Figure 3 from: Ferreira GS, Almeida dos Santos DA, Lopes EV (2019) Richness, abundance and microhabitat use by Ardeidae (Aves: Pelecaniformes) during one seasonal cycle in the floodplain lakesof the lower Amazon River. Zoologia 36: 1-10. https://doi.org/10.3897/zoologia.36.e30475

Figure 3 Monthly discharge of Paraíba do Sul River and rainfall. River discharge and rainfall are correlated variables (R> 0.5). Rainfall data refer to Campos dos Goytacazes municipality (40–50 km from Grussaí and Manguinhos beaches) and was obtained from National Institute for Meteorology (INMET: http://www.inmet.gov.br).