COS 97 - Biogeochemistry: Atmospheric N Deposition Effects

Presentations:

• 1:30 PM – 1:45 PM PDT

  Assessing nitrogen deposition in mountainous regions using epiphytic lichen communities
  

  Presenting Author: Meaghan I. Petix – Washington State University

  Coauthor: Jenny Zambrano, Ph.D. – Washington State University

  Coauthor: Jessica Allen – Eastern Washington Univeristy

  Coauthor: Michael D. Bell – National Park Service

  Coauthor: R. Dave Evans – Washington State University
• 1:45 PM – 2:00 PM PDT

  Assessing microbial response to recovery from historically high rates of anthropogenic nitrogen deposition in northern hardwood forests of the Upper Great Lakes region
  

  Presenting Author: Brooke E. Propson – University of Wisconsin-Madison

  Coauthor: Donald R. Zak – University of Michigan

  Coauthor: Zachary B. Freedman – University of Wisconsin-Madison
• 2:00 PM – 2:15 PM PDT

  CANCELLED - Modeling with microbes: Improving predictions of how forest carbon and nitrogen cycles respond to declining nitrogen deposition
  

  Presenting Author: Joanna Ridgeway – Department of Biology, West Virginia University

  Coauthor: Benjamin N. Sulman – Oak Ridge National Laboratory

  Coauthor: Edward R. Brzostek – Department of Biology, West Virginia University
• 2:15 PM – 2:30 PM PDT

  The recovery of plant-microbial interactions from long-term nitrogen fertilization differs by mycorrhizal type in Central Appalachian forests
  

  Presenting Author: Emel Kangi – West Virginia University

  Coauthor: Edward R. Brzostek – Department of Biology, West Virginia University
• 2:30 PM – 2:45 PM PDT

  Atmospheric deposition in an urban landscape: Effects of policy and infrastructure in Portland, OR
  

  Presenting Author: Katherine E. Gale – Washington State University

  Coauthor: R. Dave Evans – Washington State University

  Coauthor: Sarah Jovan – USDA Forest Service
• 2:45 PM – 3:00 PM PDT

  Digging deeper: contrasting the response of decomposition to nitrogen and acidity at different soil depths
  

  Presenting Author: Eden Kebede – Cornell University

  Coauthor: David W. Frey – Cornell University

  Coauthor: Christine L. Goodale – Cornell University