Text and Data Mining valid from 2019-11-20
First Online: 20 November 2019
Compliance with Ethical Standards
: The research was approved by the Ethics Committee of the Federal University of Piauí in the Campus Ministro Petrônio Portella (assent number 1,890,962), registered in the Authorization and Information System in Biodiversity of the Chico Mendes Conservation Institute (protocol number 57063–1), and in the National System of Genetic Heritage and Associated Traditional Knowledge Management (registration number AE4C576).
: The authors declare that they have no conflict of interest.