Acta Limnologica Brasiliensia
https://actalb.org/article/doi/10.1590/S2179-975X7522
Acta Limnologica Brasiliensia
Original Article

Spatial variation in abiotic conditions and fish diversity in coastal lagoons, Southern Brazil

Variação espacial de condições abióticas e diversidade de peixes em lagoas costeiras, Sul do Brasil

Luiz Guilherme Schultz Artioli; Clarice Benhardt Fialho

http://dx.doi.org/10.1590/S2179-975X7522 Acta Limnol. Bras. (Online), vol.36, e25, 2024
PDF
Downloads: 0
Views: 328

Abstract

Aim: To compare abiotic variables and fish assemblage descriptors (species composition, richness, dominance and diversity) among coastal lagoons of the Tramandaí river system, southern Brazil.

Methods: Water and fish samples were taken monthly from April 2009 to March 2010 in the littoral zone of six coastal lagoons, three located at the north and three at the south of the Tramandai estuary. Thirteen environmental variables were measured. The fish assemblage samples were sampled with gillnets. We used multivariate analyses to investigate spatial variation in abiotic conditions and fish diversity.

Results: The samples at northern lagoons (Itapeva, Quadros and Malvas) were related to greater values of the turbidity and biochemical oxygen demand, while the southern lagoons (Fortaleza, Rondinha and Barros) were related to greater values of hardness, total dissolved solids, transparency, conductivity and salinity. The fish assemblages were similar in species composition. The species richness was higher in the southern lagoons when considering the same number of specimens. In the northern lagoons the assemblages were numerically dominated by Psalidodon aff. fasciatus and Loricariichthys anus and less diverse, while in southern lagoons were more equitable and diverse.

Conclusions: We concluded that the coastal lakes studied differ in the patterns of variation in abiotic parameters and this reflect in the water quality. Fish richness and species composition are similar, a likely result of the common and recent biogeographic origin of these lagoons. Fish assemblages in large and turbid lagoons present more dominance while the fish assemblages in small and clear lagoons are more diverse. These results may be useful for coastal management that prioritizes fish stocks or for proposing models of fish assemblages in subtropical coastal lagoons.

Keywords

Tramandaí river system, gillnets, fishery resources, littoral zone

Resumo

Objetivo: Comparar variáveis ambientais e descritores das assembleias de peixes (composição de espécies, riqueza, dominância e diversidade) entre lagoas costeiras do sistema do rio Tramandaí, sul do Brasil.

Métodos: Amostras de água e de peixes foram coletadas mensalmente de Abril de 2009 a Março de 2010 na zona litoral de seis lagoas, três ao norte e três ao sul do estuário de Tramandaí. Treze variáveis ambientais de qualidade da água foram mensuradas. As capturas de peixes foram realizadas por meio de redes de emalhe. Usamos abordagem multivariada para investigar variações espaciais nas variáveis abióticas e diversidade de peixes.

Resultados: As amostras das lagoas ao norte (Itapeva, Quadros e Malvas) foram relacionadas com maiores valores de turbidez e demanda bioquímica de oxigênio, enquanto as amostras das lagoas ao sul (Fortaleza, Rondinha e Barros) com maiores valores de dureza, sólidos totais dissolvidos, transparência, condutividade elétrica e salinidade. As assembleias de peixes foram similares em composição de espécies entre as lagoas. A riqueza foi superior nas lagoas ao sul quando o mesmo número de exemplares foi considerado. Ao norte, as assembleias mostraram dominância numérica de Psalidodon aff. fasciatus e Loricariichthys anus, e menor diversidade, enquanto ao sul as assembleias foram mais equitativas e diversas.

Conclusões: Concluímos que as lagoas costeiras estudadas diferem no padrão de variação de parâmetros abióticos, refletindo em diferenças na qualidade da água. A composição e riqueza de espécies são similares e refletem a origem biogeográfica comum e recente das lagoas. As assembleias de peixes em lagoas grandes e turvas apresentam maior dominância enquanto as assembleias de peixes em lagoas pequenas e claras são mais diversificadas. Esses resultados podem ser úteis no manejo costeiro que prioriza os estoques pesqueiros ou na proposição de modelos de assembleias de peixes em lagoas costeiras subtropicais.

Palavras-chave

sistema do rio Tramandaí, redes de emalhe, recursos pesqueiros, zona litorânea

References

Albert, J.S., Destouni, G., Duke-Sylvester, S.M., Magurran, A.E., Oberdorff, T., Reis, R.E., Winemiller, K.O., & Ripple, W.J., 2021. Scientists’ warning to humanity on the freshwater biodiversity crisis. Ambio 50(1), 85-94. PMid:32040746. http://doi.org/10.1007/s13280-020-01318-8.

American Public Health Association - APHA, 1998. Standard methods for the examination of water and wastewater. Washington: APHA.

Artioli, L.G.S., Lampert, V.R., & Fialho, C.B., 2022. Comparing beach seine and gillnet sampling methods in fish assemblages from Southern Brazilian shallow coastal lakes. Biotemas 35(2), 1-15. http://doi.org/10.5007/2175-7925.2021.e84470.

Artioli, L.G.S., Vieira, J.P., Garcia, A.M., & Bemvenuti, M.A., 2009. Distribuição, dominância e estrutura de tamanhos da assembleia de peixes da lagoa Mangueira, sul do Brasil. Iheringia Ser. Zool. 99(4), 409-418. http://doi.org/10.1590/S0073-47212009000400011.

Baumgarten, M.G.Z., Rocha, J.M.B., & Niencheski, L.F.H., 1996. Manual de Análises em Oceanografia Química. Rio Grande: Editora da FURG.

Bertaco, V.A., Ferrer, J., Carvalho, F.R., & Malabarba, L.R., 2016. Inventory of the freshwater fishes from a densely collected area in South America: a case study of the current knowledge of Neotropical fish diversity. Zootaxa 4138(3), 401-440. PMid:27470773. http://doi.org/10.11646/zootaxa.4138.3.1.

Cardoso, L.S., & Motta-Marques, D., 2004. The Influence of hydrodynamics on the spatial and temporal variation of phytoplankton pigments in a large, sub-tropical coastal lake (Brazil). Braz. Arch. Biol. Technol. 97(4), 587-600. http://doi.org/10.1590/S1516-89132004000400013.

Cardoso, L.S., Silveira, A.L.L., & Motta-Marques, D., 2003. A ação do vento como gestor da hidrodinâmica na lagoa Itapeva (Litoral Norte do Rio Grande do Sul-Brasil). Rev. Bras. Recur. Hidricos 8, 5-15.

Esteves, F.A., Caliman, A., Santangelo, J.M., Guariento, R.D., Farjalla, V.F., & Bozelli, R.L., 2008. Neotropical coastal lagoons: an appraisal of their biodiversity, functioning, threats and conservation management. Braz. J. Biol. 68(4, Suppl.), 967-981. PMid:19197469. http://doi.org/10.1590/S1519-69842008000500006.

Ferraro, L.W., & Hasenack, H., 2009. Clima. In: Würdig, N.L., & Freitas, S.M.F., eds. Ecossistemas e biodiversidade do litoral norte do RS. Porto Alegre: Nova Prova, 26-31.

Fialho, C.B., 1998. Estudo da Ictiofauna da Lagoa das Custódias, Tramandaí, Rio Grande do Sul, Brasil [Doctoral dissertation in Ecology and Natural Resource]. São Carlos, Universidade Federal de São Carlos.

Field, J.G., Clarke, K.R., & Warwick, R.M.A., 1982. Practical strategy for analysing multispecies distribution patterns. Mar. Ecol. Prog. Ser. 8, 37-52. http://doi.org/10.3354/meps008037.

Fricke, R., Eschmeyer, W.N., & Van der Laan, R., eds., 2023. Eschmeyer's catalog of fishes: genera, species, references (Online). Retrieved in 2022, November 14, from http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp

Garcia, A.M., Vieira, J.P., Bemvenuti, M.A., Motta-Marques, D.M.L., Burns, M., Moresco, A., & Condini, V., 2006. Checklist comparison and dominance patterns of the fauna at Taim Wetland, South Brazil. Neotrop. Ichthyol. 4(e2), 261-268. http://doi.org/10.1590/S1679-62252006000200012.

Golterman, H.L., Clymo, R.S., & Ohnstad, M.A.M., 1978. Methods for physical and chemical analysis of fresh water. Oxford: Blackwell Scientific Publications, 213 pp.

Gotelli, N.J., & Colwell, R.K., 2001. Quantifying biodiversity: procedures and pitfalls in the measurement and comparison of species richness. Ecol. Lett. 4(4), 379-391. http://doi.org/10.1046/j.1461-0248.2001.00230.x.

Guimarães, T.F.R., Hartz, S.M., & Becker, F., 2014. Lake connectivity and fish species richness in southern Brazilian coastal lakes. Hydrobiologia 740(1), 207-217. http://doi.org/10.1007/s10750-014-1954-x.

Guimarães, T.F.R., Petry, A.C., Hartz, S.M., & Becker, F.G., 2020. Influence of past and current factors on the beta diversity of coastal lagoon fish communities in South America. J. Biogeogr. 48(3), 639-649. http://doi.org/10.1111/jbi.14029.

Hammer, Ø., Harper, D.A.T., & Ryan, P.D., 2001. PAST: Paleontological Statistics Software Package for Education and Data Analysis. Palaeontol. Electronica (Online), 4(1), 1-9. Retrieved in 2022, November 14, from http://palaeo-electronica.org/2001_1/past/issue1_01.htm

Hartz, S.M., Rocha, E.A., Brum, F.T., Luza, A.L., Guimarães, T.F.R., & Becker, F.G., 2019. Influences of the area, shape and connectivity of coastal lakes on the taxonomic and functional diversity of fish communities in Southern Brazil. Zoologia 36, 1-12. http://doi.org/10.3897/zoologia.36.e23539.

Hasenack, H., & Ferraro, L., 1989. Considerações sobre o clima da região de Tramandaí, RS. Pesquisas 22, 53-70.

Hutubessy, B.G., & Mosse, J.W., 2023. Identifying fish assemblages in tropical lagoon ecosystem: First record from Luang Island, South-west Maluku Indonesia. Aquac. Fish. 8(2), 221-226. http://doi.org/10.1016/j.aaf.2021.09.004.

Jackson, D.A., & Harvey, H.H., 1989. Biogeographic associations in fish assemblages: local versus regional processes. Ecology 70(5), 1472-1484. http://doi.org/10.2307/1938206.

Jackson, D.A., Peres-Neto, P.R., & Olden, J.D., 2001. What controls who is where in freshwater fish communities – the roles of biotic, abiotic, and spatial factors. Can. J. Fish. Aquat. Sci. 58(1), 157-170. http://doi.org/10.1139/f00-239.

Jeppesen, E., Brucet, S., Naselli-Flores, L., Papastergiadou, E., Stefanidis, K., Nõges, T., Nõges, P., Attayde, J.L., Zohary, T., Coppens, J., Bucak, T., Menezes, R.F., Freitas, F.R.S., Kernan, M., Søndergaard, M., & Bekliogu, M., 2015. Ecological impacts of global warming and water abstraction on lakes and reservoirs due to changes in water level and related changes in salinity. Hydrobiologia 750(1), 201-227. http://doi.org/10.1007/s10750-014-2169-x.

Jeppesen, E., Søndergaard, M., Mazzeo, N., Meerhoff, M., Branco, C., Huszar, V., & Scasso, F., 2005. Lake restoration and biomanipulation in temperate lakes: relevance for subtropical and tropical lakes. In: Reddy, M.V., ed. Tropical eutrophic lakes. Their restoration and management. Enfield: Science Publishers, 331-359, Chap 11.

Kjerfve, B., 1994. Coastal lagoons, In: Kjerfve, B., ed. Coastal lagoon processes. Amsterdam: Elsevier Science Publishers, 1-8. http://doi.org/10.1016/S0422-9894(08)70006-0.

Kruk, C., Rodriguez-Gallego, L., Meerhoff, M., Quintans, F., Lacerot, G., Mazzeo, N., Scasso, F., Paggi, J.C., Peeters, E.T.H.M., & Scheffer, M., 2009. Determinants of biodiversity in subtropical shallow lakes (Atlantic coast, Uruguay). Freshw. Biol. 54(12), 2628-2641. http://doi.org/10.1111/j.1365-2427.2009.02274.x.

Magurran, A.E., 2004. Measuring biological diversity. Hoboken: Blackwell.

Malabarba, L.R., & Dyer, B.S., 2002. Description of three new species of the genus Odontesthes from the rio Tramandaí drainage, Brazil (Atheriniformes: atherinopsidae). Ichthyol. Explor. Freshwat. 13(e3), 257-272.

Malabarba, L.R., Carvalho-Neto, P., Bertaco, V. A., Carvalho, T.P., dos Santos, J.F., & Artioli, L.G.S., 2013. Guia de identificação dos peixes da bacia do rio Tramandaí. Porto Alegre: Via Sapiens.

Petry, A.C., Guimarães, T.F.R., Vasconcellos, F.M., Hartz, S.M., Becker, F.G., Rosa, R.S., Goyenola, G., Caramaschi, E.P., Díaz de Astarloa, J.M., Sarmento-Soares, L.M., Vieira, J.P., Garcia, A.M., Teixeira de Mello, F., de Melo, F.A.G., Meerhoff, M., Attayde, J.L., Menezes, R.F., Mazzeo, N., & Di Dario, F., 2016. Fish composition and species richness in eastern South American coastal lagoons: additional support for the freshwater ecoregions of the world. J. Fish Biol. 89(1), 280-314. PMid:27401481. http://doi.org/10.1111/jfb.13011.

Prado, J.F., 2009. Vegetação de ambientes aquáticos do litoral norte do estado do Rio Grande do Sul. In: Würdig, N.L., & Freitas, S.M.F., eds. Ecossistemas e biodiversidade do litoral norte do RS. Porto Alegre: Nova Prova, 76-89.

Reid, A.J., Carlson, A.K., Creed, I.F., Eliason, E.J., Gell, P.A., Johnson, P.T.J., Kidd, K.A., MacCormack, T.J., Olden, J.D., Ormerod, S.J., Smol, J.P., Taylor, W.W., Tockner, K., Vermaire, J.C., Dudgeon, D., & Cooke, S.J., 2019. Emerging threats and persistent conservation challenges for freshwater biodiversity. Biol. Rev. Camb. Philos. Soc. 94(3), 849-873. PMid:30467930. http://doi.org/10.1111/brv.12480.

Schäfer, A., 1988. Tipificação ecológica das lagoas costeiras do Rio Grande do Sul, Brasil. Acta Limnol. Bras. 2, 29-55.

Schäfer, A., Lanzer, R., & Streher, A.S., 2009. Características ecológicas das lagoas costeiras. In: Schäfer, A. E., Lanzer, R. M., & Pereira, R., eds. Atlas socioambiental: municípios de Mostardas, Tavares, São José do Norte e Santa Vitória do Palmar. Caxias do Sul: Educs, 142-157.

Scheffer, M.G., Geest, J., Zimmer, K., Jeppesen, E., Søndergaard, M., Butler, M.G., Hanson, M.A., Declerck, S., & de Meester, L., 2006. Small habitat size and isolation can promote species richness: second-order effects on biodiversity in shallow lakes and ponds. Oikos 112(1), 227-231. http://doi.org/10.1111/j.0030-1299.2006.14145.x.

Schifino, L.C., Fialho, C.B., & Verani, J.R., 2004. Fish community composition, seasonality and abundance in Fortaleza Lagoon, Cidreira. Braz. Arch. Biol. Technol. 47(5), 755-763. http://doi.org/10.1590/S1516-89132004000500011.

Schwarzbold, A., & Schäfer, A., 1984. Gênese e morfologia das lagoas costeiras do Rio Grande do Sul – Brasil. Amazoniana 9, 87-104.

Seeliger, U., Odebrecht, C., & Castello, J.P., 1997. Subtropical convergence environments: the coast and sea in the southwestern Atlantic. Berlin: Springer.

Teixeira-de-Mello, F., Meerhoff, M., Pekcan-Hekim, Z., & Jeppesen, E., 2009. Substantial differences in littoral fish community structure and dynamics in subtropical and temperate shallow lakes. Freshw. Biol. 54(6), 1202-1215. http://doi.org/10.1111/j.1365-2427.2009.02167.x.

Tomazelli, L.J., & Villwock, J.A., 2005. Mapeamento geológico de planícies costeiras: o exemplo da Costa do Rio Grande do Sul. Gravel 3, 109-115.

Würdig, N.L., 1987. Alguns dados físicos e químicos do sistema lagunar de Tramandaí, RS. Pesquisas 20, 49-74.
 

Submitted date:
11/14/2022

Accepted date:
05/22/2024

Publication date:
07/29/2024

66a7d1c4a95395661b3828e3 alb Articles
Links & Downloads
2179-975X (Electronic)
Acta Limnol. Bras. (Online) ©2024 All rights reserved.

Acta Limnol. Bras. (Online)

Share this page
Page Sections