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Factors influencing spatial patterns of molluscs in a eutrophic tropical bay

Published online by Cambridge University Press:  21 September 2012

R.A.F. Neves ,
C.A. Echeverria ,
L.A. Pessoa ,
P.C. Paiva ,
R. Paranhos  and
J.L. Valentin
R.A.F. Neves*
Affiliation:
Programa de Pós-Graduação em Ecologia, Departamento de Ecologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, CEP 21941-902, Brazil Laboratório de Zooplâncton Marinho, Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Brazil
C.A. Echeverria
Affiliation:
Laboratório de Pesquisas Costeiras e Estuarinas, Núcleo Interdisciplinar UFRJ-Mar, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil Instituto Virtual Internacional de Mudanças Globais (IVIG–COPPE, UFRJ), Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia, Universidade Federal do Rio de Janeiro, Brazil
L.A. Pessoa
Affiliation:
Laboratório de Pesquisas Costeiras e Estuarinas, Núcleo Interdisciplinar UFRJ-Mar, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil Programa de Pós-Graduação em Biologia Marinha, Departamento de Biologia Marinha, Instituto de Zoologia, Universidade Federal Fluminense, Brazil
P.C. Paiva
Affiliation:
Laboratório de Polychaeta, Departamento de Zoologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Brazil
R. Paranhos
Affiliation:
Laboratório de Hidrobiologia, Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Brazil
J.L. Valentin
Affiliation:
Laboratório de Zooplâncton Marinho, Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Brazil
*
Correspondence should be addressed to: R.A.F. Neves, Post-Graduation Program in Ecology, Federal University of Rio de Janeiro, Laboratório de Zooplâncton Marinho, Rio de Janeiro, RJ, Brazil, CEP: 21941-902 email: [email protected]
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Abstract

Samples were collected from 10 stations distributed through three sectors in Guanabara Bay during two consecutive years, in order to determine factors that influence the spatial pattern of molluscs and to describe the structure and composition of this community in a eutrophic estuarine system on the Brazilian coast. Although only one species, the gastropod Heleobia australis, comprised 77% of mollusc abundance, 59 species were identified in the bay. In addition to H. australis, three other species were dominant: the gastropod Anachis isabellei and the bivalves Americuna besnardi and Ervilia concentrica. The mollusc communities were significantly influenced by the spatial gradient; the outermost sector has marine conditions, and the other sectors are typically estuarine, leading to differences in the composition and abundance of molluscs. The outermost sector showed the highest diversity, which gradually decreased towards the innermost sector where the dominance of a few opportunistic species is favoured by highly organic mud sediments. Sediment type was strongly correlated with mollusc occurrence in the bay. Guanabara Bay showed two indicator species: the bivalve E. concentrica of the outer sector, and the gastropod H. australis of the intermediate sector. Our results suggest that benthic molluscs in Guanabara Bay show characteristics related to levels of environmental impact. A monitoring programme based on this community is needed to evaluate the effects of human impacts on this community and to monitor changes in its biodiversity in Guanabara Bay.

Keywords

indicator speciesmultivariate analysisGuanabara BayBrazil
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 93 , Issue 3 , May 2013 , pp. 577 - 589
Copyright
Copyright © Marine Biological Association of the United Kingdom 2012

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References

REFERENCES

Absalão, R.S., Pimenta, A.D., Gomes, R.S. and Cecchetti, F. (1999) Associações malacológicas dos substratos inconsolidados na área de proteção ambiental do arquipélago de Santana, Macaé, Rio de Janeiro. In Silva, S.H.G. and Lavrado, H.P. (eds) Ecologia dos ambientes costeiros do Estado do Rio de Janeiro. Rio de Janeiro: Universidade do Rio de Janeiro Press, pp. 273–289. [Oecologia Brasiliensis Series, No. 7.]Google Scholar
Afli, A., Chakroun, R., Ayari, R. and Aissa, P. (2009) Seasonal and spatial variability of the community and trophic structure of the benthic macrofauna within Tunisian lagoonal and marine coastal areas (southwestern Mediterranean). Journal of Coastal Research 25, 1198–1209.CrossRefGoogle Scholar
Albano, M.J. and Obenat, S.M. (2009) Assemblage of benthic macrofauna in the aggregates of the tubiculous worm Phyllochaetopterus socialis in the Mar del Plata harbour, Argentina. Journal of the Marine Biological Association of the United Kingdom 89, 1099–1108.Google Scholar
Amador, E.S. (1997) Baía de Guanabara e ecossistemas periféricos: Homem e natureza, Brasil. 1st edition. Rio de Janeiro: Reporte Gráfica e Editora LTDA.Google Scholar
Anderson, M., Ford, R., Feary, D. and Honeywill, C. (2004) Quantitative measures of sedimentation in an estuarine system and its relationship with intertidal soft-sediment infauna. Marine Ecology Progress Series 272, 33–48.CrossRefGoogle Scholar
APHA (1998) Standard methods for examination of water and wastewater. 20th edition. Washington, DC: American Public Health Association.Google Scholar
Arrighetti, F. and Penchaszadeh, P.E. (2010) Macrobenthos–sediment relationships in a sandy bottom community of Mar del Plata, Argentina. Journal of the Marine Biological Association of the United Kingdom 90, 933–939.Google Scholar
Arruda, E.P., Domaneschi, O. and Amaral, A.C.Z. (2003) Mollusc feeding guilds on sandy beaches in São Paulo State, Brazil. Marine Biology 143, 691–701.Google Scholar
Attrill, M.J. (2002) A testable linear model for diversity trends in estuaries. Journal of Animal Ecology 71, 262–269.Google Scholar
Attrill, M. and Rundle, S. (2002) Ecotone or ecocline: ecological boundaries in estuaries. Estuarine, Coastal and Shelf Science 55, 929–936.CrossRefGoogle Scholar
Azrina, M.Z., Yap, C.K., Rahim Ismail, A., Ismail, A. and Tan, S.G. (2006) Anthropogenic impacts on the distribution and biodiversity of benthic macroinvertebrates and water quality of the Langat River, Peninsular Malaysia. Ecotoxicology and Environmental Safety 64, 337–347.CrossRefGoogle ScholarPubMed
Baptista-Neto, J.A., Smith, B.J. and McAllister, J.J. (2000) Heavy metal concentrations in surface sediments in a nearshore environment, Jurujuba Sound, Southeast Brazil. Environmental Pollution 109, 1–9.Google Scholar
Baptista-Neto, J.A., Gingele, F., Leipe, T. and Brehme, I. (2006) Spatial distribution of heavy metals in surficial sediments from Guanabara Bay: Rio de Janeiro, Brazil. Environmental Geology 49, 1051–1063.Google Scholar
Barnes, R.D. (1987) Invertebrate zoology. 5th edition. New York: Saunders College Publishing.Google Scholar
Batalha, F., Gama, B.A.P. and Soares-Gomes, A. (1998) Ensaio para avaliação de qualidade de água através da distribuição de moluscos na Baía de Guanabara, Rio de Janeiro, Brasil. In Santos, J.E. (ed.) Proceedings of the Eighth Regional Seminar on Ecology, Federal University of São Carlos, São Paulo, 12–15 March 1996. São Paulo: Federal University of São Carlos Press, pp. 1389–1400.Google Scholar
Bemvenuti, C.E., Angonesi, L.G. and Gandra, M.S. (2005) Effects of dredging operations on soft bottom macrofauna in a harbor in the Patos Lagoon estuarine region of southern Brazil. Brazilian Journal of Biology 65, 573–581.Google Scholar
Bemvenuti, C.E., Cattaneo, S.A. and Netto, S.A. (1992) Características estruturais da macrofauna bentônica em dois pontos da região estuarial da Lagoa dos Patos, RS, Brasil. Atlântica 14, 5–28.Google Scholar
Bemvenuti, C.E. and Colling, A.L. (2010) As comunidades de macroinvertebrados bentônicos. In Seeliger, U. and Odebreacht, C.O. (eds) O estuário da Lagoa dos Patos: um século de transformações. Rio Grande: Fundação Universidade do Rio Grande, pp. 101–114.Google Scholar
Biles, C.B., Solan, M., Isaksson, I., Paterson, D., Emes, E. and Raffaelli, D.G. (2003) Flow modifies the effect of biodiversity on ecosystem functioning: an in situ study of estuarine sediments. Journal of Experimental Marine Biology and Ecology 285/286, 165–177.Google Scholar
Blanchet, H., de Montaudouin, X., Chardy, P. and Bachelet, G. (2005) Structuring factors and recent changes in subtidal macrozoobenthic communities of a coastal lagoon, Arcachon Bay (France). Estuarine, Coastal and Shelf Science 64, 561–576.Google Scholar
Boehs, G., Absher, T.M. and Cruz-Kaled, A. (2004) Composition and distribution of benthic molluscs on intertidal flats of Paranaguá Bay (Paraná, Brazil). Scientia Marina 68, 537–543.Google Scholar
Borges, A.C., Dias, J.C., Machado, W. and Patchineelam, S.R. (2007) Distribuição espacial de ferro, cobre e chumbo em sedimentos de manguezal em um gradiente de degradação na Baía de Guanabara (Estado do Rio de Janeiro). Química Nova 30, 66–69.CrossRefGoogle Scholar
Borges, A.C., Sanders, C.J., Santos, H.L.R., Araripe, D.R., Machado, W. and Patchineelam, S.R. (2009) Eutrophication history of Guanabara Bay (SE Brazil) recorded by phosphorus flux to sediments from a degraded mangrove area. Marine Pollution Bulletin 58, 1750–1754.Google Scholar
Caregnato, F.F., Wiggers, F., Tarasconi, J.C. and Veitenheimer-Mendes, I.L. (2009) Taxonomic composition of mollusks collected from the stomach content of Astropecten brasiliensis (Echinodermata: Asteroidea) in Santa Catarina, Brazil. Revista Brasileira de Biociências 7, 252–259.Google Scholar
Carreira, R.S., Wagener, A.L.R. and Readman, J.W. (2004) Sterols as markers of sewage contamination in a tropical urban estuary (Guanabara Bay, Brazil): space–time variations. Estuarine, Coastal and Shelf Science 60, 587–598.Google Scholar
Cerridwen, S.A. and Jones, B. (1991) Distribution of bivalves and gastropod in the Pleistocene ironshore formation, Grand Cayman, British West Indies. Caribbean Journal of Science 27, 97–116.Google Scholar
Clements, W.H. (1997) Effects of contaminants at higher levels of biological organization in aquatic ecosystems. Reviews in Toxicology 1, 107–146.Google Scholar
Cote, J., Rakocinski, C.F. and Randall, T.A. (2001) Feeding efficiency by juvenile blue crabs on two common species of micrograzer snails. Journal of Experimental Marine Biology and Ecology 264, 189–208.Google Scholar
Dauer, D.M. (1993) Biological criteria, environmental health and estuarine macrobenthic community structure. Marine Pollution Bulletin 26, 249–257.CrossRefGoogle Scholar
Day, J., Hall, C., Kemp, W. and Yáñez-Arancibia, A. (1989) Estuarine ecology. 1st edition. New York: Wiley.Google Scholar
De Francesco, C. and Isla, F. (2003) Distribution and abundance of hydrobiid snails in a mixed estuary and a coastal lagoon, Argentina. Estuaries and Coasts 26, 790–797.Google Scholar
Diaz, J.M.M. and Puyana, M.H. (1994) Moluscos del Caribe Colombiano. 1st edition. Santafé de Bogotá: Colciencias y Fundación Natura.Google Scholar
Dowgiallo, M.J. (2004) Patterns in diversity and distribution of benthic molluscs along depth gradient in the Bahamas . PhD thesis. University of Maryland, Maryland, USA.Google Scholar
Echeverría, C.A., Neves, R.A.F., Pessoa, L.A. and Paiva, P.C. (2010) Spatial and temporal distribution of the gastropod Heleobia australis in an eutrophic estuarine system suggests a metapopulation dynamics. Natural Sciences 2, 860–867.Google Scholar
Eichler, P.P.B., Eichler, B.B., Miranda, L.B., Pereira, E.R.M., Kfouri, P.B.P., Pimenta, F.M., Bérgamo, A.L. and Vilela, C. (2003) Benthic foraminiferal response to variations in tempretaure, salinity, dissolved oxygen and organic carbon, in the Guanabara Bay, Rio de Janeiro, Brazil. Anuário do Instituto de Geociências—UFRJ 26, 36–51.Google Scholar
Fonseca, G. and Netto, S.A. (2006) Shallow sublittoral benthic communities of the Laguna estuarine system, south Brazil. Brazilian Journal of Oceanography 54, 41–54.Google Scholar
Gaston, G., Rakocinski, C., Brown, S. and Cleveland, C. (1998) Trophic function in estuaries: response of macrobenthos to natural and contaminant gradients. Marine and Freshwater Research 49, 833–846.Google Scholar
Giberto, D.A., Bremec, C.S., Acha, E.M. and Mianzan, H. (2004) Large-scale spatial patterns of benthic assemblages in the SW Atlantic: the Río de la Plata estuary and adjacent shelf waters. Estuarine, Coastal and Shelf Science 61, 1–13.CrossRefGoogle Scholar
Giménez, L., Dimitriadis, C., Carranza, A., Borthagaray, A.I. and Rodríguez, M. (2006) Unravelling the complex structure of a benthic community: a multiscale–multianalytical approach to an estuarine sandflat. Estuarine, Coastal and Shelf Science 68, 462–472.Google Scholar
Gomes, M.A., Novelli, R., Zalmon, I.R. and Souza, C.M. (2004) Malacological assemblages in sediments of eastern Brazilian continental shelf, coordinates 10° and 20°S, between Bahia and Espírito Santo State. Bios 12, 11–24.Google Scholar
Goto, D. and Wallace, W.G. (2010) Relative importance of multiple environmental variables in structuring benthic macroinfaunal assemblages in chronically metal-polluted salt marshes. Marine Pollution Bulletin 60, 363–375.Google Scholar
Grasshoff, K., Kremling, K. and Erhardt, M. (1999) Methods of seawater analysis. 3rd edition. Weinheim, Germany: Wiley-VCH Verlag.Google Scholar
Gray, J.S. and Mirza, F.B. (1979) A possible method for the detection of pollution-induced disturbance on marine benthic communities. Marine Pollution Bulletin 10, 142–146.Google Scholar
Hauser, I., Oschmann, W. and Gischler, E. (2007) Modern bivalve shell assemblages on three atolls offshore Belize (Central America, Caribbean Sea). Facies 53, 451–478.Google Scholar
Hewitt, J.E., Anderson, M.J. and Thrush, S.F. (2005) Assessing and monitoring ecological community health in marine systems. Ecological Applications 15, 942–953.Google Scholar
IBGE (2009) Instituto Brasileiro de Geografia e Estatística (Brazilian Institute of Geography and Statistics). Population census from Rio de Janeiro State. URL http://www.ibge.gov.br Google Scholar
Ieno, E. and Bastida, R. (1998) Spatial and temporal patterns in coastal macrobenthos of Samborombon Bay, Argentina: a case study of very low diversity. Estuaries and Coasts 21, 690–699.Google Scholar
INMET (2005–2007) Instituto Nacional de Meteorologia (National Institute of Mereorology). Rainfall data, Rio de Janeiro State. URL http://www.inmet.gov.br Google Scholar
JICA (1994) The study on recuperation of the Guanabara Bay ecosystem. Japan International Cooperation Agency. Kokusai Kogyo Co, 8 volumes.Google Scholar
Kelaher, B.P., Castilla, J.C., Prado, L., York, P., Schwindt, E. and Bortolus, A. (2007) Spatial variation in molluscan assemblages from coralline turfs of Argentinean Patagonia. Journal of Molluscan Studies 73, 139–146.Google Scholar
Kjerfve, B., Ribeiro, C.H.A., Dias, G.T.M., Filippo, A.M. and Quaresma, V.S. (1997) Oceanographic characteristics of an impacted coastal bay: Baía de Guanabara, Rio de Janeiro, Brazil. Continental Shelf Research 17, 1609–1643.Google Scholar
Klein, J.A., Borzone, C.A. and Pezzuto, P.R. (2001) A macro e megafauna bêntica associada aos bancos de vieira Euvola ziczac (Mollusca: Bivalvia) no litoral sul do Brasil. Atlântica 23, 17–26.Google Scholar
Lana, P.C. (1982) Um novo índice para avaliar a heterogeneidade de sedimentos não consolidados. Arquivos de Biologia e Tecnologia 25, 357–360.Google Scholar
Lana, P.C., Almeida, M.V.O., Freitas, C.A.F., Couto, E.C.G., Conti, L.M.P., Gonzalez-Peronti, A.L., Giles, A.G., Lopes, M.J.S., Silva, M.H.C. and Pedroso, L.A. (1989) Estrutura espacial de associações macrobênticas sublitorais da Gamboa Perequê (Pontal do Sul, Paraná). Nerítica 4, 119–136.Google Scholar
Lavrado, H.P., Falcão, A.P.C., Carvalho-Cunha, P. and Silva, S.H.G. (2000) Composition and distribution of Decapoda from Guanabara Bay, RJ. Nauplius 8, 15–23.Google Scholar
Legendre, P. and Legendre, L. (1998) Numerical ecology. 2nd edition. Amsterdam: Elsevier.Google Scholar
Livingston, R.J. (2002) Trophic organization in coastal systems. 1st edition. Boca Raton, FL: CRC Press.Google Scholar
Macdonald, T.A., Burd, B.J., Macdonald, V.I. and van Roodselaar, A. (2010) Taxonomic and feeding guild classification for the marine benthic macroinvertebrates of the Strait of Georgia, British Columbia. Canadian Technical Report of Fisheries and Aquatic Sciences 2874: iv, 63 pp.Google Scholar
Maranho, L.A., Abreu, I.M., Santelli, R.E., Cordeiro, R.C., Soares-Gomes, A., Moreira, L.B., Morais, R.D. and Abessa, D.M.S. (2010) Acute and chronic toxicity of sediment samples from Guanabara Bay (RJ) during the rainy period. Brazilian Journal of Oceanography 58, 77–85.Google Scholar
Marenzi, A.W.C., Gesner, A.F. and Almeida, T.C.M. (2006) Comunidade macrobentônica da Armação do Itapocoroy, Penha, SC. In Branco, J.O. and Marenzi, A.W.C. (eds) Bases ecológicas para um desenvolvimento sustentável: estudos de caso em Penha, SC. Itajaí, SC: Editora da UNIVALI, pp. 133–152.Google Scholar
Margalef, R. (1983) Limnología. 1st edition. Barcelona: Omega.Google Scholar
Mayr, L.M., Tenenbaun, D.R., Villac, M.C., Paranhos, R., Nogueira, C.R., Bonecker, S.L.C. and Bonecker, A.C. (1989) Hydrobiological characterization of Guanabara Bay. In Magoon, O.T. and Neves, C. (eds) Coastlines of Brazil. New York: American Society of Civil Engineers, pp. 124–139.Google Scholar
Mendes, C.L.T., Soares-Gomes, A. and Tavares, M. (2004) Seasonal and spatial distribution of sublittoral soft-bottom mollusks assemblages at Guanabara Bay, Rio de Janeiro, Brazil. Journal of Coastal Research SI 39, 1877–1881.Google Scholar
Mendes, C.L.T., Tavares, M. and Soares-Gomes, A. (2007) Taxonomic sufficiency for soft-bottom sublittoral mollusks assemblages in a tropical estuary, Guanabara Bay, Southeast Brazil. Marine Pollution Bulletin 54, 377–384.Google Scholar
Mendonça-Filho, J.G., Menezes, T.R., Oliveira, E.A. and Iemma, M.B. (2003) Caracterização da contaminação por petróleo e seus derivados na Baía de Guanabara: aplicação de técnicas organogeoquímicas e organopetrográficas. Anuário do Instituto de Geociências—UFRJ 26, 69–78.Google Scholar
Michel, J. (2000) Assessment and recommendations for the oil spill cleanup of Guanabara Bay, Brazil. Spill Science & Technology Bulletin 6, 89–96.Google Scholar
Mohan, C.V., Menon, N.R. and Gupta, T.R.C. (1986) Filtration in some tropical intertidal bivalves exposed to mercury and cadmium mixtures. Fisheries Technology 23, 204–210.Google Scholar
Morrisey, D.J., Howitt, L., Underwood, A.J. and Stark, J.S. (1992) Spatial variation in soft-sediment benthos. Marine Ecology Progress Series 81, 197–204.CrossRefGoogle Scholar
Muniz, P. and Venturini, N. (2001) Spatial distribution of the macrozoobenthos in the Solís Grande stream estuary (Canelones-Maldonado, Uruguay). Brazilian Journal of Biology 61, 409–420.Google Scholar
Newell, R.C., Seiderer, L.J. and Robinson, J.E. (2001) Animal–sediment relationships in coastal deposits of the eastern English Channel. Journal of the Marine Biological Association of the United Kingdom 81, 1–9.Google Scholar
Nogueira, C.R., Bonecker, A.C.T. and Bonecker, S.L.C. (1989) Zooplâncton da Baía de Guanabara (RJ—Brasil)—composição e variações espaço-temporais. In Brandini, F.P. (ed.) Memórias do III Encontro Brasileiro de PlânctonCaiobá, 5–9 December 1988. Paraná: Universidade Federal do Paraná, pp. 151–156.Google Scholar
Ólafson, E.B. (1986) Density dependence in suspension-feeding and deposit-feeding populations of the bivalve Macoma balthica: a field experiment. Journal of Animal Ecology 55, 517–526.Google Scholar
Oliveira, L. (1950) Levantamento biogeográfico da Baía de Guanabara. Memórias do Instituto Oswaldo Cruz 48, 363–391.Google Scholar
Oliveira, L. (1958) Poluição das águas marítimas. Estragos na flora e fauna do Rio de Janeiro. Memórias do Instituto Oswaldo Cruz 56, 39–59.Google Scholar
Paerl, H.W. (2006) Assessing and managing nutrient-enhanced eutrophication in estuarine and coastal waters: interactive effects of human and climatic perturbations. Ecological Engineering 26, 40–54.Google Scholar
Paranhos, R., Pereira, A.P. and Mayr, L.M. (1998) Diel variability of water quality in a tropical polluted bay. Environmental Monitoring and Assessment 50, 131–141.CrossRefGoogle Scholar
Passadore, C., Giménez, L. and Acuña, A. (2007) Composition and intra-annual variation of the macroinfauna in the estuarine zone of the Pando Stream (Uruguay). Brazilian Journal of Biology 67, 197–202.Google Scholar
Pereira, E., Baptista-Neto, J.A., Smith, B.J. and McAllister, J.J. (2007) The contribution of heavy metal pollution derived from highway runoff to Guanabara Bay sediments—Rio de Janeiro/Brazil. Anais da Academia Brasileira de Ciências 79, 739–750.Google Scholar
Perin, G., Fabris, R., Manente, S., Wagener, A.L.R., Hamacher, C. and Scotto, S. (1997) A five-year study on the heavy-metal pollution of Guanabara Bay sediments (Rio de Janeiro, Brazil) and evaluation of the metal bioavailability by means of geochemical speciation. Water Research 31, 3017–3028.Google Scholar
Petersen, J.K., Sejr, M.K. and Larsen, J.E.N. (2003) Clearance rates in the Arctic bivalves Hiatella arctica and Mya sp. Polar Biology 26, 334–341.Google Scholar
Pohlo, R.H. (1969) Confusion concerning deposit feeding in the Tellinacea. Proceedings of the Malacological Society of London 38, 361–364.Google Scholar
Quinn, G. and Keough, M. (2002) Experimental design and data analysis for biologists. 1st edition. Cambridge: Cambridge University Press.Google Scholar
Rakocinski, C.F., Brown, S.S., Gaston, G.R., Heard, R.W., Walker, W.W. and Summers, J.K. (1997) Macrobenthic responses to natural and contaminant-related gradients in northern Gulf of Mexico estuaries. Ecological Applications 7, 1278–1298.Google Scholar
R Development Core Team (2008) R: Language and environment for statistical computing. Vienna, Austria: R Foundation for Statistical Computing. http://www.R-project.org Google Scholar
Rehder, H.A. (1981) National Audubon Society field guide to North American seashells. New York: Alfred A. Knopf.Google Scholar
Rhoads, D.C. and Young, D.K. (1970) The influences of deposit-feeding organisms on sediment stability and community trophic structure. Journal of Marine Research 28, 150–178.Google Scholar
Ribeiro, C. and Kjerfve, B. (2002) Anthropogenic influence on the water quality in Guanabara Bay, Rio de Janeiro, Brazil. Regional Environmental Change 3, 13–19.Google Scholar
Rios, E. (1994) Seashells of Brazil. 2nd edition. Rio Grande: Editora da Fundação Universidade do Rio Grande.Google Scholar
Rosa, L.C. and Bemvenuti, C.E. (2006) Temporal variability of the estuarine macrofauna of the Patos Lagoon, Brazil. Revista de Biologia Marina y Oceanografia 41, 1–9.Google Scholar
Sánchez-Moyano, J., García-Asencio, I. and García-Gómez, J. (2010) Spatial and temporal variation of the benthic macrofauna in a grossly polluted estuary from southwestern Spain. Helgoland Marine Research 64, 155–168.CrossRefGoogle Scholar
Sanders, H.L. (1958) Benthic studies in Buzzards Bay. I. Animal sediment relationships. Limnology and Oceanography 3, 45–258.CrossRefGoogle Scholar
Santi, L. and Tavares, M. (2009) Polychaete assemblage of an impacted estuary, Guanabara Bay, Rio de Janeiro, Brazil. Brazilian Journal of Oceanography 57, 287–303.Google Scholar
Sedberry, G.R. (1985) Food and feeding of the Tomtate, Haemulon aurolineatum (Pisces, Haemulidae), in the South Atlantic Bight. Fishery Bulletin 83, 461–466.Google Scholar
Senra, M.C.E. (2003) Análise preliminar e caracterização da malacofauna em sedimentos da Baía de Guanabara. Anuário do Instituto de Geociências–UFRJ 26, 149–151.Google Scholar
Silva, E., Soares-Gomes, A., Fernandes, F. and Abreu, C.M. (2005) Sandy beach macrobenthos assemblages at an hypersaline coastal lagoon, Lagoa de Araruama, RJ, Brazil. Journal of Coastal Research SI 42, 265–270.Google Scholar
Silva, T.F., Azevedo, D.A. and Aquino Neto, F.R. (2007) Distribution of polycyclic aromatic hydrocarbons in surface sediments and waters from Guanabara Bay, Rio de Janeiro, Brazil. Journal of the Brazilian Chemical Society 18, 628–637.Google Scholar
Snelgrove, P.V.R., Blackburn, T.H., Hutchings, P.A., Alongi, D.M., Grassle, J.F., Hummel, H., King, G., Koike, I., Lambshead, P.J.D., Ramsing, N.B. and Solis-Weiss, V. (1997) The importance of marine sediment biodiversity in ecosystem processes. Ambio 26, 579–583.Google Scholar
Soares-Gomes, A. and Pires-Vanin, A.M.S. (2005) Bivalve mollusk assemblages on São Paulo's northern continental shelf, southeast Brazil. Brazilian Journal of Biology 65, 717–727.Google Scholar
Teske, P. and Wooldridge, T. (2001) A comparison of the macrobenthic faunas of permanently open and temporarily open/closed South African estuaries. Hydrobiologia 464, 227–243.Google Scholar
Teske, P.R. and Wooldridge, T.H. (2003) What limits the distribution of subtidal macrobenthos in permanently open and temporarily open/closed South African estuaries? Salinity vs. sediment particle size. Estuarine, Coastal and Shelf Science 57, 225–238.Google Scholar
Tyler-Walters, H. (2008) Mytilus edulis and barnacles on very exposed eulittoral rock . Marine Life Information Network: Biology and Sensitivity Key Information Sub-programme [on-line]. Plymouth: Marine Biological Association of the United Kingdom. URL http://www.marlin.ac.uk Google Scholar
Underwood, A. (2000) Experimental ecology of rocky intertidal habitats: what are we learning? Journal of Experimental Marine Biology and Ecology 250, 51–76.Google Scholar
Van Der Ven, P.H., Soares-Gomes, A. and Tavares, M. (2006) Taxocenose of crustacea at a highly impacted bay: Guanabara Bay, Southeastern Brazil. Journal of Coastal Research SI39, 1135–1139.Google Scholar
Venturini, N., Muniz, P. and Rodríguez, M. (2004) Macrobenthic subtidal communities in relation to sediment pollution: the phylum-level meta-analysis approach in a south-eastern coastal region of South America. Marine Biology 144, 119–126.Google Scholar
Wandeness, A.P., Mattos, M.A.R. and Nogueira, C.R. (1997) Copepoda (Crustacea) da Baía de Guanabara, RJ. I. Composição específica. Arquivos de Biologia e Tecnologia 40, 377–381.Google Scholar
Weslawski, J.M., Snelgrove, P.V.R., Levin, L.A., Austen, M.C., Kneib, R.T., Iliffe, T.M., Garey, J.R., Hawkins, S.J. and Whitlatch, R.B. (2004) Marine sedimentary biota as providers of ecosystem goods and services. In Hall, D.H. (ed.) Sustaining biodiversity and ecosystem services in soil and sediments. Washington, DC: Scientific Committee on Problems of the Environment Series (SCOPE), Island Press.Google Scholar
Wiegner, T.N., Seitzinger, S.P., Breitburg, D.L. and Sanders, J.G. (2003) The effects of multiple stressors on the balance between autotrophic and heterotrophic processes in an estuarine system. Estuaries 26, 352–364.CrossRefGoogle Scholar
Ysebaert, T. and Herman, P.M.J. (2002) Spatial and temporal variation in benthic macrofauna and relationships with environmental variables in an estuarine, intertidal soft-sediment environment. Marine Ecology Progress Series 244, 105–124.Google Scholar
Ysebaert, T., Herman, P., Meire, P., Craeymeersch, J., Verbeek, H. and Heip, C. (2003) Large-scale spatial patterns in estuaries: estuarine macrobenthic communities in the Schelde estuary, NW Europe. Estuarine, Coastal and Shelf Science 57, 335–355.Google Scholar