Read our companion “best-practices” technical reports on these topics.
For a high-level comparison, see also our Tuna RFMO Best Practice Performance “scorecard.”
ISSF 2019-13: Towards Biodegradable FADs: Evaluating the Lifetime of Biodegradable Ropes in Controlled Conditions
|Date Added:||December 17, 2019|
|Tags:||Biodegradable FADs, Ecosystem, FADs, Moreno, Purse Seine, Restrepo|
|Authors:||Ahmed Ryiaz Jauharee, Dr. Gala Moreno, Dr. Victor Restrepo, M. Shiham Adam|
This report summarizes the results of a project in the Maldivian waters to test the lifetime and robustness of biodegradable ropes for use in Fish Aggregating Devices (FADs). Three types of biodegradable ropes were evaluated for robustness and other characteristics over one year at sea: (i) twisted 100 % cotton rope; (ii) twisted 50% cotton and 50% sisal rope; and (iii) cotton, sisal and linen rope with loops. The authors discuss those results as well as recommendations for the successful use of biodegradable materials in FADs.