Remotely-Sensing Chemical Diversity and Function of Native Plants Across Sagebrush-Steppe Landscapes

  • Brecken C. Robb
  • , Jennifer S. Forbey
  • , Nancy Glenn
  • , Trevor Caughlin
  • , Donna Delparte
  • , Jessica Mitchell
  • , Carolyn Dadabay
  • , Peter Olsoy
  • , Janet Rachlow
  • , Lisa Shipley
  • , Jordan Nobler
  • , Marcella Fremgen
  • , Chelsea Merriman
  • , Graham Frye
  • , Jack Connelly

Research output: Contribution to conferencePresentation

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Abstract

Plant chemical diversity provides ecosystem services by supporting wildlife diversity and offering sources for novel medicines. Current mapping of phytochemicals can be expensive, time-intensive and provides only a snapshot of available diversity. To overcome this, I will use handheld and airborne instruments collecting near infrared spectra and hyperspectral imagery to remotely sense chemical diversity within plants and ecosystems. I hypothesize that greater plant chemical diversity will be correlated with greater habitat use by wildlife and greater bioactivity of plant extracts. This research provides a powerful tool to map chemical diversity, target wildlife conservation and direct the discovery of novel medicines.

Original languageAmerican English
StatePublished - 12 Apr 2018

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