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   education:
   - 2012 - Ph.D. Geospatial and Environmental Analysis, Virginia Tech
   - 2000 - M.A. Geography, University of Arizona, Tucson
   - 1991 - B.A. Applied Math, Williams College
   email: jjwalker@usgs.gov
   expertise_terms:
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   - geospatial analysis
   - geographic information systems
   - image analysis
   - real-time monitoring and reporting
   - statistical analysis
   - land use change
   - fires
   - desert ecosystems
   - forest ecosystems
   - grassland ecosystems
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   intro_statements:
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   name: Jessica J Walker
   name_qualifier: null
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   organization_link: https://www.usgs.gov/centers/western-geographic-science-center
   organization_name: Western Geographic Science Center
   personal_statement: Jessica's broad research interests center on the analysis
     of landscape change using remote sensing data.  Past projects have included
     tracking the vegetative trajectories of areas recovering from fire events, both
     in the semi-arid, high-elevation forests of Arizona and the boreal forests of
     Alaska.  Additional recent work includes examining surface inundation patterns
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     Landscape - Analyses of Cause and Effect).
   professional_experience: []
   title: Research Geographer