High-Resolution Acoustic Cameras Provide Direct and Efficient Assessments of Large Demersal Fish Populations in Extremely Turbid Waters

Autor: Eric Bauer, Céline Artero, Christophe Viala, Simon Marchetti, Claire Noel, Christopher C. Koenig, Luis Lampert, Rachel Berzins

Publikováno v: Applied Sciences
Volume 11
Issue 4
Applied Sciences, Vol 11, Iss 1899, p 1899 (2021)
Applied Sciences (2076-3417) (MDPI AG), 2021-02, Vol. 11, N. 4, P. 1899 (16p.)

Monitoring fish species populations in very turbid environments is challenging. Acoustic cameras allow work in very poor visibility but are often deployed as a fixed observation point, limiting the scope of the survey. A BlueView P900-130 acoustic ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48243b1ed02742bb7676bde1bf86e8f0
https://doi.org/10.3390/app11041899

A towed body designed for side-scanning hydroacoustic surveying of fish stocks in shallow waters

Autor: J Kemper, P.J Mous, A Schelvis

Publikováno v: Fisheries Research, 40, 97-98
Fisheries Research 40 (1999)

An aluminum towed body was designed for use in hydroacoustic surveying of fish stocks in shallow (2–10 m depth) inland waters. The design allows applications in deep (>10 m) water bodies as well. Test results showed that the towed body was a stable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f83727428fe0920984f62e0352a691c
https://research.wur.nl/en/publications/a-towed-body-designed-for-side-scanning-hydroacoustic-surveying-o