Funding for this research was provided by:
CENAKVA” (No. CZ.1.05/2.1.00/01.0024)
CENAKVA II ((No. LO1205 under the NPU I program)
Grant Agency of University of South Bohemia (No. 017/2016/Z)
Text and Data Mining valid from 2019-06-21
Received: 25 March 2019
Accepted: 13 June 2019
First Online: 21 June 2019
Ethics approval and consent to participate
: No specific permissions were required for the locations and activities involved in this study. All experimental manipulations (capture and measurements) were conducted according to the principles of the Ethical Committee of Bangabandhu Sehikh Mujibur Rahman Agricultural University, Bangladesh, and National Research Ethics Committee (NREC) of Bangladesh. This study also follows the rules for the Protection of Animals in Research of the University of South Bohemia, Faculty of Fisheries and Protection of Waters, Research Institute of Fish Culture and Hydrobiology, Vodňany, based on the EU harmonized animal welfare act of Czech Republic. The principles of laboratory animal care and the national laws 246/1992 and regulations on animal welfare were followed (ref. number 22761/2009-17210).
: The authors declare that they have no competing interests.