Funding for this research was provided by:
Agencia Nacional de Promoción Científica y Tecnológica (2013-2504)
PADI Foundation
Article History
Received: 2 November 2017
Revised: 20 February 2018
Accepted: 21 February 2018
First Online: 8 March 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.