The mycorrhizal associated nutrient economy



Griffey Woods, IN
Lilly Dickey Woods, IN
Morgan Monroe State Forest, IN
Moores Creek Research and Teaching Preserve, IN

Project Details

COLLABORATORS

Josh Fisher (JPL)
Tom Evans (Indiana University)
Anna Rosling (Uppsala University, Sweden)

RESEARCH SUMMARY

We are investigating how the traits of trees and their associated microbes influence biogeochemical differences that exist within and among forests. We hypothesize that trees that associate with arbuscular mycorrhizal (AM) fungi alter nutrient and carbon cycling differently than trees that associate with ectomycorrhizal (ECM) fungi. We refer to this as the Mycorrhizal-Associated Nutrient Economy (or MANE) framework, and have been investigating whether the relative abundance of AM and ECM trees in a stand contributes to unique “biogeochemical syndromes” in terms of energy transformations and nutrient cycling.





Department of Biology
Jordan Hall Room 245
1001 E. Third St.
Indiana University, Bloomington, IN 47405
(812) 856-1563