Effects of organic pollution in the distribution of annelid communities in the Estero de Urías coastal lagoon, Mexico


  • Agustín Ferrando Posgrado en Ciencias del Mar y Limnología, UNAM - Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México
  • Nuria Mendez Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México




Polychaeta, Oligochaeta, soft-bottoms, indicator species, human activities, Sinaloa


The Estero de Urías coastal lagoon is subjected to several anthropogenic activities and has been characterized since 1997 through the study of benthic fauna. We analyzed the spatial and temporal distribution of annelids and their relationships with environmental variables (depth, sediment temperature, grain size and organic matter) in order to determine the current degree of perturbation. Density, species richness, diversity, dominance, biomass, and the application of classification and ordination techniques allowed us to distinguish 5 zones: 1) a non-perturbed zone at the mouth of the lagoon, 2) a slightly perturbed zone surrounded by mangroves and shrimp farms, 3) a temporarily perturbed zone close to the effluent of the thermoelectric plant, 4) a perturbed zone in front of the slaughterhouse and fish factory, and 5) a very perturbed zone subjected to sewage and industrial input. Only minor changes in granulometry and faunal composition were observed in comparison with previous data from the same area, suggesting that the lagoon is still perturbed due to the effect of anthropogenic activities.


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Álvarez-León, R. – 1980. Necton y bentos de tres esteros adyacentes a Mazatlán (Sin.) México. Rev. Biol. Trop., 28: 237-262.

Arimoro, F.O., R.B. Ikomi, and M.A. Chuckwujindu. – 2007. Ecology and abundance of oligochaetes as indicators of organic pollution in an urban stream in Southern Nigeria. Pak. J. Biol. Sci., 10: 446-453. doi:10.3923/pjbs.2007.446.453

Bellan, G. – 1967a. Pollution et peuplements benthiques sur substrat meuble dans la région de Marseille. Première partie. Le secteur de Cortiou. Rev. Int. Océanogr. Méd., VI-VII: 53-87.

Bellan, G. – 1967b. Pollution et peuplements benthiques sur substrat meuble dans la région de Marseille. Deuxième partie. L’ensemble portuaire marseillais. Rev. Int. Océanogr. Méd., VIII: 51-95.

Blake, J.A. and E.R. Ruff. – 2007. Polychaeta. In: T.J. Carlton (ed.), Intertidal invertebrates from California to Oregon. pp. 309-410. University of California Press, Los Angeles.

Borja, A., J. Franco and V. Pérez. – 2000. A marine biotic Index to establish the ecological quality of soft-bottom benthos within European estuarine and coastal environments. Mar. Poll. Bull., 40: 1100-1114. doi:10.1016/S0025-326X(00)00061-8

Brown, B. – 1991. Biomass of deep sea benthic communities: polychaetes and other invertebrates. Bull. Mar. Sci., 48(2): 401-411.

Dean, W.E. – 1974. Determination of carbonate and organic matter in calcareous sediments and sedimentary rocks by loss of ignition: comparison with other methods. J. Sed. Petrol., 44: 242-248.

Elías, R., M.S. Rivero, J.R Palacios and E.A. Vallarino. – 2006. Sewage-induced disturbance on polychaetes inhabiting intertidal mussel beds of Brachydontes rodriguezii off Mar del Plata (SW Atlantic, Argentina). In: R. Sardá, G. San Martín, E. López, D. Martín and D. Georg (eds.), Scientific Advances in Polychaete Research. Sci. Mar., 70S3: 187-196.

Fauchald, K. – 1977. The polychaete worms. Definitions and keys to orders, families and genera. Nat. Hist. Mus. Los Angeles Country. Sci. Ser., 28: 1-188.

Ferrando, A., J.L. Esteves, R. Elías, and N. Méndez. – 2010. Intertidal macrozoobenthos in sandy beaches of Bahía Nueva (Patagonia, Argentina) and their use as bioindicators of environmental impact Sci. Mar., 74(2): 345-352. doi:10.3989/scimar.2010.74n2345

Ferrando, A. and N. Méndez. – 2010. Checklist of soft-bottom polychaetes (Annelida: Polychaeta) of the coastal lagoon Estero de Urías (Sinaloa, Mexico). Mar. Biodiv. Rec., 3: e91. doi:10.1017/S1755267210000710

Field, J.G., K.R. Clarke and R.M. Warwick. – 1982. A practical strategy for analysing multispecies distribution patterns. Mar. Ecol. Progr. Ser., 8: 37-52. doi:10.3354/meps008037

Folk, R.L. – 1965. Petrology of sedimentary rocks. Hemphills Publications Company, Austin.

Gamito, S. – 2008. Three main stressors acting on the Ria Formosa lagoonal system (Southern Portugal): physical stress, organic matter pollution and the land-ocean gradient. Estuar. Coast. Shelf Sci., 77: 710-720. doi:10.1016/j.ecss.2007.11.013

Hartman, O. – 1968. Atlas of errantiate polychaetous annelids from California. Allan Hancock Foundation. University of Southern California, Los Angeles.

Hartman, O. – 1969. Atlas of sedentariate polychaetous annelids from California. Allan Hancock Foundation. University of Southern California, Los Angeles.

Hernández-Alcántara, P. – 1992. Los poliquetos (Annelida: Polychaeta) de la plataforma continental del Golfo de California, México. Taxonomía, abundancia numérica y distribución geográfica. Masters thesis, Universidad Nacional Autónoma de México.

Hily, C. and M. Glémarec. – 1990. Dynamique successionnelle des peuplements de fonds meubles au large de la Bretagne. Oceanol. Acta, 13: 107-115.

Hobson, K.D. and K. Banse. – 1981. Sedentariate and archiannelid polychaetes of British Columbia and Washington. Can. Bull. Fish. Aquat. Sci., 209: 1-144.

Kudenov, J. – 1980. Annelida: polychaeta (bristleworms). In: R.C. Brusca (ed.), Common intertidal invertebrates of the Gulf of California. pp. 77-123. The University of Arizona Press, Tucson.

Lamberson, J.O., T.H. DeWitt and R.C. Swartz. – 1992. Assessment of sediment toxicity to marine benthos. In: G.A. Burton (ed.), Sediment toxicity assessment. pp. 183-211. Lewis Publishers, Inc., Chelsea.

López-Jamar, E. – 1981. Spatial distribution of the infaunal benthic communities of the Ria de Muros, North-West Spain. Mar. Biol., 63: 29-37. doi:10.1007/BF00394660

Mackie, A.S.Y., C. Parmiter and L.K.Y. Tong. – 1997. Distribution and diversity of Polychaeta in the southern Irish Sea. Bull. Mar. Sci., 60: 467-481.

Méndez, N., J. Flos and J. Romero. – 1998. Littoral soft-bottom polychaete communities in a pollution gradient in front of Barcelona (Western Mediterranean, Spain). Bull. Mar. Sci., 63: 167-178.

Méndez, N. – 2002. Annelid assemblages in soft bottoms subjected to human impact in the Urías estuary (Sinaloa, México). Oceanol. Acta, 25: 139-147.

Montaño-Ley, Y. – 1985. Estudio del transporte litoral de arenas en Isla de la Piedra, Mazatlán, Sin., usando trazadores fluorescentes. An. Inst. Cienc. del Mar y Limnol. Univ. Nal. Autón. México., 12: 15-32.

Morales-Serna, F.N. – 2006. Variación espacial y temporal de la densidad y diversidad de los copépodos bentónicos en el estero de Urías, Mazatlán, Sinaloa, México. Masters thesis, Universidad Nacional Autónoma de México.

Morales-Serna, F.N., S. Gómez and I.M. Bustos-Hernández. – 2006. Spatial and temporal variation of taxonomic composition and species richness of benthic copepods (Cyclopoida and Harpacticoida) along a polluted coastal system from north-western Mexico during two contrasting months. In: M.E. Hendrickx (ed.), Contribuciones al estudio de los Crustáceos del Pacífico Este. pp. 41-59. Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México.

Ochoa-Izaguirre, M.J., J.L. Carballo and F. Páez-Osuna. – 2002. Qualitative changes in macroalgal assemblages under two contrasting climatic conditions in a subtropical estuary. Bot. Mar., 45: 130-138. doi:10.1515/BOT.2002.014

Olsgard, F. and P.J. Somerfield. – 2000. Surrogates in marine benthic investigations - which taxonomic unit to target? J. Aquat. Ecosyst. Stress Recovery., 7: 25-42. doi:10.1023/A:1009967313147

Pearson, T.H. and R. Rosenberg. – 1978. Macrobenthic succession in relation to organic enrichment and pollution of the marine environment. Oceanogr. Mar. Biol. Ann. Rev., 16 : 229-311.

Picard, J. – 1965. Recherches qualitatives sur les biocénoses marines des substrats meubles dragables de la région marsellaise. Rec. trav. stn. mar. Endoume Fac. Sci. Mars., 36: 1-60.

Pielou, E.U. – 1969. An introduction to mathematical ecology. Whiley, New York.

Reish, D.J. -1959. An ecological study of pollution in Los Angeles-Long Beach Harbours, California. Allan Hancock Found. Publ. occ. papers, 22: 1-117.

Ros, J. and M.J. Cardell. – 1992. Seasonal distribution pattern of polychaetes from a heavily polluted coastal area (Barcelona, NE Spain, NW Mediterranean). In: G.I. Colombo, I. Ferrari, V.U. Ceccherelli and R. Rossi. (eds.), Marine Eutrophication and Population Dynamics. pp. 1-110. Proceed. 25th European Marine Biology Syposium, Ferrara.

Rueda, J., A. Camacho, F. Mezquita, R. Hernández and J.R. Roca. – 2003. Effect of episodic and regular sewage discharges on the water chemistry and macroinvertebrate fauna of a Mediterranean stream. Water Air Soil Pollut., 140: 425-444. doi:10.1023/A:1020190227581

Salazar-Vallejo, S.I. and M.H. Londoño-Mesa. – 2004. Lista de especies y bibliografía de poliquetos (Polychaeta) del Pacífico Oriental Tropical. An. Inst. Biol. Univ. Nal. Autón. México, Ser. Zool., 75: 9-97.

Salgado-Barragán, J., N. Méndez and A. Toledano-Granados. – 2004. Ficopomatus miamiensis (Polychaeta: Serpulidae) and Styela canopus (Ascidiacea: Styelidae), non-native species in Urías estuary, SE Gulf of California, Mexico. Cah. Biol. Mar., 45: 167-173.

Shannon, C.E. and W. Wiener. – 1963. The Mathematical Theory of Communication. University of Illinois Press, Urbana.

Simpson, E.H. – 1949. Measurement of Diversity. Nature, 163: 688. doi:10.1038/163688a0

Tovar-Hernández, M.A. – 2007. Revision of Chone Kr.yer, 1986 (Polychaeta: Sabellidae) from North America and descriptions of four new species. J. Nat. Hist., 41: 511-566. doi:10.1080/00222930701250912

Tsutsumi, H. – 1990. Population persistence of Capitella sp. (Polychaeta; Capitellidae) on a mud flat subject to environmental disturbance by organic enrichment. Mar. Ecol. Prog. Ser., 63: 147-156. doi:10.3354/meps063147




How to Cite

Ferrando A, Mendez N. Effects of organic pollution in the distribution of annelid communities in the Estero de Urías coastal lagoon, Mexico. scimar [Internet]. 2011Jun.30 [cited 2022Aug.14];75(2):351-8. Available from: https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1257