Influence of fish backbone model geometrical features on the numerical target strength of swimbladdered fish

• Published in: ICES Journal of Marine Science
• Main Authors: Pérez Arjona, Isabel, Godinho, L., Espinosa Roselló, Víctor
• Other Authors: Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada, Generalitat Valenciana, European Regional Development Fund, Ministerio de Economía y Competitividad, Fundação para a Ciência e a Tecnologia, Portugal
• Format: Article in Journal/Newspaper
• Language: English
• Published: Oxford University Press 2020
• Subjects: Backbone; Fisheries acoustics; Fish biomass estimation; Numerical simulation; Swimbladder; Target strength; FISICA APLICADA; 14.- Conservar y utilizar de forma sostenible los océanos; mares y recursos marinos para lograr el desarrollo sostenible; Hastings; Moreno; Atlantic salmon; Salmo salar
• Online Access: http://hdl.handle.net/10251/169420; https://doi.org/10.1093/icesjms/fsaa160

[EN] The method of fundamental solutions has been applied to evaluate the influence of fish models geometrical features on the target strength (TS) directivity and TS frequency response of swimbladdered fish. Simplified models were considered for two fish species: gilt-head sea bream (Sparus aurata,...