Session: Biogeochemistry: C And N Cycling In Response To Global Change (98th ESA Annual Meeting (August 4 -- 9, 2013))

Monday, August 5, 2013: 4:30 PM-6:30 PM

Exhibit Hall B, Minneapolis Convention Center

PS 10-92

Can peatland plants take up organic nitrogen?
Tim R. Moore, McGill University; Amanda Alfonso, McGill University; Beverley R. Clarkson, Landcare Research

PS 10-93

Partitioning root and heterotrophic respiration from soil CO₂ efflux in clonal loblolly pine plantations that differ in growth efficiency and carbon allocation
Chris A. Maier, USDA Forest Service; Daniel McInnis, US Forest Service; Kurt H. Johnsen, USDA Forest Service

Cancelled

PS 10-94

Can current forest biomass accumulation lead to long-term carbon storage? (widthdrawn)
Ensheng Weng, Princeton University; Stephen W. Pacala, Princeton University

PS 10-95

Long-term experimental nitrogen deposition alters the composition of the active fungal community in the forest floor
Elizabeth M. Entwistle, University of Michigan; Donald R. Zak, University of Michigan

PS 10-96

Hydrological response of an upland oak/pine forest on the Atlantic Coastal Plain to drought and disturbance
Karina VR Schafer, Rutgers University Newark; Kenneth L. Clark, USDA Forest Service; David M. Medvigy, Princeton University; Heidi J. Renninger, Rutgers University

PS 10-97

Soil carbon cycling response to long-term nitrogen addition varies across ecosystem types on nutrient-poor soils
Clare E. Kazanski, University of Minnesota; Sarah E. Hobbie, University of Minnesota

PS 10-98

Developing a high-latitude soil carbon cycle model with a focus on trait-based representation of decomposition
Nicholas J. Bouskill, Lawrence Berkeley National Laboratory; Jinyun Tang, Lawrence Berkeley National Laboratory; William Riley, Lawrence Berkeley National Laboratory; Eoin L. Brodie, Lawrence Berkeley National Laboratory

PS 10-99

Effects of nutrient enrichment on size and cycling of multiple soil organic matter pools
Charlotte E. Riggs, University of Minnesota; Elizabeth M. Bach, Iowa State University; Sarah E. Hobbie, University of Minnesota; Kirsten S. Hofmockel, Iowa State University; Nutrient Network, Multiple Institutions

PS 10-100

Plant-microbial associations and n fixation: Sensitivity to changing moisture levels in a Lake Michigan beach-ridge system
Shana L. Ederer, University of Wisconsin at Madison; Sara Hotchkiss, University of Wisconsin

PS 10-101

Less increase in apparent than intrinsic Q10 of soil carbon release
Junyi Liang, University of Oklahoma; Yiqi Luo, University of Oklahoma

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PS 10 - Biogeochemistry: C And N Cycling In Response To Global Change