• Home
  • Tools
  • About us
  • Blog
  • Opportunities
  • Contact

Automated fish tracking for aquatic conservation

  • Posted by Natasha Watson
  • On May 28, 2021

By Sebastian Lopez

Automated and remote techniques are becoming more common in management and conservation of the environment. These techniques can provide us with Big Data required to understand the complex interactions and behaviour that occur in the natural world. In marine ecosystems, the application of automated techniques is challenging due to the variable and changing environmental conditions. For example, water turbidity changes with tides and the accuracy of visual systems decreases. However, with advances in computer vision, we are now able to expand our monitoring capacity and collect data in ways that were not previously possible.

In a new paper published in Ecology and Evolution, we showed that automated fish tracking in underwater ecosystems is possible. With a 91% fish detection accuracy and 84% tracking accuracy, our pipeline can track many individuals across visibility gradients.

As an open-access paper, our research can aid in the uptake of automated techniques into aquatic conservation. Moreover, we have made available all our training images and annotations, movement dataset annotations, images and videos, and tracking and data wrangling scripts. This information can be found here.

With this new generation of methods for collecting and analysing movement data, we can:
1. Increase our monitoring and reporting efficiency from underwater footage.
2. Complement traditional data collection techniques.

In our case, the combination of automated fish detection and fish tracking has the capacity to provide several streams of ecological information that can inform data-driven decisions that directly influence the health and productivity of marine ecosystems. Learn more about FishID, an automatic platform for fish species identification and abundance quantification.

0 Comments

Recent Posts
  • Transforming multiple stressor science to enhance coastal wetland protection
  • Climate smart mangrove restoration 
  • Seagrass at Risk Webinar: Historical declines predict hotspots of future risks
  • The multiple dimensions of coastal wetland health
  • AidEx Webinar Series – The Situation at the Coast
Archives
  • November 2022
  • March 2022
  • February 2022
  • November 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • January 2021
  • December 2020
  • October 2020
  • September 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • January 2020
  • November 2019
  • October 2019
  • September 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
Categories
  • Blue Carbon
  • Communication
  • Conference
  • Conservation
  • Jobs
  • News
  • Opinion
  • Research
  • Uncategorized
Our Locations

20 St Street, New York

Telephone Number

+114 554 888

Email Address

info@codeless.co

Mangrove Carbon Webinar and App

Previous thumb

Deep learning to detect animal behaviour

Next thumb
Scroll
PhD APPLICATIONS OPEN

Range of projects available with up to $15,000 funds for field work and collaborative travel.

Find out more

PARTNERING FOR CHANGE

GLOW is proud to be an active member of the Global Mangrove Alliance.

Check out the GMA website

@2018 Griffith University, CRICOS Provider - 00233E. Images: Tom Rayner, Anusha Rajkaran and via Creative Commons.
  • Home
  • Tools
  • About us
  • Blog
  • Opportunities
  • Contact