Sites;"Sub sites";"Latitude and longitude";"Altitude (m)";"river width (m)";Description T1;a;"25°35'17.04""S, 53°29'56.58""W";257;39;"Cotejipe River, tributary of Iguaçu. Located just downstream of Salto Caxias HPP." b;"25°33'9.54""S, 53°29'46.92""W";270; T2;;"25°35'10.74""S, 53°30'7.44""W";278;12;"Sarandi River, tributary of Cotejipe River." C1;;"25°32'30.18""S, 53°30'37.98""W";268;348;"Iguaçu River, just downstream of the Salto Caxias." T3;a;"25°27'36.18""S, 53°31'51.69""W";291;24;"Andrada River, tributary of Iguaçu River." b;"25°29'29.70""S, 53°31'55.08""W";263;37 c;"25°31'2.28""S, 53°32'34.44""W";309;62 C2;;"25°30'48.00""S, 53°32'40.62""W";246;652;"Iguaçu River." T4;a;"25°39'54.84""S, 53°37'15.66""W";268;25;"Capanema River, tributary of Iguaçu River." b;"25°36'8.40""S, 53°36'46.98""W";275;38 c;"25°34'16.26""S, 53°35'52.68""W";256;72 C3;;"25°33'49.14""S, 53°36'16.92""W";284;592;"Iguaçu River." C4;;"25°30'42.58""S, 53°39'5.76""W";262;287;"Iguaçu River, just upstream of Baixo Iguaçu HPP (current reservoir)." T5;a;"25°28'12.96""S, 53°37'39.00""W";269;9;"Monteiro River, tributary of Iguaçu River." b;"25°30'25.38""S, 53°39'27.24""W";279;17 T6;a;"25°12'58.98""S, 53°39'0.06""W";460;17;"Gonçalves Dias River, tributary of Iguaçu River. Located at the limit of the INP (right margin). Its mouth with Iguaçu is approximately 500 meters from the Baixo Iguaçu HPP." b;"25°21'48.12""S, 53°39'18.00""W";293;36 c;"25°29'57.06""S, 53°40'40.50""W";241;38 C5;;"25°29'57.54""S, 53°40'53.52""W";249;747;"Iguaçu River, just downstream of the Baixo Iguaçu HPP reservoir, right bank in the INP." T7;;"25°32'14.82""S, 53°48'31.98""W";225;39;"Floriano River, a tributary of Iguaçu River. Fully inserted in the INP." T8;a;"25°34'11.09""S, 53°54'20.36""W";250;31;"Silva Jardim River, a tributary of Iguaçu River. Fully inserted in the INP." b;"25°34'51.24""S, 53°54'43.68""W";229;20 T9;a;"25°48'6.28""S, 53°49'28.35""W";265;40;"Santo Antônio River, a tributary of Iguaçu River. It is the border between Brazil and Argentina." b;"25°40'25.80""S, 53°51'15.90""W";233;15 c;"25°35'17.16""S, 53°59'25.20""W";215;57