Showing 1 - 5 results of 5 for search 'Ryan L. Perroy', query time: 0.04s Refine Results
  1. 1
    Lava flow hazard prediction and monitoring with UAS: a case study from the 2014–2015 Pāhoa lava flow crisis, Hawai‘i

    Lava flow hazard prediction and monitoring with UAS: a case study from the 2014–2015 Pāhoa lava flow crisis, Hawai‘i by Nicolas R. Turner, Ryan L. Perroy, Ken Hon

    Published 2017-11-01
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  2. 2
    Examining the Utility of Visible Near-Infrared and Optical Remote Sensing for the Early Detection of Rapid ‘Ōhi‘a Death

    Examining the Utility of Visible Near-Infrared and Optical Remote Sensing for the Early Detection of Rapid ‘Ōhi‘a Death by Ryan L. Perroy, Marc Hughes, Lisa M. Keith, Eszter Collier, Timo Sullivan, Gabriel Low

    Published 2020-06-01
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  3. 3
    Comparing Interpretation of High-Resolution Aerial Imagery by Humans and Artificial Intelligence to Detect an Invasive Tree Species

    Comparing Interpretation of High-Resolution Aerial Imagery by Humans and Artificial Intelligence to Detect an Invasive Tree Species by Roberto Rodriguez, Ryan L. Perroy, James Leary, Daniel Jenkins, Max Panoff, Travis Mandel, Patricia Perez

    Published 2021-09-01
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  4. 4
    Spatial Patterns of ‘Ōhi‘a Mortality Associated with Rapid ‘Ōhi‘a Death and Ungulate Presence

    Spatial Patterns of ‘Ōhi‘a Mortality Associated with Rapid ‘Ōhi‘a Death and Ungulate Presence by Ryan L. Perroy, Timo Sullivan, David Benitez, R. Flint Hughes, Lisa M. Keith, Eva Brill, Karma Kissinger, Daniel Duda

    Published 2021-08-01
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  5. 5
    Aerial Branch Sampling to Detect Forest Pathogens

    Aerial Branch Sampling to Detect Forest Pathogens by Ryan L. Perroy, Philip Meier, Eszter Collier, Marc A. Hughes, Eva Brill, Timo Sullivan, Thomas Baur, Nina Buchmann, Lisa M. Keith

    Published 2022-09-01
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