Jon Uranga

TL;DR: This study presents a methodology for the automated analysis of commercial medium-range sonar signals for detecting presence/absence of bluefin tuna (Tunnus thynnus) in the Bay of Biscay, and has the potential to automatically analyze high volumes of data at a low cost.

TL;DR: In this article, a standardized protocol for cleaning raw data from fishers' echo-sounders buoys prior to their use for scientific purposes, in which potential errors are eliminated.

TL;DR: In this article , a new concept in drifting FAD (dFAD) design, the jelly-FAD, was proposed, which aims for quasi-neutral buoyancy, which should reduce structural stress of the FAD at sea and reduce the need for additional plastic flotation.

TL;DR: In this article , the results of the first large-scale biodegradable FAD project in the Indian Ocean were presented, where 771 bioFADs were tested in real fishing conditions.

TL;DR: In this article, the authors report on the automated counting and sizing of Atlantic bluefin tuna (ABFT) schools using medium range sonar data extracted from a systematic acoustic sampling survey in the Bay of Biscay (BoB).