Nonintrusive methods for biomass estimation in aquaculture with emphasis on fish: a review

D Li, Y Hao, Y Duan - Reviews in Aquaculture, 2020 - Wiley Online Library
Fish biomass estimation is one of the most common and important practices in aquaculture.
The regular acquisition of fish biomass information has been identified as an urgent need for …

The use of acoustic cameras in shallow waters: new hydroacoustic tools for monitoring migratory fish population. A review of DIDSON technology

F Martignac, A Daroux, JL Bagliniere… - Fish and …, 2015 - Wiley Online Library
European Union legislation, through the Water Framework Directive (2000/60/EC), as well
as national legislation, such as the 'Grenelle Environnement'(2007) in France, requires …

Seagrass meadows provide an acoustic refuge for estuarine fish

CJ Wilson, PS Wilson, CA Greene… - Marine Ecology Progress …, 2013 - int-res.com
It has been widely accepted that fish reside within seagrass meadows because of the visual
protection and structure provided by the standing biomass. However, for many larger …

[图书][B] Wetland techniques: volume 1: foundations

JT Anderson, CA Davis - 2013 - Springer
Wetlands are generically defined as lentic systems that take on characteristics of both
terrestrial and aquatic systems where vegetation capable of growing in shallow water …

Validating sidescan sonar as a fish survey tool over artificial reefs

MA Bollinger, RJ Kline - Journal of Coastal Research, 2017 - meridian.allenpress.com
ABSTRACT Bollinger, MA and Kline, RJ, 2017. Validating sidescan sonar as a fish survey
tool over artificial reefs. Visual observation methods via SCUBA are commonly used to …

Fish density increases from the upper to lower parts of the Pearl River Delta, China, and is influenced by tide, chlorophyll-a, water transparency, and water depth

L Zhou, L Zeng, D Fu, P Xu, S Zeng, Q Tang, Q Chen… - Aquatic ecology, 2016 - Springer
In order to assess the spatial distribution pattern and tidal difference of fish density estimated
acoustically as well as identify influences of physiochemical variables on fish density, 12 …

Comparison of hydroacoustic estimates with fish census in shallow Malta Reservoir–which TS/L regression to use in horizontal beam applications?

M Godlewska, J Frouzova, J Kubecka… - Fisheries …, 2012 - Elsevier
In shallow waters horizontally aimed transducers are used to maximize usable survey
volume due to the physical limitations of the environment. However, horizontal acoustic …

Horizontal target strength-size conversion equations for sea bass and gilt-head bream

V Rodríguez-Sánchez, A Rodríguez-Ruiz… - Aquaculture, 2018 - Elsevier
Horizontal hydroacoustics is a technique of remote fish detection that has proved to
efficiently determine fish density and biomass in shallow or superficial waters. This non …

New way to investigate fish density and distribution in the shallowest layers of the open water

R Baran, P Blabolil, M Čech, V Draštík, J Frouzová… - Fisheries …, 2021 - Elsevier
Abstract Information about fish distribution and abundance in the upper part of the water
column are often fundamental for both research and management. However, this information …

Measuring fish length and assessing behaviour in a high‐biodiversity reach of the Upper Yangtze River using an acoustic camera and echo sounder

DQ Lin, H Zhang, M Kang… - Journal of Applied …, 2016 - Wiley Online Library
In the past decade improved acoustic hard‐and software have enabled estimations of
abundance and distribution patterns of aquatic organism, including non‐intrusive monitoring …