de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

Influence of sediment granulometry and salinity on the composition of an estuarine fish assemblage of the Mexican Tropical Pacific

Gaspar Gonzalez-Sanson, Consuelo Maria Aguilar Betancourt, Daniel Kosonoy-Aceves



Barra de Navidad lagoon (BNL) is one of the main coastal wetlands in the coast of the State of Jalisco, Mexico. It is a Ramsar site (wetland of international importance) and has been included among the 81 mangrove sites with biological relevance and ecological rehabilitation needs in Mexico. Although fish fauna composition is well known in BNL, little evidence exists that support seasonal and spatial changes of fish assemblages’ structure. The hypothesis tested in this study was that there are significant seasonal and spatial changes in BNL fish assemblages’ composition which can be explained, at least partially, by changes in salinity, water temperature and sediment’s granulometry. Fish assemblages were sampled monthly from October 2012 to September 2013 at four zones of BNL, using gill nets (7.62 mm stretched mesh). A sample was taken every month in a randomly selected area of each zone. Prior to each sampling operation, water salinity and temperature were measured using an YSI-30 probe. Samples of sediment were collected with a Van Veen grab sampler in three randomly selected points of each zone for granulometry and organic matter analyses. A total of 2 026 individuals belonging to 48 species were collected. Slightly more than 90 % of all caught fish belonged to nine species: Peruvian mojarra (Diapterus brevirostris), Pacific crevalle-jack (Caranx caninus), White mullet (Mugil curema), Blue sea-catfish (Ariopsis guatemalensis), Oval flounder (Syacium ovale), Pacific lined sole (Achirus mazatlanus), Yellowfin mojarra (Gerres simillimus), Pacific bumper (Chloroscombrus orqueta) and Freckled porcupinefish (Diodon holocanthus). Generalized linear models yielded significant differences among zones for the mean abundance of each of these nine species, but only in two cases seasonal differences were significant (D. brevisrostris and C. caninus). Permutational multivariate analysis of variance yielded also significant differences among zones and between seasons for the composition of the fish assemblage. Redundancy analysis using salinity, temperature and percentage mud in sediment as environmental variables, showed that fish assemblage’s composition varies along two main gradients defined by mud fraction of sediments in a small spatial scale (~ 3 km) and salinity in a seasonal scale. Percentage of variation explained by canonical axes was less than 25 %, indicating that other factors could be influencing changes in assemblage composition. As most species appear as juveniles in the lagoon, fluctuations in their abundances could be linked, at least partially, with recruitment events.


Fish assemblages; spatial changes; seasonal changes; coastal wetlands; Mexico; Eastern Tropical Pacific


Amezcua-Linares, F. (1977). Generalidades ictiológicas del sistema lagunar costero de Huizache-Caimanero, Sinaloa, México. Anales del Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, 4, 1-26.

Anderson, M. J. (2008).Animal-sediment relationships re-visited: Characterizing species’ distributions along an environmental gradient using canonical analysis and quantile regression splines. Journal of Experimental Marine Biology and Ecology, 366, 16-27.

Anderson, M. J, Gorley, R. N., & Clarke, K. R. (2008). PERMANOVA+ for PRIMER: Guide to software and statistical methods. Plymouth: PRIMER-E.

Araujo, F. G., Azevedo, M. C. C., Silva, M. A., Pessanha, A. L. M., Gomes, I. D., & Cruz-Filho, A. G. (2002). Environmental influences on the demersal fish assemblages in the Sepetiba Bay, Brazil. Estuaries, 25, 441-450.

Barletta, M., Amaral, C. S., Correa, M. F. M., Guebert, F., Dantas, D. V., Lorenzi, L., & Saint-Paul, U. (2008). Factors affecting seasonal variations in demersal fish assemblages at an ecocline in a tropical-subtropical estuary. Journal of Fish Biology, 73, 1314-1336.

Barletta, M., Barletta-Bergan, A., Saint-Paul, U., & Hubold, G. (2003). Seasonal changes in density, biomass, and diversity of estuarine fishes in tidal mangrove creeks of the lower Caeté Estuary (northern Brazilian coast, east Amazon). Marine Ecology Progress Series, 256, 217-228.

Barletta, M., Barletta-Bergan, A., Saint-Paul, U., & Hubold, G. (2005). The role of salinity in structuring the fish assemblages in a tropical estuary. Journal of Fish Biology, 66, 45-72.

Beck, M. W., Heck Jr. K. L, Able, K. W., Childers, D. L., Eggleston, D. B., Gillanders, B. M., … Weinstein, M. P. (2001). The identification, conservation, and management of estuarine and marine nurseries for fish and invertebrates. BioScience, 51, 633-641.

Benítez, C., Ruiz, J. M., Peña, E., Blanco, M., López, C., López, P., & Castañeda, A. (2007). Diversidad y abundancia de la comunidad de peces del estero “El Custodio”, Municipio de Compostela, Nayarit, México. REDVET Revista electrónica de Veterinaria, 8(5), 1-13.

Chávez-Comparán, J. C., & Hammann, M. G. (1989). Dieta de las mojarras, Gerres cinereus y Diapterus peruvianus (Pisces: Gerreidae) en la Laguna de Cuyutlán, Colima, México, durante verano. Diet of the mojarras, Gerres cinereus and Diapterus peruvianus (Pisces: Gerreidae) in Cuyutlán Lagoon, Colima, Mexico, during summer. Ciencias Marinas, 15(3), 71-80.

Clarke, K. R., & Gorley, R. N. (2006). PRIMER v6: User manual/Tutorial. Plymouth: PRIMER-E.

Costa de Azevedo, M. C., Araujo, F. G., da Cruz-Filho, A. G., Machado-Pessanha, A. L., de Araujo-Silva, M., & Penha-Guedes, A. P. (2007). Demersal fishes in a tropical bay in southeastern Brazil: Partitioning the spatial, temporal and environmental components of ecological variation. Estuarine, Coastal and Shelf Science, 75, 468-480.

Cowan, J. H., A Yañez-Arancibia, A., Sánchez-Gil, P., & Deegan, L. A. (2013). Estuarine nekton. In Day J. W., B. C. Crump, M. Kemp, & A. Yañez-Arancibia (Eds.), Estuarine Ecology (pp. 327-355). Hoboken: Wiley & Sons.

Dahlgren, C. P., Kellison, G. T., Adams, A. J., Gillanders, B. M., Kendall, M. S., Layman, C. A., … Serafy, J. E. (2006). Marine nurseries and effective juvenile habitats: concepts and applications. Marine Ecology Progress Series, 312, 291-295.

Díaz, S., Cano-Quiroga, E., Aguirre-León, A., & Ortega-Bernal, R. (2004). Diversidad, abundancia y conjuntos ictiofaunísticos del sistema lagunar-estuarino Chantuto-Panzacola, Chiapas, México. Revista de Biología Tropical, 52(1), 187-199.

Eschmeyer, W. N., Fricke, R., & van der Laan, R. (Eds). (2017). Catalog of fishes: genera, species, references. Retrieved from

Folk, R. L. (1974). Petrology of sedimentary rocks. Austin: Hemphill.

Franco, A., Pérez-Ruzafa, A., Drouineau, H., Franzoi, P., Koutrakis, E. T., Lepage, M., … Torricelli, P. (2011). Assessment of fish assemblages in coastal lagoon habitats: Effect of sampling method. Estuarine, Coastal and Shelf Science, 112, 115-125.

Froese, R., & D., Pauly. (2018). FishBase. version (02/2018). Retrieved from

González-Sansón, G., Aguilar-Betancourt, C., Kosonoy-Aceves, D., Lucano-Ramírez, G., Ruiz-Ramírez, S., Flores-Ortega, J. R., … Silva-Bátiz, F. (2014). Composición por especies y tallas de los peces en la laguna Barra de Navidad, Pacífico central mexicano. Revista de Biología Tropical, 61(1),129-144.

González-Sansón, G., Aguilar-Betancourt, C., Kosonoy-Aceves, D., Lucano-Ramírez, G., Ruiz-Ramírez, S., & Flores-Ortega, J. R. (2016). Spatial and temporal variations of juvenile fish abundance in Barra de Navidad coastal lagoon, Jalisco, México: Effects of hurricane Jova. Revista de Biología Marina y Oceanografía, 51(1), 123-136.

Kupschus, S., & Tremain, D. (2001). Associations between fish assemblages and environmental factors in nearshore habitats of a subtropical estuary. Journal of Fish Biology, 58, 1383-1403.

Legendre, P., & Gallagher, E. D. (2001). Ecologically meaningful transformations for ordination of species data. Oecologia, 129(2), 271-280.

Legendre, P., & Legendre, L. (2012). Numerical Ecology. Amsterdam: Elsevier.

Livingston, R. J. (1997). Trophic response of estuarine fishes to long-term changes of river runoff. Bulletin of Marine Science, 60(3), 984-1004.

Marshall, S., & Elliot, M. (1998). Environmental influences on the fish assemblage of the Humber Estuary, U.K. Estuarine, Coastal and Shelf Science, 46, 175-184

Mendoza, E., Castillo-Rivera, M., Zárate-Hernández, R., & Ortiz-Burgos, S. (2009). Seasonal variations in the diversity, abundance, and composition of species in an estuarine fish community in the Tropical Eastern Pacific, Mexico. Ichthyological Research, 6, 330-339.

Nagelkerken, I. (2009). Evaluation of nursery function of mangroves and seagrass beds for tropical decapods and reef fishes: patterns and underlying mechanisms. In I. Nagelkerken (Ed.), Ecological connectivity among tropical coastal ecosystems (pp. 357-399). Netherlands: Springer.

Nelson, J. S., Grande, T. C., & Wilson, M. V. H. (2016). Fishes of the world (5th ed.). New Jersey: Wiley.

R Core Team. (2017). R: A language and environment for statistical computing. R Foundation for Statistical Computing. Vienna, Austria. Retrieved from

Ramos-Miranda, J. R., Mouillot, D., Hernández, D. F., López, A. S., Chi, T. D., & Pérez, L. A. (2005). Changes in four complementary facets of fish diversity in a tropical coastal lagoon after 18 years: a functional interpretation. Marine Ecology Progress Series, 304, 1-13.

Reis‐Filho, J. A., & Santos, A. C. A. (2014). Effects of substratum type on fish assemblages in shallow areas of a tropical estuary. Marine Ecology, 35(4), 456-470.

Rodríguez-Climent, S., Caiola, N., & Ibañez, C. (2013). Salinity as the main factor structuring small-bodied fish assemblages in hydrologically altered Mediterranean coastal lagoons. Scientia Marina, 77(1), 37-45.

Rodríguez-Romero J., López-González, L. del C., Galván-Magaña, F., Sánchez-Gutiérrez, F. J., Inohuye-Rivera, R. B., & Pérez-Urbiola, J. C. (2011). Seasonal changes in a fish assemblage associated with mangroves in a coastal lagoon of Baja California Sur, Mexico. Latin American Journal of Aquatic Research, 39(2), 250-260.

Rodríguez-Zúñiga, M. T., Troche-Souza, C., Vázquez-Lule, A. D., Márquez-Mendoza, J. D., Vázquez-Balderas, B., Valderrama-Landeros, L., … Galindo-Leal, C. (2013). Manglares de México/Extensión, distribución y monitoreo. México: Comisión Nacional para el Conocimiento y Uso de la Biodiversidad.

Rueda, M., & Defeo, O. (2003). Spatial structure of fish assemblages in a tropical estuarine lagoon: combining multivariate and geostatistical techniques. Journal of Experimental Marine Biology and Ecology, 296(1), 93-112.

Sheaves, M.&Johnston, R. (2009). Ecological drivers of spatial variability among fish fauna of 21 tropical Australian estuaries. Marine Ecology Progress Series, 385, 245-260

ter Braak, C. J. F., & Smilauer, P. (2002). Canoco reference manual and CanoDraw for Windows user’s guide: software for canonical community organization (version 4.5). Wageningen University & Research. Retrieved from

Van Colen C., Verbelen, D., Devos, K., Agten, L., Van Tomme, J., Vincx, M., & Degraer, S. (2014). Sediment-benthos relationships as a tool to assist in conservation practices in a coastal lagoon subjected to sediment change. Biodiversity Conservation, 23, 877-889.

Vinagre C., França, S., & Cabral, H. N. (2006). Diel and semi-lunar patterns in the use of an intertidal mudflat by juveniles of Senegal sole, Solea senegalensis. Estuarine, Coastal and Shelf Science, 69, 246-254.

Zuur, A. F., Ieno, E. N., Walker, N. J., Saveliev, A. A., & Smith, G. M. (2009). Mixed effects models and extensions in ecology with R. New York: Springer.


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