1. Department of Biology; School of Science and Engineering; Ateneo de Manila University; Quezon City Metro Manila Philippines
2. Institute of Aquaculture; College of Fisheries and Ocean Sciences; University of the Philippines in the Visayas; Miag-ao Iloilo Philippines
3. Bureau of Fisheries and Aquatic Resources National Freshwater Fisheries Technology Center Muñoz Science City; Nueva Ecija Philippines