Fig. 6

RDA analysis showing biplot of copepod taxa (large arrows heads) and environmental variables (small arrow heads). Environmental variables are as follows: Sal salinity, pH pH, DO dissolved oxygen, and Temp temperature. Copepods taxa are as follows: Al = Acartia lilljeborgii, At = Acartia tonsa, Pm = Pseudodiaptomus marshi, Pr = Pseudodiaptomus richardi, Sp = Subeucalanus pileatus, Pa = Pseudodiaptomus acutus, Psp = Pseudodiaptomus sp., Ca = copepodite of Acartia, Ea = Euterpina acutifrons, Ha = Harpacticoida, Pq = Paracalanus quasimodo, Oh = Oithona hebes, Oo = Oithona oswaldocruzi, Lf = Labidocera fluviatilis, Cv = Centropages velificatus, Pc = Parvocalanus crassirostris