Evaluación de los recursos pesqueros de la plataforma continental salvadoreña. Documento de Campo 1. FI: DP/ELS/84/001. Rome: Food and Agriculture Organization, 63 pp.Google Scholar
Walker, B.W. (1960) The distribution and affinities of the marine fish fauna of the Gulf of California. Systematic Zoology 9, 123–133.Google Scholar
Zapata, F.A. and Robertson, D.R. (2007) How many species of shore fishes are there in the Tropical Eastern Pacific? Journal of Biogeography 34, 38–51.Google Scholar