1. Undergraduate in Fisheries Engineering, Engineering and Exact Sciences Center State University of Western Paraná Toledo Brazil
2. Research Group on Fishery Resources and Limnology (GERPEL) Neotropical Institute for Environmental Research (INEO) Toledo Brazil
3. Graduate Program in Fishery Resources and Fishing Engineering, Engineering and Exact Sciences Center State University of Western Paraná Toledo Brazil
4. Graduate Program in Environmental Sciences Engineering and Exact Sciences Center State University of Western Paraná Toledo Brazil