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PARENT SESSIONOral Session #22: Mycorrhizae and ecosystem function. Presiding: A. Tuininga Monday, August 5. 1:00 PM to 3:45 PM. Grand Ballroom East, Radisson. [UNKNOWN: PRESTIME] Gustafson, Danny*,1, Casper, Brenda1, 1 Department of Biology, Philadelphia, PA. Soil nutrients influencing plant/soil community feedback. [UNKNOWN: PRESTIME] Vogelsang, Keith*,1,2, Bever, James2, 1 University of California, Irvine, Irvine, CA2 Indiana University, Bloomington, IN. Soil community structure and the maintenance of exotic-dominated systems: evidence for degraded mutualisms. [UNKNOWN: PRESTIME] Bergner, Belle*,1, Cross, Alison1, Treseder, Kathleen1, 1 Biology Department, Philadelphia, PA. Highly abundant mycorrhizae in minirhizotron images in a cold-temperate Chilean forest: implications for carbon storage and nutrient dynamics. [UNKNOWN: PRESTIME] Langley, Jonathan*,1, Johnson, Nancy1, Koch, George1, Hungate, Bruce1, 1 Northern Arizona University, Flagstaff, AZ, USA. Mycorrhizal influences on soil carbon processing: the fate of root and hyphal inputs. [UNKNOWN: PRESTIME] Crocker, Tracey1, Hendrick, Ronald*,1, 1 University of Georgia, Athens, GA. The effects of fertilization and competition control on loblolly pine root dynamics and carbon allocation. [UNKNOWN: PRESTIME] . Break. [UNKNOWN: PRESTIME] Deckert, Ron*,1, Theimer, Tad1, Whitham, Thomas1, Gehring, Catherine1, 1 Northern Arizona University, Flagstaff, AZ. Fungal species differences in the ectomycorrhizal community of pinyon pine (Pinus edulis) associated with the herbivore Dioryctria albovitella. [UNKNOWN: PRESTIME] GRELET, Gwen-Aelle*,1, MEHARG, Andrew1, ALEXANDER, Ian1, 1 University of Aberdeen, Aberdeen, GB. Does N utilization in ericoid association reflect the intraspecific variation in N source preference by Hymenoscyphus ericae. [UNKNOWN: PRESTIME] Querejeta, Ignacio*,1, Egerton-Warburton, Louise2, Allen, Michael1, 1 Center for Conservation Biology, University of California, Riverside, CA 925212 Conservation Science Department, Chicago Botanic Gardens, Glencoe, Il 60022. Net transfer of water between plants connected by common mycorrhizal networks. [UNKNOWN: PRESTIME] Golubski, Antonio*,1, Lussenhop, John1, 1 University of Illinois at, Chicago. Productivity consequences of multiple AM partners in Allium porrum. [UNKNOWN: PRESTIME] Herron, Patrick*,1, Bringhurst, Ryan2, Gage, Daniel2, Cardon, Zoe1, 1 Department of Ecology and Evolutionary Biology, Storrs, Connecticut2 Department of Molecular and Cell Biology, Storrs, Connecticut. Encapsulated biosensors detect sugar in the rhizosphere. |