Efeitos do pulso de inundação sobre a comunidade de Loricariidae (Pisces, Siluriformes) em lagoas do Pantanal, Brasil
DOI:
https://doi.org/10.20950/1678-2305.2018.274Palavras-chave:
peixes, conectividade lateral, pulso de inundação, PantanalResumo
Variações sazonais podem promover alterações ambientais, e consecutivamente, influenciar a estrutura da assembleia de peixes. Os objetivos desse estudo foram i) investigar o efeito do pulso de inundação e conectividade lateral sobre a assembleia de Loricariídeos em lagoas marginais; e ii) determinar os fatores ambientais que controlam estrutura local dessas espécies no Pantanal Matogrossense. Para isso foi amostrado a comunidade íctica de duas lagoas marginais, entre setembro de 2005 e agosto de 2007. As assembleias foram afetadas sobretudo por flutuações sazonais e pouco estruturada espacialmente, demonstrando que o pulso de inundação tem papel preponderante na estruturação de Loricariidae. Além disso, a homogeneidade das assembleias entre as lagoas apontou um frequente movimento dos peixes entre os diferentes subsistemas, o que sugere um alto nível de interação e mistura entre os habitats ao longo da planície de inundação. O pulso de inundação também se manifestou em mudanças significativas na profundidade, oxigênio dissolvido e turbidez ao longo do período de estudo, determinantes para a estrutura das assembleias. Assim, ficou evidente que mudanças ambientais sazonais e a conectividade são fatores determinantes da estrutura das assembleias de Loricariidae nas lagoas marginais no Pantanal, sustentando elevada diversidade e abundí¢ncia.
Referências
Bangkok: FAO Regional Office for Asia and the Pacific. p. 25-36.
BISWAS, S.; BORUAH, S. 2000 Fisheries ecology of the northeastern Himalayas with special reference to the Brahmaputra River. Ecological Engineering, 16(1): 39-50. http://dx.doi.org/10.1016/S0925-8574(00)00075-6.
BRITSKI, H.A.; SILIMON, K.Z.S.; LOPES, B.S. 2007 Peixes do Pantanal í manual de identificação. Corumbá: Embrapa - CPAC. 227p.
BUCKUP, P.A.; MENEZES, N.A.; GHAZZI, M.S. 2007 Catálogo das espécies de peixes de água doce do Brasil. Rio de Janeiro: Museu Nacional. 195p.
CORREA, S.B.; CRAMPTON, W.G.R.; CHAPMAN, L.J.; ALBERT, J.S.2008 A comparison of flooded forest and floating meadow fish assemblages in an upper Amazon floodplain. Journal of Fish Biology,72(3): 629-644. http://dx.doi.org/10.1111/j.1095-8649.2007.01752.x.
ESCHMEYER, W.N. 1998 Catalog of fishes. San Francisco: California cademy of Sciences. p. 2905. Special Edition.
FERNANDES, R.; AGOSTINHO, A.A.; FERREIRA, E.A.; PAVANELLI,C.S.; SUZUKI, H.I.; LIMA, D.P.; GOMES, L.C. 2009 Effects of the hydrological regime on the ichthyofauna of riverine environments of the Upper Paraná River floodplain. Brazilian Journal of Biology =Revista Brasileira de Biologia, 69(2, suppl. ): 669-680. PMid:19738973. http://dx.doi.org/10.1590/S1519-69842009000300021.
FERRARIS, C.J. 2007 Checklist of catfishes, recent and fossil (Osteicththyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa, 1418(1): 1-628. http://dx.doi.org/10.11646/zootaxa.1418.1.1.
FLORENTINO, A.C.; PETRERE, M.; FREITAS, C.E.; TOLEDO, J.J.; MATEUS, L.; SíÅ¡AREZ, Y.R.; PENHA, J. 2016 Determinants of changes in fish diversity and composition in floodplain lakes in two
basins in the Pantanal wetlands, Brazil. Environmental Biology of Fishes, 99(1): 265-274. http://dx.doi.org/10.1007/s10641-016-0472-2.
FREITAS, C.E.; GARCEZ, R.C.S. 2004 Fish communities of natural channels between floodplain lakes and Solimões-Amazonas River. Acta Limnologica Brasiliensia, 16(3): 273-280.
GERMAN, D.P.; BITTONG, R.A. 2009 Digestive enzyme activities and gastrointestinal fermentation in wood-eating catfishes. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology, 179(8): 1025-1042. PMid:19568757. http://dx.doi.
org/10.1007/s00360-009-0383-z.
GERMAN, D.P.; NEUBERGER, D.T.; CALLAHAN, M.N.; LIZARDO, N.R.; EVANS, D.H. 2010 Feast to famine: The effects of food quality and quantity on the gut structure and function of a detritivorous catfish (Teleostei: Loricariidae). Comparative Biochemistry and Physiology.
Part A, Molecular & Integrative Physiology, 155(3): 281-293. PMid:19854287. http://dx.doi.org/10.1016/j.cbpa.2009.10.018.
HAMMER, íËœ.; HARPER, D.A.T.; RYAN, P.D. 2001 PAST: Paleontological Statistics Software Package for Education and Data Analysis. Palaeontologia Electronica, 4:1-9. [online] URL: <http://palaeoelectronica.org/2001_1/past/issue1_01.htm>.
HARRIS, M.B.; TOMAS, W.; MOURÃO, G.; SILVA, C.J.; GUIMARíES, E.; SONODA, F.; FACHIN, E. 2005 Desafios para proteger o Pantanal brasileiro: ameaças e iniciativas em conservação. Megadiversidade,1(1): 156-164.
HENDERSON, P.A.; CRAMPTON, W.G.R. 1997 A comparison of fish diversity and abundance between nutrient-rich and nutrient-poor lakes in the Upper Amazon. Journal of Tropical Ecology, 13(2): 175-198.http://dx.doi.org/10.1017/S0266467400010403.
HOEINGHAUS, D.J.; LAYMAN, C.A.; ARRINGTON, D.A.; WINEMILLER, K.O. 2003 Spatiotemporal variation in fish assemblage structure in tropical floodplain creeks. Environmental Biology of Fishes, 67(1):379-387. http://dx.doi.org/10.1023/A:1025818721158.
JUNK, W.J.; BAYLEY, P.B.; SPARKS, R.E. 1989 The flood pulse concept in river-floodplain systems. Canadian Special Publication of Fisheries and Aquatic Sciences, 106(1): 110-127.
JUNK, W.J.; WANTZEN, K.M. 2007 Flood pulsing and the developmentand maintenance of biodiversity in floodplains. In: BATZER, D.Ecology of Freshwater and Estuarine Wetlands. Berkeley: University of California Press. p. 407-435.
LEGENDRE, P.; LEGENDRE, L. 2012 Numerical ecology. 3a ed. New York:Elsevier Science. 853p.
LOWE-MCCONNELL, R.H. 1999 Estudos ecológicos em comunidades de peixes tropicais. São Paulo: EDUSP editora. 534p.
LUJAN, N.K.; ARMBRUSTER, J.W.; LOVEJOY, N.R.; LÓPEZ-FERNÁNDEZ, H. 2015 Multilocus molecular phylogeny of the suckermouth armored catfishes (Siluriformes: Loricariidae) with a focus on subfamily Hypostominae. Molecular Phylogenetics and Evolution, 82(Pt A): 269-288. PMid:25193609. http://dx.doi.org/10.1016/j.ympev.2014.08.020.
MIRANDE, J.M. 2010 Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy. Neotropical Ichthyology, 8(3): 385-568. http://dx.doi.org/10.1590/S1679-62252010000300001.
MUNIZ, C.C. 2010 Avaliação do papel do pulso de inundação sobre a riqueza e biodiversidade de peixes em ambiente inundável, no sistema de baías Caiçara, porção norte do Pantanal Matogrossense, Alto Paraguai. 82f. (Tese de Doutorado. UFSCar). Available from: <https://repositorio.ufscar.br/handle/ufscar/1675>. Access on: 5 june 2017.
PETRY, A.C.; AGOSTINHO, Â.A.; GOMES, L.C. 2003a Spatial variation of the fish assemblage structure from the upper Rio Paraná floodplain, Brazil, in a dry year. Acta Limnologica Brasiliensia, 15(1): 1-13.
PETRY, P.; BAYLEY, P.B.; MARKLE, D.F. 2003b Relationships between fish assemblages, macrophytes and environmental gradients in the Amazon River floodplain. Journal of Fish Biology, 63(3): 547-579.http://dx.doi.org/10.1046/j.1095-8649.2003.00169.x.
POUILLY, M.; IBAí"˜EZ, C.; GUTTIEREZ, M.; YUNOKI, T. 1999 Funcionamiento ecológico de las lagunas de la zona de inundación del río Mamoré (Beni í Bolivia). Revista Boliviana de Ecología,
6(1): 41-54.
POUILLY, M.; RODRÍGUEZ, M.A. 2004 Determinism of fish assemblage structure in neotropical floodplain lakes: influence of internal and landscape lake conditions. In: WELCOMME. R.L.; PETR, T. Proceedings of the Second International Symposium on the Management of Large
Rivers for Fisheries. Bangkok, Thailand: FAO Regional Office for Asia and the Pacific. v. 2, p. 243-265.
POUILLY, M.; YUNOKI, T.; ROSALES, C.; TORRES, L. 2004 Trophic structure of fish assemblages from Mamoré River floodplain lakes (Bolivia). Ecology Freshwater Fish, 13(4): 245-257. http://dx.doi.org/10.1111/j.1600-0633.2004.00055.x.
PRESS, W.H.; TEUKOLSKY, S.A.; VETTERLING, W.T.; FLANNERY, B.P.1992 Numerical Recipes in C: the art of scientific computing. 2a ed. New York: Press Syndicate of the University of Cambridge. p. 925.
REIS, R.E.; KULLANDER, S.O.; FERRARIS, C. 2003 Check list of the freshwater fishes of South and Central America (CLOFFSCA). Porto Alegre: Edipucrs. p. 729.
RESENDE, E.; PEREIRA, R.; ALMEIDA, V. 1998 Peixes detritívoros da planície inundável do Rio Miranda, Pantanal, Mato Grosso do Sul, Brasil. Corumbá: Embrapa Pantanal. 24p. (EMBRAPA-CPAP. Boletim de Pesquisa, 10). Available from: <https://www.infoteca.cnptia.embrapa.
br/bitstream/doc/793419/1/BP10.pdf> Access on: 5 june 2017.
RESENDE, E.K. 2008 Pulso de inundação í processo ecológico essencial í vida no Pantanal. Corumbá: Embrapa Pantanal (Documentos. 94). Available from: <http://www.cpap.embrapa.br/publicacoes/online/DOC94.pdf>. Access on 5 june 2017.
RICE, W.R. 1989 Analyzing tables of statistical tests. Evolution; International Journal of Organic Evolution, 43(1): 223-225. PMid:28568501. http://dx.doi.org/10.1111/j.1558-5646.1989.tb04220.x.
ROACH, K.A. 2013 Environmental factors affecting incorporation of terrestrial material into large river food webs. Freshwater Science,32(1): 283-298. http://dx.doi.org/10.1899/12-063.1.
RODRÍGUEZ, M.A.; LEWIS JUNIOR, W.M. 1997 Structure of fish assemblages along environmental gradients in floodplain lakes of the Orinoco River. Ecological Monographs, 67(1): 109-128. http://
dx.doi.org/10.1890/0012-9615(1997)067[0109:SOFAAE]2.0.CO;2.
SAINT-PAUL, U.; ZUANON, J.; CORREA, M.A.V.; GARCÍA, M.; FABRÉ, N.N.; BERGER, U.; JUNK, W.J. 2000 Fish communities in central Amazonia white- and blackwater floodplains. Environmental Biology of Fishes, 57(3): 235-250. http://dx.doi.org/10.1023/A:1007699130333.
SCHEINER, S.M. 2001 MANOVA: multiple response variables and multispecies interactions. In: SCHCINCR, S.M.; GUREVITEH, J.Design and Analysis of Ecological Experiments. Oxford: Oxford
University Press. p. 94-112.
SILVA, C.J.; WANTZEN, K.M.; DA CUNHA, C.N.; MACHADO, F.A. 2001 Biodiversity in the Pantanal Wetland, Brazil. In: GOPAL, B.; JUNK, W.J.; DAVIS, J.A. Biodiversity in weltands: assessment, function and conservation. 2a ed. Leiden, Netherland: Backhuys Publishers.p. 187-215.
SILVA, H.P.; PETRY, A.C.; SILVA, C.J. 2009 Fish communities of the Pantanal wetland in Brazil: evaluating the effects of the upper Paraguay river flood pulse on baía Caiçara fish fauna. Aquatic Ecology, 44(1): 275-288. http://dx.doi.org/10.1007/s10452-009-9289-9.
SOARES, M.G.M.; MENEZES, N.A.; JUNK, W.J. 2006 Adaptations of fish species to oxygen depletion in a central Amazonian floodplain lake. Hydrobiologia, 568(1): 353-367. http://dx.doi.org/10.1007/
s10750-006-0207-z.
SOUSA, R.G.C.; FREITAS, C.E.C. 2008 The influence of flood pulse on fish communities of floodplain canals in the Middle Solimões River, Brazil. Neotropical Ichthyology, 6(2): 249-255. http://dx.doi.org/10.1590/S1679-62252008000200013.
SíÅ¡AREZ, Y.R.; PETRERE JUNIOR, M.; CATELLA, A.C. 2001 Factors determining the structure of fish communities in Pantanal lagoons (MS, Brazil). Fisheries Management and Ecology, 8(1): 173-186.
http://dx.doi.org/10.1046/j.1365-2400.2001.00236.x.
TAGLIANI, P.R.; BARBIERI, E.; CORREIA NETO, A. 1992 About a sporadic phenomenon of fish mortality by environmental hypoxia in the Senandes streamlet, State of Rio Grande do Sul, Brasil. Ciência e Cultura, São Paulo, 44(6): 404-406.
TEJERINA-GARRO, F.L.; FORTIN, R.; RODRÍGUEZ, M.A. 1998 Fish community structure in relation to environmental variation in floodplain lakes of the Araguaia River, Amazon Basin. Environmental Biology of Fishes, 51(4): 399-410. http://dx.doi.org/10.1023/A:1007401714671.
THOMAZ, S.M.; BINI, L.M.; BOZELLI, R.L. 2007 Floods increase similarity among aquatic habitats in river-floodplain systems. Hydrobiologia,579(1): 1-13. http://dx.doi.org/10.1007/s10750-006-0285-y.
THORP, J.H.; DELONG, M.D. 1994 The riverine productivity model: an heuristic view of carbon sources and organic processing in large river systems. Oikos, 70(2): 305-308. http://dx.doi.org/10.2307/3545642.
TOCKNER, K.; MALARD, F.; WARD, J.V. 2000 An extension of the flood pulse concept. Hydrological Processes, 14(16-17): 2861-2883. http://dx.doi.org/10.1002/1099-1085(200011/12)14:16/17<2861::AIDHYP124>3.0.CO;2-F.
WANTZEN, K.M.; JUNK, W.J. 2006 Aquatic-terrestrial linkages from streams to rivers: biotic hot spots and hot moments. Large Rivers,16(4): 595-611.
WARD, J.V.; TOCKNER, K.; SCHIEMER, F. 1999 Biodiversity of floodplain river ecosystems: ecotones and connectivity. Regulated Rivers: Research and Management, 15(1-3): 125-139. http://dx.doi.org/10.1002/(SICI)1099-1646(199901/06)15:1/3<125::AID-RRR523>3.0.CO;2-E.
WINEMILLER, K.; JEPSEN, D. 1998 Effects of seasonality and fish movement on tropical river. Journal of Fish Biology, 53(1): 267-296. http://dx.doi.org/10.1111/j.1095-8649.1998.tb01032.x.
ZAR, J.H. 1996 Biostatistical analysis. Upper Saddle River, New Jersey:
Prentice Hall. p. 662.