Acoustic sensors enable efficient and non-invasive monitoring of a wide range of species, including many that are difficult to monitor in other ways. Although they were initially limited in application scope largely due to cost and hardware constraints, the development of low-cost, open-source models like the Audiomoth in recent years has increased access immensely and opened up new avenues of research. For example, some teams are using them to identify illicit human activities through the detection of associated sounds, like gunshots, vehicles, or chainsaws (e.g. OpenEars).
With this relatively novel dimension of wildlife monitoring rapidly advancing in both marine and terrestrial systems, it is crucial that we identify and share information about the utility and constraints of these sensors to inform efforts. A recent study identified advancements in hardware and machine learning applications, as well as early development of acoustic biodiversity indicators, as factors facilitating progress in the field. In terms of limitations, the authors highlight insufficient reference sound libraries, a lack of open-source audio processing tools, and a need for standardization of survey and analysis protocols. They also stress the importance of collaboration in moving forward, which is precisely what this group will aim to facilitate.
If you're new to acoustic monitoring and want to get up to speed on the basics, check out these beginner's resources and conversations from across the WILDLABS platform:
Three Resources for Beginners:
- Listening to Nature: The Emerging Field of Bioacoustics, Adam Welz
- Ecoacoustics and Biodiversity Monitoring, RSEC Journal
- Monitoring Ecosystems through Sound: The Present and Future of Passive Acoustics, Ella Browning and Rory Gibb
Three Forum Threads for Beginners:
- AudioMoth user guide | Tessa Rhinehart
- Audiomoth and Natterjack Monitoring (UK) | Stuart Newson
- Help with analysing bat recordings from Audiomoth | Carlos Abrahams
Three Tutorials for Beginners:
- "How do I perform automated recordings of bird assemblages?" | Carlos Abrahams, Tech Tutors
- "How do I scale up acoustic surveys with Audiomoths and automated processing?" | Tessa Rhinehart, Tech Tutors
- Acoustic Monitoring | David Watson, Ruby Lee, Andy Hill, and Dimitri Ponirakis, Virtual Meetups
Want to know more about acoustic monitoring and learn from experts in the WILDLABS community? Jump into the discussion in our Acoustic Monitoring group!
Header image: Carly Batist
The University of Queensland
Passionate about using technology and data to solve conservation issues.
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- @ldbraunholtz
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(Tropical) forest ecologist w interest: biodiversity, camera traps, community led conservation & more. Passionate about inclusive nature for all.
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- @Riley
- | she/they
I'm a Data Scientist at Western EcoSystems Technology. I am interested in AI processing and statistical modeling of acoustic data and camera trap and drone imagery.
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- @jscanass
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University College London (UCL) & Red Ecoacústica Colombiana
PhD Student at UCL
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- @Gathoni
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PhD Candidate at Nottingham Trent University, UK. Ecologist with a passion for wildlife conservation and conservation technology with foundational training in BSc and MSc Rangeland Management (Ecology option). Current project: Use of acoustics to monitor ecosystem restoration.
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Develops acoustics for cetacean and bat monitoring: F-POD, C-POD, BatBug
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Open Acoustic Devices
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- @AlexBats
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- @nicktechs
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creative technologist
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Wildlife Protection Solutions (WPS)
Director of Technology at Wildlife Protection Solutions. Primarily focuses on leveraging machine learning and advanced data analytics to combat poaching, monitor biodiversity, and predict environmental threats.
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Arribada Initiative
Director at Arribada, a UK-based conservation technology research & development organisation
- 2 Resources
- 98 Discussions
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- @Sasi
- | he/his
I am a researcher working on non-human primates in southern India
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Careers
Are you excited by the potential for new technologies to help monitor the natural world? Do you enjoy communicating your passion for technology and nature with diverse audiences? We are seeking an enthusiastic...
2 February 2023
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Consultancy opportunity: Wildlife monitoring specialist
Anthony Dancer
Consultancy opportunity at ZSL for an experienced monitoring specialist to support species monitoring in rewilding landscapes across Europe
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Apply Now: AI for Conservation Office Hours
WILDLABS Team
Are you stuck on an AI or ML challenge in your conservation work? Apply now for the chance to receive tailored expert advice from data scientists! Applications due 27th January 2023
18 January 2023
Link
This study uses passive acoustic monitoring to record the patterns of illegal cattle occurrence within protected areas in the Brazilian Pantanal.
12 January 2023
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WILDLABS and Fauna & Flora International are seeking an early career Vietnamese conservationist for 12-month paid internship position to grow and support the Southeast Asia regional community in our global...
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Job: Conservation Technology Specialist (PT)
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To assist with creative research project in the DC/VA/MD region
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Duncan Wilson
We are looking for someone who enjoys the craft of making to come and help run our London based lab.
5 January 2023
Careers
PhD - Sensory ecology of vespine wasps
Duncan Wilson
a technology-led solution to understanding the honeybees of the wasp world
8 December 2022
Link
Acoustic survey data is used to estimate the diversity of critically endangered amphibians in the fragmented forests of Madagascar.
28 November 2022
Link
WILDLABS Digest: 4 November 2022
Stephanie O'Donnell
A new issue of our community digest just went out! Check it out to discover a big platform update, and a summary of all the latest content from across WILDLABS in one easy to scan place!
4 November 2022
Article
New conservation tech articles from Mongabay
Carly Batist
Five articles that include conservation tech published at Mongabay
20 October 2022
Careers
Conservation Technology Intern (Vietnam)
Stephanie O'Donnell and 1 more
*New closing date!* WILDLABS and Fauna & Flora International are seeking an early career conservationist for 12-month paid internship position to grow and support the Southeast Asia regional community in our global...
19 October 2022
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61 Products
| Description | Activity | Replies | Groups | Updated |
|---|---|---|---|---|
| The BTO Acoustic Pipeline, to support the sound identification of bats, and other species groups that are recorded as ‘by-catch... |
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Acoustics | 4 years 3 months ago | |
| Awesome tools are out there for bioacoustic monitoring - so jazzed about the growing acoustic community! Here's another... |
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Acoustics | 4 years 3 months ago | |
| Hi all thanks for the answers! Carly - thanks, will have to try yours. I did the course at the Organisation of Tropical Studies with Marcelo, which was awesome, but this is not... |
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Acoustics | 4 years 4 months ago | |
| Tom Dally at Leeds University UK is doing work in this area. I dont think he has anything published yet but his preliminary results are interesting (saw them at a workshop).... |
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Acoustics | 4 years 4 months ago | |
| Hi @pmnguyen1224 , thanks for reaching out and checking out the system! We would love to help ensure that you're able to get pattern matching to work for... |
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Acoustics, AI for Conservation | 4 years 4 months ago | |
| I’ll stick some thoughts here that other folk can maybe comment on/add to. So there are a few (obvious) differences between terrestrial and marine... |
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Acoustics | 4 years 5 months ago | |
| Hi Steph! It could be either - if there was anyone out there for whom this work would be a good fit for their current role, then that would be easy, but if they needed... |
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Acoustics | 4 years 7 months ago | |
| Hi cosmicspittle, Many thanks for the pointer, I shall discusss it with our local tech disussion group here tomorrow morning. One of the guy's, the PhD candidate... |
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Acoustics | 4 years 7 months ago | |
| Hi Wildlabbers, We've got a fascinating paper to show you, as shared with us by Claude Miaud. This study looks at how amphibian... |
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Acoustics | 4 years 8 months ago | |
| I thought this article might be interesting to people in this group: "It’s common knowledge that bats navigate and search for... |
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Acoustics | 4 years 8 months ago | |
| Hello to you all, I hope everyone is doing ok during this Covid-19 contingency. Jsut sharing this adaptation for the water proof case for the Audio Moth. https://www.... |
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Acoustics | 4 years 9 months ago | |
| Johnnie, Great. You can get me at work on c.abrahams@bakerconsultants.co.uk Ta, Carlos |
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Acoustics | 4 years 10 months ago |
