Our fourth WILDLABS Tech Tutor is Tessa Rhinehart, who tackled the question: How do I scale up acoustic surveys with Audiomoths and automated processing? You can catch up on this tutorial on our Youtube channel and read through the callaborative notes taken during the session here.
About the Series
Introducing the WILDLABS Tech Tutors, our new series that focuses on answering the "how do I do that?" questions of conservation tech. Launched with the support of Microsoft AI for Earth, this series will give you the bite-sized, easy-to-understand building blocks you'll need to try new conservation technology, enhance your research, or DIY a project for the first time.
Taking place every Thursday, each Tech Tutor will present a 20 minute tutorial guiding you through an aspect of conservation tech, followed by a 10 minute live Q&A session with the audience.
For participants, the outcome will be an increased sense of confidence in their technological skills, the ability to actively build off of the skills discussed in these tutorials, and an opportunity to learn and collaborate with other members of the WILDLABS community. Our goal is to customize these tutorials to fit the needs of the community and address your needs, so let us know what you want to see in this season and beyond.
Can't make it? You can find every tutorial after it airs on our Youtube channel.
Meet Your Tutor: Tessa Rhinehart, Kitzes Lab at the University of Pittsburgh
Tessa says: I work with the Kitzes Lab at the University of Pittsburgh to develop methods to survey animals on landscape scales. As a Research Programmer I create machine learning models to automatically classify animal vocalizations. I also develop statistical models that can use these machine learning outputs for ecology and conservation applications. Additionally, between my lab and our collaborators, I've helped to manage over 2,000 AudioMoth autonomous recorders and the data that they generate. You can read more about my lab's work in this recent article written for Birding magazine.
In the WILDLABS Community: Tessa's profile
Lab website: kitzeslab.org
Social media: @tessarhinehart on Twitter
We asked Tessa...
What will I learn in this episode?
This tutorial will discuss workflows for deploying autonomous recorders at any scale, especially focused on AudioMoth acoustic recorders. We will go over essential practices to keep in mind as you scale up data collection using autonomous recorders, whether your recorder fleet is 1 or 1,000 strong. Topics covered will include how to:
- Weigh pros and cons of methods to extend battery life and storage
- Test the quality of acoustic recorders before or after deployment
- Create an inexpensive housing for an AudioMoth recorder
- Upload, store, and manage large amounts of data
- Evaluate options for analyzing your data
How can I learn more about this subject?
- For a general overview of autonomous recording for wildlife monitoring, read this 2011 review.
- To understand the foundations of setting up and using autonomous recorders, see Carlos Abrahams's tutorial.
- To learn more about machine learning for sound recognition, check out Daniel Situnayake's tutorial.
If I want to take the next step using this technology, where should I start?
- For practical discussions and troubleshooting of autonomous acoustic recording, visit the WILDLABS forums.
- For AudioMoth users: check out the Open Acoustic Devices resources page and support forum.
- I wrote my own AudioMoth guide to help me keep track of what I've learned about AudioMoths. It describes many of the concepts I will highlight in this tutorial.
What advice do you have for a complete beginner in this subject?
Write everything down! Create one or more "living" documents which you modify and add to as you learn the particular needs of your autonomous recording methods. This document can become a protocol which lists every step needed to manage your acoustic recorders and data. It can include notes, step-by-step instructions, printable field data sheets, directions for filling out electronic databases, packing checklists for field deployment trips, and whatever else is useful to you!
Learn more about our upcoming Tech Tutorials
Visit the series page on WILDLABS to find the full list of WILDLABS Tech Tutors.
Ask Tessa and the bioacoustics community your follow-up questions in our forum thread for this episode.