A Hydroacoustic Assessment of the Density, Size, and Biomass of Fish in a Freshwater Reservoir After Non-Classical Biomanipulation

A Hydroacoustic Assessment of the Density, Size, and Biomass of Fish in a Freshwater Reservoir After Non-Classical Biomanipulation

Monitoring changes in fishery resources, such as the density and growth of fish, following large-scale fish stocking in a reservoir is important. In this study, BioSonics DT-X (201 kHz) was used to assess the seasonal changes in the density, size distribution, and biomass of fish in Duihekou Reservo...

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Bibliographic Details
Main Authors: Aihuan Guo, Qingping Lian, Pengcheng Sheng, Aiju Zhang, Julin Yuan, Kohji Iida
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Fishes
Subjects:
Hydroacoustics
filter-feeding fish
growth dynamics
fishery management
reservoir
Online Access:https://www.mdpi.com/2410-3888/10/6/274
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