Relationships between deep-water polychaete fauna and environmental factors in the southeastern Gulf of California, Mexico


  • Nuria Méndez Unidad Académica Mazatlán. Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México.



Polychaeta, oxygen minimum zone, temperature, depth, organic matter, granulometry, faunal distribution


Polychaetes inhabiting deep-sea soft bottoms in the southeastern Gulf of California were collected during four oceanographic cruises in 2000 and 2001 at a depth range of 732-2110 m. A total of 84 taxa, representing 32 families, were collected. The relationships between density, species number and diversity and depth, dissolved oxygen, temperature, granulometry and organic matter content in sediments were analysed. Cluster analyses and MDS plots based on density allowed faunal assemblages to be established for each environmental variable: 700-1100 m, 1100-1600 m, 1900-2100 m and 2100-2200 m (depth); 0.00-1.20 ml/L, 1.20-2.00 ml/L and 2.00-2.40 ml/L (oxygen); 2.0-2.5°C, 2.5-4.0°C, 4.0-6.0°C and 6-6.5°C (temperature); 8-16%, 16%-18% and 18-20% (organic matter), 20-30%, 60-70% and 80-100% (mud). Polychaetes were not distributed according to gradients of any of these environmental variables. The dominant and frequent species of each group were not restricted to unique assemblages. Results of a canonical correspondence analysis indicated that depth, oxygen and temperature were the main environmental variables responsible for polychaete distribution. The dominance of muddy sediments with high organic matter content (8.26 to 18.78%) throughout the study area reduces the importance of these parameters for polychaete distribution, since the dominant and frequent species belong to the detritivore families Ampharetidae, Maldanidae and Cirratulidae.


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Alvarez-Borrego, S. and R.A. Schwartzlose. – 1979. Masas de agua del Golfo de California. Cienc. Mar., 6: 43-63.

Berkeley, E. and C. Berkeley. – 1939. On a collection of Polychaeta, chiefly from the West Coast of Mexico. Ann. Mag. N. Hist. Ser. 11, 3: 321-346.

Berkeley, E. and C. Berkeley. – 1941. On a collection of Polychaeta from Southern California. Bull. So. Calif. Acad. Sci., 40: 16-59.

Blake, J.A. – 1985. Polychaeta from the vicinity of deep-sea geot Phyllodocidae, Hesionidae, Nereidae, Glyceridae, Dorvilleidae, Orbiniidae, and Maldanidae. Bull. Biol. Soc. Wash., 6: 67-101.

Blake, J.A. and B. Hilbig. – 1990. Polychaeta from the vicinity of deep-sea hydrothermal vents in the eastern Pacific. II. New species and records from the Juan de Fuca and Explorer ridge systems. Pac. Sci., 44: 219-253.

Blake, J.A., J.A.. Muramoto, B. Hilbig and I.P. Williams. – 1992. Biological and sedimentological investigations of the sea floor at the proposed U.S. Navy Ocean disposal site. July 1991 survey (R/V Wecoma). Benthic biology and sediment characterization. Final Report submitted to PRC Environmental Management, Inc., Honolulu, Hawaii. iii+130 pp., Appendices A-D.

Blake, J.A. and B. Hilbig. – 1994. Taxonomic Atlas of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 4. Annelida Part 1. Oligochaeta and Polychaeta (Phyllodocidae to Paralacydoniidae). Santa Barbara Museum of Natural History.

Blake, J.A., B. Hilbig and P.H. Scott. – 1995. Taxonomic Atlas of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 5. Annelida Part 2. Polychaeta (Phyllodocida, Amphinomida and Eunicida). Santa Barbara Museum of Natural History.

Blake, J.A., B. Hilbig and P.H. Scott. – 1996. Taxonomic Atlas of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. Annelida Part 3. Polychaeta (Orbiniidae to Cossuridae). Santa Barbara Museum of Natural History.

Blake, J.A., B. Hilbig and P.H. Scott. – 2000. Taxonomic Atlas of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 7. Annelida Part 4. Polychaeta (Flabelligeridae to Ampharetidae). Santa Barbara Museum of Natural History.

Chamberlin, R.V. – 1919. New polychaetous annelids from Laguna Beach, California. J. Ent. & Zool., 11: 1-23.

Cook, A.A., P.J.D. Lambshead, L.E. Hawkins, N. Mitchell and L.A. Levin. – 2000. Nematode abundance at the oxygen minimum zone in the Arabian Sea. Deep-Sea Res. Pt. II, 47: 75-85.

Day, J.H. – 1967. A monograph on the polychaeta of Southern Africa. Part I: Errantia. Part II: Sedentaria. British. Museum (Natural History), 656: 1-878.

Dean, W.E., Jr. – 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.

Diaz, R.J. and R. Rosenberg. – 1995. Marine benthic hypoxia: a review of its ecological effects and the behavioural responses of benthic macrofauna. Oceanogr. Mar. Biol. Annual Rev., 33: 245-303.

Etter, R.J. and J.F. Grassle. – 1992. Patterns of species diversity in the deep sea as a function of sediment particle size diversity. Nature, 360: 576-578. doi:10.1038/360576a0

Fauchald, K. – 1968. Onuphidae (Polychaeta) from Western Mexico. Allan Hancock Monogr. Mar. Biol., 3: 1-82.

Fauchald, K. – 1970. Polychaetous annelids of the families Eunicidae, Lumbrineridae, Iphitimidae, Arabellidae, Lysaretidae and Dorvilleidae from western Mexico. Allan Hancock Monogr. Mar. Biol., 5: 1-335.

Fauchald, K. – 1972. Benthic polychaetous annelids from deep water off western Mexico and adjacent areas in the Eastern Pacific Ocean. Allan Hancock Monogr. Mar. Biol., 7: 1-575.

Fauchald, K. – 1977. The polychaete worms. Definitions and keys to the orders, families and genera. Natural History Museum of Los Angeles County, and Allan Hancock Foundation. Science Series 8: 1-188.

Fauchald, K. and P.A. Jumars. – 1979. The diet of worms: a study of polychaete feeding guilds. Oceanogr. Mar. Biol. Annual Rev., 17: 193-284.

Fauchald, K. and D.R. Hancock. – 1981. Deep-water polychaetes from a transect off central Oregon. Allan Hancock Found. Monogr. Mar. Biol., 11: 1-73.

Fiege, D. and M. Bogemann. – 1999. Ancistrosyllis fioronii, a new species of Pilargidae from the North Sea, with a key and synoptic table of characters for all species of the genus Ancistrosyllis McIntosh 1879 (Annelida, Polychaeta, Pilargidae). Senckenb. Biol., 78:135-140.

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.

Gambi, M.C. and A. Giangrande. – 1985. Caratterizzazione e distribuzione delle catagorie trofiche dei policheti nei fondi mobili del golfo di Salerno. Oebalia, 11: 223-240.

Glemarec, M. – 1964. Bionomie benthique de la partie orientale du golfe du Morbihan. Cah. Biol. Mar., 5: 33-96.

Grassle, J.F. – 1989. Species diversity in deep-sea communities. Trends Ecol. Evol., 4: 12-15. doi:10.1016/0169-5347(89)90007-4

Gray, J.S. – 1981. The Ecology of Marine Sediments. An introduction to the Structure and Function of Benthic Communities. Cambridge University Press. Cambridge.

Gooday, A.J., J.M. Bernhard, L.A. Levin and S. Suhr. – 2000. Foraminifera in the Arabian Sea OMZ and other oxygen deficient settings: taxonomic composition, diversity and relation to metazoan faunas. Deep-Sea Res. Pt. II, 47: 54-73.

Gooday, A.J., J.A. Hughes and L.A. Levin. – 2001. The foraminiferal macrofauna from three North Carolina (U.S.A.) slope sites with contrasting carbon flux: a comparison with the metazoan macrofauna. Deep-Sea Res. Pt. I, 48: 1709-1739.

Hartman, O. – 1939. Polychaetous annelids. Part I. Aphroditidae to Pisionidae. Allan Hancock Pac. Exped., 7: 1-156.

Hartman, O. – 1944. Polychaetous annelids. Part V. Eunicea. Allan Hancock Pac. Exped., 10: 1-237.

Hartman, O. – 1957. Orbiniidae, Apistobranchidae, Paraonidae and Longosomidae. Allan Hancock Pac. Exped., 15: 207-393.

Hartman, O. – 1960. Systematic account of some marine invertebrate animals from the deep Basins off southern California. Allan Hancock Pac. Exped., 22: 69-215.

Hartman, O. – 1963. Submarine canyons of southern California Polychaetous annelids. Allan Hancock Pac. Exped., 27: 1-93.

Hartman, O. – 1968. Atlas of Errantiate Polychaetous Annelids from California. Allan Hancock Foundation. University of Southern California, Los Angeles. 828 pp.

Hartman, O. – 1969. Atlas of Sedentariate Polychaetous Annelids from California. Allan Hancock Foundation. University of Southern California, Los Angeles. 812 pp.

Hendrickx, M.E. – 2001. Occurrence of a continental slope decapod crustacean community along the edge of the minimum oxygen zone in the south eastern Gulf of California, Mexico. Belg. J. Zool., 131: 95- 110.

Hendrickx, M.E. – 2003a. Size and abundance of deep water shrimps on the continental slope of the SE Gulf of California, Mexico. In: M.E. Hendrickx (ed.), Contributions to the Study of East Pacific Crustaceans, pp. 227- 234. Instituto de Ciencias del Mar y Limnologia, UNAM. Vol. 2.

Hendrickx, M.E. – 2003b. Distribution and size of the Pacific deep water lobsterette Nephropsis occidentalis Faxon, 1893 (Decapoda, Astacidea, Nephropidae) in the Gulf of California, Mexico. Crustaceana, 76: 207-216. doi:10.1163/156854003321824558

Hernandez-Alcantara, P. – 1992. Los poliquetos (Annelida: Polychaeta) de la plataforma continental del Golfo de California, México. Taxonomía, Abundancia numérica y distribución geográfica. Masters Thesis, ICMyL, UNAM. Mexico D.F.

Hernandez-Alcantara, P. and V. Solis-Weiss. – 1993. Distribucion latitudinal y batimetrica de los anelidos poliquetos del Orden Terebellomorpha de la plataforma continental del Golfo de California, Mexico. Cuad. Mex. Zool., 1: 65-72.

Hernandez-Alcantara. P. and V. Solis-Weiss. – 2005. Seasonal variations of the Spionida (Palpata: Canalipalpata) in the sublittoral zone of the Gulf of California. Mar. Ecol., 26: 273-285. doi:10.1111/j.1439-0485.2005.00061.x

Jumars, P.A. – 1975. Target species for deep-sea studies in ecology, genetics, and physiology. Zool. J. Linn. Soc., 57: 341-348. doi:10.1111/j.1096-3642.1975.tb01896.x

Jumars, P.A. – 1976. Deep-sea species diversity: does it have a characteristic scale? J. Mar. Res., 34: 217-246.

Kudenov, J.D. – 1975. Errant polychaetes from the Gulf of California, Mexico. J. Nat. Hist. London, 9: 65-91. doi:10.1080/00222937500770061

Levin, L.A., C.L. Huggett and K.F. Wishner. – 1991. Control of deep-sea benthic community structure by oxygen and organicmatter gradients in the eastern Pacific Ocean. J. Mar. Res., 49: 763-800. doi:10.1357/002224091784995756

Levin, L.A., G.R. Plaia and C.L. Huggett. – 1994. The influence of natural organic enhancement on life histories and community structure of bathyal polychaetes. In: C.M. Young and K.J. Eckelbarger (eds.), Reproduction, Larval Biology, and Recruitment of the Deep-Sea Benthos. pp. 261-283. Columbia University Press, New York.

Levin, L.A., J. Gage, P. Lamont, L. Cammidge, C. Martin, A. Patience and J. Crooks. – 1997. Infaunal community structure in a low-oxygen, organic rich habitat on the Oman Continental slope, NW Arabian Sea. In: L.E. Hawkins and S. Hutchinson (eds.), Responses of Marine Organisms to their Environments. Proceedings of the 30th European Marine Biology Symposium. p. 223-230. University of Southampton, Southampton.

Levin, L.A. and J.D. Gage. – 1998. Relationship between oxygen, organic matter and diversity of bathyal macrofauna. Deep-Sea Res. Pt. II., 45: 129-163.

Levin, L.A., J.D. Gage, C. Martin and P.A. Lamont. – 2000. Macrobenthic community structure within and beneath the oxygen minimum zone, NW Arabian Sea. Deep-Sea Res. Pt. II., 47: 189-226.

Levin, L.A. – 2001. Oxygen minimum zone influence on the community structure of deep-sea benthos. ASLO Meeting. Aquatic Sciences Meeting. Albuquerque, NM. February, 12-16th, 2001. Abstracts.

Levin, L.A., J.E. Etter, M.A. Rex, A.J. Gooday, C.R. Smith, J. Pineda, C.T. Stuart, R.R. Hessler and D. Pawson. – 2001. Environmental influences on regional deep-sea species diversity. Ann. Rev. Ecol. Syst., 32: 51-93. doi:10.1146/annurev.ecolsys.32.081501.114002

Levin, L.A., A.E. Rathburn, C. Neira, J. Sellanes, P. Munoz, V. Gallardo and M. Salamanca. – 2002. Benthic processes on the Peru margin: A transect across the oxygen minimum zone during the 1997-1998 El Nino. Prog. Oceanogr., 53: 1-27. doi:10.1016/S0079-6611(02)00022-8

Levin, L.A. – 2003. Oxygen minimum zone benthos: adaptation and community response to hypoxia. Oceanogr. Mar. Biol. Annual Rev., 41: 1-45.

Mendez, N. – 2006. Deep-water polychaetes (Annelida) from the southeastern Gulf of California, Mexico. Rev. Biol. Trop., 54: 773-785.

Milliman, J.D. – 1994. Organic matter content in U.S. Atlantic continental slope sediments: decoupling the grain-size factor. Deep-Sea Res. Pt. II., 41: 797-808.

Narayanaswamy, B.E., T.D. Nickell and J.D. Gage. – 2003. Appropriate levels of taxonomic discrimination in deep-sea studies: species vs family. Mar. Ecol. Progr. Ser., 257: 59-68. doi:10.3354/meps257059

Narayanaswamy, B.E., B.J. Bett and J.D. Gage. – 2005. Ecology of bathyal polychaete fauna at an Arctic-Atlantic boundary (Faroe-Shetland Channel, North-east Atlantic). Mar. Biol. Res., 1: 20-32. doi:10.1080/17451000510018971

Parker, R.H. – 1964. Zoogeography and ecology of some macroinvertebrates particularly mollusks, in the Gulf of California and the continental slope off Mexico. Vidensk. Medd. Fra Dansk Naturh., 126: 1-178.

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

Petersen, M.E. – 2000. A new genus of Fauveliopsidae (Annelida: Polychaeta), with a review of its species and description of some described taxa. Bull. Mar. Sci., 67: 491-515.

Pettibone, M.H. – 1966. Revision of the Pilargidae (Annelida: Polychaeta) including descriptions of new species, and redescription of the pelagic Podarmus ploa Chamberlin (Polynoidae). Proc. US Nat. Mus., 118: 155-208.

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

Rex, M.A., C.T. Stuart and G. Coyne. – 2000. Latitudinal gradients of species richness in the deep-sea benthos of the North Atlantic. P. Natl. Acad. Sci. USA, 97: 4082-4085. doi:10.1073/pnas.050589497

Rhoads, C.D. – 1974. Organism-sediment relations on the muddy sea floor. Oceanogr. Mar. Biol. Annu. Rev., 12: 263-300.

Rioja, E. – 1962. Estudios anelidologicos. XXVI. Algunos anelidos poliquetos de las Costas del Pacifico de Mexico. An. Inst. Biol. Mex., 33: 131-229.

Rosenberg, R., B. Hellman and B. Johansson. 1991. Hypoxic tolerance on marine benthic fauna. Mar. Ecol. Progr. Ser., 79: 127-131. doi:10.3354/meps079127

SAIC. – 1991. Biological and sedimentological investigations of the sea floor at the proposed U.S. Navy 103 Ocean Disposal Sit. Report submitted to PRC Environmental Management, Inc., San Francisco. 95 pp, Appendices A-C.

SAIC. – 1992. Benthic ecology and sediment characterization. Ocean studies report for detailed physical and biological oceanographic studies for an ocean site designation effort under the Marine Protection, Research and Sanctuaries Act of 1972 (MPRSA). Report prepared for U.S. Environmental Protection Agency, Region IX, San Francisco, CA.

Sanders, H.L. – 1969. Benthic marine diversity and the stabilitytime hypothesis. Brookhaven Symposia on Biology, 22: 71-81.

Schlieper, C. – 1972. Research methods in marine biology. Sidgwick and Jackson Biology Series, London.

Solis-Weiss, V. and B. Hilbig. – 1992. Redescription of Ophryotrocha platykephale Blake (Polychaeta, Dorvilleidae) from the Guaymas Basin hydrothermal vents. Bull. So. Calif. Acad. Sci., 91: 92-96.

Solis-Weiss, V. and P. Hernandez-Alcantara. – 1994. Amphisamytha fauchaldi: a new species of Ampharetid (Annelida: Polychaeta) from the hydrothermal vents at Guaymas Basin, Mexico. Bull. So. Calif. Acad. Sci., 93: 127-134.

Strickland, J.D.H. and T.R. Parsons. – 1972. A Practical Handbook of Seawater Analysis. Fisheries Research Board of Canada, Bulletin 167 (second edition).

Wieser, W. – 1959. The effect of grain size on the distribution of small invertebrates inhabiting the beaches of Puget Sound. Limnol. Oceanogr., 4: 181-194.

Wishner, K.F., C.J. Ashjian, C. Gelfman, M.M. Gowing, L. Kann, L.A. Levin, L.S. Mulineaux and J. Saltzman. – 1995. Pelagic and benthic ecology of the lower interface of the Eastern Tropical Pacific oxygen minimum zone. Deep-Sea Res. Pt. I, 42: 93-115.

Zamorano, P., M.E. Hendrickx and A. Toledano-Granados. – 2006. Distribution and ecology of deep water mollusks from the continental slope, southeastern Gulf of California, Mexico. Mar. Biol., 150: 883-892. doi:10.1007/s00227-006-0390-5




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Méndez N. Relationships between deep-water polychaete fauna and environmental factors in the southeastern Gulf of California, Mexico. scimar [Internet]. 2007Sep.30 [cited 2022Aug.8];71(3):605-22. Available from: