Principal component analysis (PCA) of the descriptor variables and the covariate pond area. Relationship between the PCA 1 and PCA 2, points were grouped according to the soybean (white triangle), corn (white circles) and non-agricultural lands (black circles). (TL) Tail Length, (% DNA) percentage of DNA in Tail, (OTM) Olive tail moment, (RNV) Remnant native vegetation.

  Part of: Gon├žalves MW, Gambale PG, Godoy FR, Alves AA, Rezende PH, Cruz AD, Maciel NM, Nomura F, Bastos RP, de Marco-Jr P, Silva DM (2017) The agricultural impact of pesticides on Physalaemus cuvieri tadpoles (Amphibia: Anura) ascertained by comet assay. Zoologia 34: 1-8.