Reid Rumelt
rumeltr.bsky.social
Reid Rumelt
@rumeltr.bsky.social
PhD candidate at University of Miami. Studying bioacoustics and community assembly in the Neotropics
Among many others, huge thanks go to Carla Mere Roncal, Arianna Basto, Zuzana Burivalova, and my advisor Christopher Searcy for seeing me through to the end of this wild project. Can't wait to share what we're able to do with this workflow in the future…

🧵(8/8)
July 8, 2025 at 8:46 PM
We think this hybrid approach could be a flexible and repeatable means to answer questions about interior forest birds in the tropics that wouldn't be possible using a single data source

🧵(7/8)
July 8, 2025 at 8:46 PM
The pooled models outperformed eBird-only models for predicting fine grain species-habitat associations in intact forest, but also retained information from eBird about species occurrence patterns in non-vegetated areas away from intact forest, including those subject to human disturbance

🧵(6/8)
July 8, 2025 at 8:46 PM
For a five interior forest suboscine species in Madre de Dios, southeastern Peru, we combined long duration acoustic monitoring survey data and a filtered subset of eBird data available for the region with a high resolution land cover dataset of the region’s key ecological gradients

🧵(5/8)
July 8, 2025 at 8:46 PM
Acoustic monitoring data is also becoming more available in the tropics… it is only cost and time-effective over small areas, but is still a great way to survey important ecological gradients for vocal organisms. CS tech for rapidly processing audio data, such as BirdNET, greatly helps

🧵(4/8)
July 8, 2025 at 8:46 PM
There is less biodiversity data available for the tropics than the temperate zone, but citizen science data has been accumulating over time. eBird data are free to use and cover a large spatial extent, but sometimes have problems with survey evenness and quality

🧵(3/8)
July 8, 2025 at 8:46 PM
Ornithologists in the temperate zone have combined structured and unstructured survey data to improve species distribution models for birds (see here for a good example), so is it possible to do this in the tropics as well?

onlinelibrary.wiley.com/doi/full/10....

🧵(2/8)
Integrating citizen science data with expert surveys increases accuracy and spatial extent of species distribution models
Aim Information on species’ habitat associations and distributions, across a wide range of spatial and temporal scales, is a fundamental source of ecological knowledge. However, collecting informati...
onlinelibrary.wiley.com
July 8, 2025 at 8:46 PM