publication . Other literature type . Conference object . 2015

Performance of a low cost single beam echosounder : in situ trials in a shallow water coral reef habitat with verification by video

Betanzos, Abel; Martin, Heriberto A.; Valle, Servando; Tizol, Rafael; Linares, Esteban O.; Schneider, Patrick; Guillard, Jean; Hernandez, Jorge L.; Hermand, Jean-Pierre; Brehmer, Patrice;
Open Access English
  • Published: 29 Jul 2015
  • Publisher: IEEE
  • Country: France
In a context of potential overexploitation of fisheries resources in the Sabana-Camagüey Archipelago (Cuba), the Cuban national authorities have expressed the need to collect more in situ information on fish of commercial interest in spawning areas. A newly developed low cost single-beam scientific echosounder has been recently acquired by the Cuban Fisheries Research Centre (CIP). In this work, we provide first results of a comparative analysis carried out in the Sabana-Camagüey Archipelago (Cuba), with the aim to evaluate the suitability of this type of echosounder as a tool for assessing fish aggregations in shallow waters. To this end, data acqui...
free text keywords: echosounder, Simrad EK15, aggregation, spawning, video, coral reef, Cuba, hydroacoustics, Biosonics DT-X, [SDV]Life Sciences [q-bio]
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