Abstract
Droughts associated with the El Niño-Southern Oscillation (ENSO) affected fishes of brackish-water lagoons, freshwater swamps and a rainforest creek in Suriname, South America. The mean rainfall in the period August to February in 22 El Niño years was 76.6% of the mean rainfall in the same months of non-El Niño years. In the period 1900–1999, three out of four years in which an extreme drought (rainfall less then 60% of the mean value) occurred were El Niño years. The recent 1997/1998 ENSO event caused the second most severe drought in a 100-year record. Drying up of brackish-water lagoons, freshwater swamps and rainforest creeks was observed during El Niño-related droughts. In the lagoons ariid catfish died first, followed by snook, tilapia, mullet and tarpon, respectively. Landings of lagoon fish were positively correlated with rainfall in the period August–February. During the El Niño-related drought we observed failure of reproduction in three species of callichthyid armoured catfish in both coastal freshwater swamps and a rainforest creek in the interior. In the El Niño year 1997/1998, the ‘no flow’ period of the rainforest creek was extended by four months beyond the long dry season and the dissolved oxygen levels in the dry-season pools dropped to 1.27 mg O2l−1 (as compared to 4.53 mg O2 l−1 under running water conditions). Other fish species of the rainforest creek also showed decreased reproductive success in the El Niño year. We suggest that the stochastic effects of El Niño-related drought may be an important non-equilibrium component in the ecology of neotropical inland fish communities.
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References cited
Barber, R.T. & F.P. Chavez. 1983. Biological consequences of El Niño. Science 222: 1203–1210.
Carter, G.S. & L.C. Beadle. 1931. The fauna of the swamps of the Paraguayan Chaco in relation to its environment. II. Respiratory adaptations in the fishes. Zool. J. Linn. Soc. 37: 327–368.
Charles-Dominique, P., P. Blanc, D. Larpin, M.P. Ledru, B. Riera, C. Sarthou, M. Servant & C. Tardy. 1998. Forest perturbations and biodiversity during the last ten thousand years in French Guiana. Acta Oecol. 19: 295–302.
Cochrane, M.A. & M.D. Schulze. 1998. Forest fires in the Brazilian Amazon. Conserv. Biol. 12: 948–950.
Deacon, J.E. 1961. Fish populations, following a drought, in the Neosho and Marais des Cynges River. University of Kansas Publ. Museum Nat. Hist. 13: 359–427.
Desender, K., L. Baert & J.P. Maelfait. 1992. El Niño: events and the establishment of ground beetles in the Galapagos Archipelago. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique Entomologie 62: 67–74.
Dillon, M.O. & P.W. Rundel. 1990. The botanical response of the Atacama and Peruvian desert floras to the 1982–83 El Niño event. pp. 487–504. In: P.W. Glynn (ed.) Global Ecological Consequences of the 1982–83 El Niño-Southern Oscillation, Elsevier, Amsterdam.
Eigenmann, C.H. 1912. The freshwater fishes of British Guiana, including a study of the ecological groupings of species and the relation of the fauna of the plateau to that of the lowlands. Mem. Carnegie Mus. 5: 1–578.
Elliot, J.M., M.A. Hurley & J.A. Elliot. 1997. Variable effects of droughts on the density of a sea-trout Salmo trutta population over 30 years. J. Appl. Ecol. 34: 1229–1238.
Geijskens, D.C. 1943. De visscherij in het district Nickerie (The fishery in the district Nickerie). Publication of the Surinamese Ministry of Agriculture, Paramaribo. 31 pp.
Gibbs, H.L. & P.R. Grant. 1987. Oscillating selection on Darwin's finches. Nature 327: 511–513.
Goulding, M. 1980. The fishes and the forest. University of California Press, Los Angeles. 280 pp.
Griswold, B.L., C.J. Edwards & L.C. Woods. 1982. Recolonization of macroinvertebrates and fish in a channelized stream after a drought. Ohio J. Sci. 82: 96–102.
Hammond, D.S. & H. ter Steege. 1998. Propensity for fire in Guianan rainforests. Conserv. Biol. 12: 944–947.
Hostache, G., M. Pascal & P. Planquette. 1993. Saisonnalit´e de la reproduction chez l'atipa, Hoplosternum littorale (Siluriforme, Teleostei), par l'analyse de l'evolution du rapport gonadosomatique. Aquat. Living Resour. 6: 155–162.
Kramer, D.L., C.C. Lindsey, G.E. Moodie & E.D. Stevens. 1978. The fishes and the aquatic environment of the Central Amazon basin, with particular reference to respiratory patterns. Can. J. Zool. 56: 717–729.
Kullander, S.O. & H. Nijssen. 1989. The cichlids of Surinam, Teleostei: Labroidei. E.J.Brill, Leiden. 256 pp.
Ladle, M. & J.A.B. Bass. 1981. The ecology of a small chalk stream and its responses to drying during drought conditions. Arch. Hydrobiol. 90: 448–466.
Larimore, R.W., W.F. Childers & C. Heckrotte. 1959. Destruction and reestablishment of stream fish and invertebrates affected by drought. Trans. Amer. Fish. Soc. 88: 261–285.
Lehodey, P., M. Bertignac, J. Hampton, A. Lewis & J. Picaut. 1997. El Niño Southern Oscillation and tuna in the western Pacific. Nature 389: 715–718.
Lowe-McConnell, R.H. 1987. Ecological studies in tropical fish communities. Cambridge University Press, Cambridge. 382 pp.
Martin, L., M.L. Asby, I.P. Miranda, M. Fournier, P. Monquiart, A. Siffedine & B. Turq. 1993. Southern Oscillation signal in South American palaeoclimate data of the last 7000 years. Quarterly Res. 39: 338–246.
Matthews, W.J. 1998. Patterns in freshwater ecology. Chapman & Hall, New York. 756 pp.
Mees, G.F. 1974. The Auchenipteridae and Pimelodidae of Suriname (Pisces, Nematognathi). Zoologische Verhandelingen Leiden 132: 1–256.
Mol, J.H. 1993a. Structure and function of floating bubble nests of three armoured catfishes (Callichthyidae) in relation to the aquatic environment. pp. 167–197. In: P.E. Ouboter (ed.) The Freshwater Ecosystems of Suriname, Kluwer Academic Publishers, Dordrecht.
Mol, J.H. 1993b. Aquatic invertebrates of the Coastal Plain. pp. 113–131. In: P.E. Ouboter (ed.) The Freshwater Ecosystems of Suriname, Kluwer Academic Publishers, Dordrecht.
Mol, J.H. 1994. Effects of salinity on distribution, growth and survival of three neotropical armoured catfishes (Siluriformes-Callichthyidae). J. Fish Biol. 4: 763–776.
Mol, J.H. 1996. Reproductive seasonality and nest-site differentiation in three closely related armoured catfishes (Siluriformes: Callichthyidae). Env. Biol. Fish. 45: 363–381.
Mol, J.H. 1998. On reproduction in running water by means of a floating bubble nest: the reproductive ecology of the katarina kwikwi (Megalechis personata) in a small rainforest creek. Interactie (University of Suriname) 4: 17–28.
Munro, A.D. 1990. Tropical freshwater fishes. pp. 145–239. In: A.D. Munro, A.P. Scott & T.J. Lam (ed.) Reproductive Seasonality in Teleosts: Environmental Influences, CRC Press, Boca Raton.
Murphy, P.G. 1975. Net primary productivity in tropical terrestrial ecosystems. pp. 217–231. In: H. Lieth & R.H. Whittaker (ed.) Primary Productivity of the Biosphere, Springer Verlag, Berlin.
Nicholls, N., 1991. El Niño/Southern Oscillation and Australian vegetation. Vegetation 91: 23–26.
Nijssen, H. 1970. Revision of the Surinam catfishes of the genus Corydoras Lacepède, 1803 (Pisces, Siluriformes, Callichthyidae). Beaufortia 18: 1–75.
Oberg, K. & F. van Dijk. 1960. The fishermen of Surinam. Ministry of Agriculture, Paramaribo. 58 pp.
Paloumpis, A.A. 1958. Response of some minnows to flood and drought conditions in an intermittent stream. Iowa State College J. Sci. 32: 547–561.
Piechota, T.C. & J.A. Dracup. 1996. Drought and regional hydrologic variation in the United States: associations with the El Niño-Southern Oscillation. Water Resour. Res. 32: 1359–1373.
Planquette, P., P. Keith & P.Y. Le Bail. 1996. Atlas des poissons d'eau douce de Guyane (Tome 1). Museum National d'Histoire Naturelle, Paris. 429 pp.
Polis, G.A., S.D. Hurd, T. Jackson & F. Sanchez-Pinero. 1997. El Niño effects on the dynamics and control of an island ecosystem in the Gulf of California. Ecology 78: 1884–1897.
Poveda, G. & O.J. Mesa. 1997. Feedbacks between hydrological processes in tropical South America and large scale ocean-atmospheric phenomena. J. Clim. 10: 2690–2702.
Ramnarine, I.W. 1995. Induction of nest building and spawning in Hoplosternum littorale. J. Fish Biol. 47: 555–557.
Rasmusson, E.M. & T.H. Carpenter. 1983. The relationship between eastern equatorial Pacific sea surface temperatures and rainfall over India and Sri Lanka. Mon.Weather Rev. 111: 517–528.
Rasmusson, E.M. & J.M. Wallace. 1983. Meteorological aspects of El Niño/SouthernOscillation. Science 222: 1195–1202.
Resida, D. 1985. Studie van de waterhuishouding, de waterkwaliteit en de visstand in het Bigi Pan Gebied (A study of the hydrology, water quality and fisheries of the Bigi Pan Area). Instituut voor de Opleiding van Leraren (IOL), Paramaribo. 206 pp.
Reis, R.E. 1997. Revision of the neotropical catfish genus Hoplosternum (Ostariophysi: Siluriformes: Callichthyidae), with the description of two new genera and three new species. Ichthyol. Explor. Freshwaters 7: 299–326.
Resh, V.H., A.V. Brown, A.P. Covich, M.E. Gurtz, H.W. Li, G.W. Minshall, S.R. Reice, A.L. Sheldon, J.B. Wallace & R.C. Wissmar. 1988. The role of disturbance in stream ecology. J. North Amer. Benthol. Soc. 7: 433–455.
Roberts, T.C. 1972. Ecology of fishes in the Amazon and Congo basins. Bull. Mus. Compar. Zool. 143: 117–147.
Rondeel, A.J. 1965. The Surinam fish protection legislation. De Surinaamse Landbouw 4: 63–64.
Ropelewski, C.F. & M.S. Halpert. 1996. Quantifying southern oscillation-precipitation relationships. J. Climate 9: 1043–1059.
Ropelewski, C.F. & C.F. Jones. 1987. An extension of the Tahiti-Darwin Southern Oscillation index. Mon. Weather Rev. 115: 2161–2165.
Schulz, J.P. 1960. Ecological studies on rain forest in northern Suriname. The Vegetation of Suriname 2: 1–267.
Schwassmann, H.O. 1978. Times of annual spawning and reproductive strategies in Amazonian fishes. pp. 187–200. In: J.E. Thorpe (ed.) Rhythmic Activity of Fishes, Academic Press, London.
Sharp, G.D. & D.R. McLain. 1993. Fisheries, El Niño-Southern Oscillation and upper-ocean temperature records: an eastern Pacific example. Oceanography 6: 13–22.
Smolders, A.J.P., G. Van der Velde, J.G.M. Roelofs & M.A. Guerrero Hiza. 2000. El Niño caused collapse of the sábalo fishery (Prochilodus lineatus, Pisces: Prochilodontidae) in a South American river. Naturwissenschaften 87: 30–32.
Snow, J.W. 1976. The climate of northern South America. pp. 295–379. In: W. Schwerdtfeger (ed.) Climates of Central and South America, Elsevier, Amsterdam.
Swales, S., A.W. Storey, I.D. Roderick & B.S. Figa. 1999. Fishes of floodplain habitats of the Fly River system, Papua New Guinea, and changes associated with El Niño droughts and algal blooms. Env. Biol. Fish. 54: 389–404.
Teunissen, P.A. 1993. Vegetation and vegetation succession of the freshwater wetlands. pp. 77–98. In: P.E. Ouboter (ed.) The Freshwater Ecosystems of Suriname, Kluwer Academic Publishers, Dordrecht.
Titus, R.G. & H. Mosegaard. 1992. Fluctuating recruitment and variable life history of migratory brown trout, Salmo trutta L., in a small, unstable stream. J. Fish Biol. 41: 239–255.
Val, A.L. & V.M.F. de Almeida-Val. 1995. Fishes of the Amazon and their environment. Springer Verlag, Berlin. 224 pp.
Wiens, J.A. 1984. On understanding a non-equilibrium world: myths and reality in community patterns and processes. pp. 439–457. In: D.R. Strong, D. Simberloff, L.G. Abele & A.B. Thistle (ed.) Ecological Communities, Princeton University Press, Princeton.
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Mol, J.H., Resida, D., Ramlal, J.S. et al. Effects of El Niño-related Drought on Freshwater and Brackish-water Fishes in Suriname, South America. Environmental Biology of Fishes 59, 429–440 (2000). https://doi.org/10.1023/A:1026529200610
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DOI: https://doi.org/10.1023/A:1026529200610