Reproductive alterations in Scinax x-signatus (Anura: Hylidae) in agriculture ecosystems in northeastern Brazil

Roberta da Rocha Braga, Patrícia Menezes Gondim, Daniel de Araújo Viana, Eliana Reiko Matushima Amphibians have been considered bioindicators of environmental changes. A cross-sectional study was carried out to compare morphopysiological alterations in gonads of the anuran Scinax X-signatus collected in controlled and cultivated areas in Vale do Jaguaribe, Ceará,…

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