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policy brief | September 2024
policy brief | April 2022
Creating Dark, Quiet Paths for Wildlife Approach to Highway Crossing Structures

Aaron Bass, Adetayo Oke, David Waetjen, Fraser Shilling, Sean McDowell, Travis Longcore, Winston Vickers

research report | September 2024
research report | April 2022
Improving Light and Soundscapes for Wildlife Use of Highway Crossing Structures

Aaron Bass, Adetayo Oke, David Waetjen, Fraser Shilling, Travis Longcore, Clark Stevens

policy brief | September 2024
research report | September 2024
research report | September 2020
Leveraging the California Highway Incident Processing System for Policy and Research

David Waetjen, Fraser Shilling

research report | September 2024
research report | September 2024
research report | June 2017
mAPPing Roadkill to Improve Driver and Wildlife Safety on Highways

David Waetjen, Fraser Shilling

policy brief | September 2024
policy brief | May 2017
Mapping Roadkill to Improve Driver and Wildlife Safety on Highways

David Waetjen, Fraser Shilling

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