Sarah Jovan

Research Ecologist
USDA Forest Service, United States

Presentation(s):

• COS 29-3 - Global synthesis of symbiotic tree-based nitrogen-fixation

  Monday, August 7, 2023
  4:00 PM - 4:15 PM PDT

• COS 29-6 - New global estimates of terrestrial biological nitrogen fixation and its modification by agriculture

  Monday, August 7, 2023
  4:45 PM - 5:00 PM PDT

• COS 97-5 - Atmospheric deposition in an urban landscape: Effects of policy and infrastructure in Portland, OR

  Tuesday, August 8, 2023
  2:30 PM - 2:45 PM PDT

• OOS 64-2 - Lichen and moss bioindicators of air quality in the U.S. Forest Inventory: from forests to high elevation wilderness and urban neighborhoods

  Thursday, August 10, 2023
  3:45 PM - 4:00 PM PDT