Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (562320/2010-5, 454908/2014-8)
Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco (APQ-0839-2.04/08)
Article History
Received: 12 December 2017
Revised: 28 March 2018
Accepted: 20 August 2018
First Online: 21 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed by the authors.
: All necessary permits for sampling and observational field studies have been obtained by the authors from the competent authorities and are mentioned in the acknowledgements, if applicable.