Alcântara, Enner; Curtarelli, Marcelo; Ogashawara, Igor; Stech, José; Souza, Arley (2013): Hydrographic observations at SIMA station Tucuruí reservoir in 2004 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.806436, In supplement to: Alcântara, E et al. (2013): A system for environmental monitoring of hydroelectric reservoirs in Brazil. Revista Ambiente & Água, 8(1), 6-17, https://doi.org/10.4136/ambi-agua.1088