An Application of Detrended Correspondence Analysis to Aquatic Communities Ana Beatriz Martins1 Vanderly Janeiro1 Terezinha Guedes1 Evanilde Benedito2 Gustavo Zaia Alves3 Abstract Detrended correspondence analysis applied to data derived from fish of the Pantanal. Keywords: correspondence analysis, detrended correspondence analysis, fish species. 1 DES – UEM. e-mail: [email protected] NUPELIA – UEM. 3 PEA – UEM. 2