Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Axial muscle-fibre orientation in developing larval zebrafish.

The Journal of experimental biology·2026

Same author

Biologging assessment of behavioural and physiological responses of European seabass (Dicentrarchus labrax) during stress challenges.

Scientific reports·2025

Same author

Axial muscle-fibre orientations in developing larval zebrafish.

The Journal of experimental biology·2025

Same author

The effect of eave and window modifications on house entry behavior of Anopheles gambiae.

Parasites & vectors·2025

Same author

Axial muscle-fibre orientations in larval zebrafish.

Journal of anatomy·2024

Same author

Heart Rate and Acceleration Dynamics during Swim-Fitness and Stress Challenge Tests in Yellowtail Kingfish (<i>Seriola lalandi</i>).

Biology·2024

Same journal

A bio-inspired, soft-bodied jumper.

Bioinspiration & biomimetics·2026

Same journal

Structural and Functional Characteristics of the Exoskeletal Architecture of the Cuttlebone.

Bioinspiration & biomimetics·2026

Same journal

Design, Kinematic Modeling and Aerodynamic Performance Evaluation of a Beetle-Inspired Folding Wing with High Folding Ratio.

Bioinspiration & biomimetics·2026

Same journal

Proprioceptive Feedback Control Improves Peristaltic Turning in Confined Environments.

Bioinspiration & biomimetics·2026

Same journal

Design of an Inchworm-Inspired Crawling Robot Based on Dielectric Elastomers.

Bioinspiration & biomimetics·2026

Same journal

Landing-Induced Viscoelastic Changes in an Anthropomimetic Foot Joint Structure are Modulated by Foot Structure and Posture.

Bioinspiration & biomimetics·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jul 13, 2025

Long-term Behavioral Tracking of Freely Swimming Weakly Electric Fish

Long-term Behavioral Tracking of Freely Swimming Weakly Electric Fish

Published on: March 6, 2014

Bioinspired flatfish detection using electrical impedance measurements.

Lukasz J Nowak¹, Martin J Lankheet¹

¹Wageningen University and Research, 6708 PB Wageningen, The Netherlands.

Bioinspiration & Biomimetics

|October 18, 2023

Summary

This summary is machine-generated.

Researchers developed a biomimetic fish detection system using electrical impedance. This technology can detect flatfish even when buried in sand, offering a promising solution for sustainable fishing practices.

Keywords:

bottom trawling electrical impedance flatfish remote sensing

More Related Videos

Visualization of Cellular Electrical Activity in Zebrafish Early Embryos and Tumors

Visualization of Cellular Electrical Activity in Zebrafish Early Embryos and Tumors

Published on: April 25, 2018

Biosensing Motor Neuron Membrane Potential in Live Zebrafish Embryos

Biosensing Motor Neuron Membrane Potential in Live Zebrafish Embryos

Published on: June 26, 2017

Related Experiment Videos

Last Updated: Jul 13, 2025

Long-term Behavioral Tracking of Freely Swimming Weakly Electric Fish

Long-term Behavioral Tracking of Freely Swimming Weakly Electric Fish

Published on: March 6, 2014

Visualization of Cellular Electrical Activity in Zebrafish Early Embryos and Tumors

Visualization of Cellular Electrical Activity in Zebrafish Early Embryos and Tumors

Published on: April 25, 2018

Biosensing Motor Neuron Membrane Potential in Live Zebrafish Embryos

Biosensing Motor Neuron Membrane Potential in Live Zebrafish Embryos

Published on: June 26, 2017

Area of Science:

Marine Biology
Biomimetics
Electrical Engineering

Background:

Bottom trawling for flatfish causes significant ecological damage.
Current flatfish detection methods are limited by low optical and acoustical signatures.
Predatory fish use electroreception to detect prey, even when buried.

Purpose of the Study:

To develop a biomimetic remote detection system for flatfish.
To mitigate the ecological impact of bottom trawling.
To enable selective targeting of flatfish for monitoring or stimulation.

Main Methods:

Constructed a detection system with electrodes and an analog front-end.
Mounted electrodes on a frame dragged over sand in a tank.
Used an underwater camera for synchronized video and impedance data acquisition.
Tested the system with common sole (Solea solea).

Main Results:

Fish presence altered measured resistance and reactance values.
Detection was successful even when fish were covered by sand.
The system demonstrated the potential for remote flatfish detection.

Conclusions:

Bioinspired electrical impedance measurements show potential for detecting buried flatfish.
This technology could aid in monitoring and targeted stimulation, reducing bycatch and seabed disturbance.
Further development could lead to more sustainable flatfish fisheries management.