discussion / Acoustics  / 1 August 2024

Joint ecoacoustic & camera-trapping project in Indonesia!

WildMon is super excited to be partnering with Planet Indonesia on a wildlife monitoring project combining bioacoustics and camera trapping in Kalimantan, Indonesia! In combining these methodologies we'll be able to more efficiently monitor birds, amphibians, and mammals to see how the community-designed initiatives, led by our partners at Planet Indonesia, are affecting native species.

Read more about the project in our blog here!

And do feel free to reach out if you're working on similar projects or in the same area and want to talk more!




Olly Powell
@wologman
Department of Conservation (New Zealand)
I work with the Terrestrial Biodiversity Team at the Department of Conservation, New Zealand. I'm interested in machine learning and spatial data science.  wekaResearch.com  |  doc.govt.nz
Conversation starter level 1

Hello Carly,  congrats, that sounds like a cool project.

I'm curious to hear about your hardware solutions for this.  I've been building ML models for both camera trap images and audio recorders in New Zealand. Mainly for bird & predator recognition, doing all processing on high performance machines in-office.  However the next logical step for us is combine the image systems with audio, ideally including ultrasonic frequencies as well as 32kHz.  It's not clear yet to me how to meet the goals for the audio recording with reasonable battery-life, cost and equipment weight.  Typically our rangers would need to carry tens of these devices in a backpack, and we would like to leave them out for weeks.

Brianna Johns
@briannajohns  | she/they
Gathering for Open Science Hardware (GOSH)
Interested in the application of open source technologies for conservation research.
Group Curator
Poster level 1
Popular level 1

The next Digital Naturalism Conference is happening in June/July of next year in Bali, and I know that there will be some folks there working on the Mothbox, an open source insect monitor. If you want to incorporate insect biodiversity data into your project, I'd be happy to chat with you more about the Mothbox! 

Hi Carly, this is really cool and a great way to incorporate indigenous knowledge with data collected by sensors. Have you identified any statistical techniques you will use to combine the data points from camera traps and bioacoustics? Are you setting them up at the same sites or with interlapping grids? Would love to talk with you about this as we at the Smithsonian Conservation Biology Institute are working to integrate tools, platforms, and technology to improve biodiversity monitoring.