WWW.WAS.ORG • WORLD AQUACULTURE • DECEMBER 2016 1 WORLD AQUACULTURE MAGAZINE WORLD AQUACULTURE magazine is published by the World Aquaculture Society. The home office address is: World Aquaculture Society, 143 J.M. Parker Coliseum, Louisiana State University, Baton Rouge, Louisiana 70803, USA. P: +1-225-578-3137; F: +1-225-578-3493; Email: carolm@was.org. World Aquaculture Society Home Page: www.was.org WORLD AQUACULTURE SOCIETY OFFICERS, 2016-2017 Juan Pablo Lazo, President Rebecca Lochmann, Immediate Past President William Daniels, President-Elect Wendy Sealey, Treasurer Jennifer Cobcroft, Secretary DIRECTORS Zuridah O. Merican Carole R. Engle Kathleen Hartman Patricia Moraes-Valenti Darryl E. Jory Antonio Garza de Yta CHAPTER REPRESENTATIVES Endhay Kontara, Asian Pacific Gef Flimlin, USAS Lorenzo Juarez, Latin America and Caribbean Ik Kyo Chung, Korea HOME OFFICE STAFF Carol Mendoza, Director, carolm@was.org Judy E. Andrasko, Assistant Director, JudyA@was.org WORLD AQUACULTURE EDITORIAL STAFF John Hargreaves, Editor-in-Chief Mary Nickum, Editor Linda Noble, Layout Editor WAS CONFERENCES AND SALES John Cooksey, Director of Conferences and Sales World Aquaculture Conference Management P.O. Box 2302, Valley Center, CA 92082 P: +1-760-751-5005; F: +1-760-751-5003 Email: worldaqua@aol.com MANUSCRIPTS AND CORRESPODENCE Submit manuscripts as Microsoft Word files to Mary Nickum, Editor, World Aquaculture magazine. Email: mjnickum@gmail.com. Letters to the Editor or other comments should be sent to the Editor-in-Chief, John Hargreaves at jhargreaves@was.org. WORLD AQUACULTURE (ISSN Number 1041-5602) is published quarterly by the World Aquaculture Society, 143 J.M. Parker Coliseum, Louisiana State University, Baton Rouge, Louisiana 70803 USA. Library subscriptions are $50 annually for United States addresses, and $65 annually for addresses outside the United States. Individual subscriptions are a benefit of membership in the World Aquaculture Society. Annual membership dues: Students, $45; Individuals, $65; Corporations (for-profit), $255; Sustaining, $105 (individuals or non-profits); Lifetime (individuals), $1,100; E-Membership, $10 (no publications, meeting discounts and not an active member in last five years). Periodicals Postage paid at Baton Rouge, Louisiana and additional mailing offices. Twenty-five percent of dues is designated for a subscription to World Aquaculture magazine. POSTMASTER Send address changes to the World Aquaculture Society, 143 J.M. Parker Coliseum, Louisiana State University, Baton Rouge, Louisiana 70803 USA. ©2014, The World Aquaculture Society. ■ W RLD AQUACULTURE VOL. 47 NO. 4 DECEMBER 2016 Cover: A submersible Aquapod® cage for culture of totoaba in the Sea of Cortez, Mexico. See story on page 30. Photo: Pablo Konietzko. 8 Women the Key for Aquaculture without Frontiers 10 AwF UK Visits Vietnam and Ethiopia 12 In Memoriam: Robert Guillard (1921-2016) 13 A Recent Research Highlight from the Journal of the World Aquaculture Society 15 Kevan Main Recognized as White House Champion of Change for Sustainable Seafood 16 WAS Young Farmers Sponsorship Program 19 Spotlight on Africa at World Aquaculture 2017 20 Aquaculture Review: South Africa Peter Britz and Samantha Venter 30 Totoaba Aquaculture and Conservation: Hope for an Endangered Fish from Mexico’s Sea of Cortez Lorenzo M. Juarez, Pablo A. Konietzko and Michael H. Schwarz 40 The Role of Exopolymers in Aquaculture Hatcheries Alyssa Joyce 47 Aquaculture Carrying Capacity in Indonesia Lakes and Reservoirs David A. Bengtson, Francis J. Murray, M. Mukhlis Kamal and Desyana Cut 53 Assessing the Impacts of Climate Change on Snakehead Fish Value Chains in the Lower Mekong Basin of Cambodia and Vietnam Hap Navy, Truong Hoang Minh and Robert Pomeroy 56 Silver Nanoparticles: A Vital Fish Antimicrobial Agent Mohd Ashraf Rather, Irfan Ahmad Bhat, Niti Sharma, Adnan Gora and Rupam Sharma 61 Some Innovative Techniques Practiced by Fish Farmers of Northeastern India Simanku Borah, B.K. Bhattacharjya, K.K. Sarma, Dharmendra Kumar Meena and Utpal Kumar Das 65 Improving Market Access for Small-Scale Seafood Producers Richard Bryant, Siddhartha Dasgupta, Angela Caporelli and Laura Tiu (CONTENTS CONTINUED ON PAGE 2)
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