J. Roe

Joined: Apr 17, 2015 Last Active: Aug 12, 2022 iNaturalist

Professional wildlife and conservation biologist and regulatory specialist with 20+ years of experience. I work throughout California specializing in endangered species inventory and management, regulatory agency permitting, and environmental policy. I also provide technical expertise to international conservation organizations including the Wildlife Conservation Network and Snow Leopard Conservancy. El Dorado Hills is my home territory and I hold a U.S. Fish and Wildlife Service 10(a)(1)(A) Recovery Permit and California Department of Fish and Wildlife Scientific Collecting Permit and MOU for the California red-legged frog and California tiger salamander. I am the founder and CEO of Sapere Environmental, LLC and Animex USA, Inc. I participate in a variety of survey work and currently working on developing new survey techniques for listed species using detection dogs, drones, and camera traps.

Snow leopard (Uncia uncia) research, non-invasive methodologies, and field conservation initiatives:

Camera-Trapping of Snow Leopards
https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.1078.4861&rep=rep1&type=pdf

Estimating Snow Leopard Population Abundance Using Photography and Capture-Recapture Techniques
https://www.researchgate.net/publication/227502122_Estimating_Snow_Leopard_Population_Abundance_Using_Photography_and_Capture-Recapture_Techniques

Surveying Snow Leopard Populations with Emphasis on Camera Trapping - A Handbook
https://archive2019.snowleopardconservancy.org/pdf/print111705.pdf

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