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BECAT Workshop

BECAT Workshop. Tom Meyer Department of Natural Resources and the Environment 16 May 2013. Animal Movement Modeling. GPS Tracking. Collars on Mountain lions Wolves Grizzly bears Elk Deer Reliable horizontal coordinates Resource utilization Home range modeling. One collar, real data.

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BECAT Workshop

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  1. BECAT Workshop Tom Meyer Department of Natural Resources and the Environment 16 May 2013

  2. Animal Movement Modeling

  3. GPS Tracking • Collars on • Mountain lions • Wolves • Grizzly bears • Elk • Deer • Reliable horizontal coordinates • Resource utilization • Home range modeling

  4. One collar, real data

  5. Our newest team member

  6. Moving-Resting Process • NSF Proposal (Mathematical Biology) • Utility-Distribution Modeling Using New Moving/Resting Processes • Pozdynakov, V.; Meyer, T.; Wang, Y.; Yan, J (in review) On Modeling Animal Movements Using Brownian Motion with Measurement Error. Ecology • Yan et al. (in review) A Moving-Resting Process with an Embedded Brownian Motion for Animal Movements. Population Ecology.

  7. The discrete UD

  8. The discrete UD • Honors boundaries • Is temporally explicit • Gives rise to home range as an emergent concept • Immediately useful for resource utilization studies • Has computational complexity of 7n so heuristics, data structures, algorithms, and lots of cycles are needed

  9. Tom Meyer • NRE • Thomas.meyer@uconn.edu • 6-0145

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