Design and Initial Validation of an Infrared Beam-Break Fish Counter (‘Fish Tracker’) for Fish Passage Monitoring

Design and Initial Validation of an Infrared Beam-Break Fish Counter (‘Fish Tracker’) for Fish Passage Monitoring

Effective monitoring of fish passage through river barriers is essential for evaluating fishway performance and supporting adaptive river management. Traditional methods are often invasive, labor-intensive, or too costly to enable widespread implementation across most fishways. Infrared (IR) beam-br...

Full description

Saved in:
Bibliographic Details
Main Authors: Juan Francisco Fuentes-Pérez, Marina Martínez-Miguel, Ana García-Vega, Francisco Javier Bravo-Córdoba, Francisco Javier Sanz-Ronda
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Sensors
Subjects:
fish passage monitoring
infrared beam-break sensor
open-source hardware
non-invasive sensing
low-cost fish counter
aquatic sensor systems
Online Access:https://www.mdpi.com/1424-8220/25/13/4112
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

https://www.mdpi.com/1424-8220/25/13/4112

Similar Items