Sam Lapp
AI+Conservation researcher
CV
Rolf Lab, CU Boulder
Beery Lab, MIT
My research leverages emerging artificial intelligence, machine learning, and automated sensing technologies to understand natural ecosystems and inform the conservation of biodiversity. I emphasize open science and inclusivity, in the belief that
Currently, I am a postdoctoral fellow at ESIIL, CU Boulder, advised by Dr. Esther Rolf and Dr. Sara Beery. My current research projects focus on:
- Providing user-friendly tools for analyzing passive acoustic monitoring datasets
- Developing automated methods for individual identification of birds by their vocal signatures
- Training machine learning models to extract rich insights from airborne LiDAR
I lead the development of Dipper, a desktop tool for passive acoustic monitoring analysis, and OpenSoundscape, an open-source Python package for bioacoustic analysis. If you're interested in using Dipper or OpenSoundscape, I'm always happy to chat about your use case - just reach out and ask to schedule a call.
Outside of work, I spend my time making music, exploring the outdoors, and building community through shared experiences of learning and creative expression.
Selected Publications
Individual Recognition of Birds by Song
automated individual recognition enables acoustic recapture from PAM data
OpenSoundscape
an open-source bioacoustics analysis package for Python
Underwater frog vocalizations
Surprising patterns in underwater vocalizations of endangered R. sierrae
AudioMoth performance
A quantitative evaluation of the performance of the low-cost acoustic recorder
Automated Ruffed Grouse recognizer
A novel signal processing algorithm detects Ruffed Grouse drumming displays
RIBBIT: frog detector
Automated detection of frog vocalizations in audio recordings, published in Conservation Biology
Portfolios
Projects
Rana sierrae & muscosa vocalization map
Explore vocalizations of endangered frogs across their geographic range
Acoustic Distance
Webapp to explore relationships of vocalization source volume, attenuation, and background noise level with acoustic detection spaces
AudioMoth Testing
Comprehensive acoustic testing of the open-source ARU's microphone performance