COS 2 - Biogeochemistry: New Paradigms In Biogeochem Cycling

Monday, August 12, 2019: 1:30 PM-5:00 PM
M105/106, Kentucky International Convention Center
Presider:
Kathryn Glanville
1:30 PM
Crop diversity influences gross rates of amino acid production and nitrogen mineralization
Lauren Breza, University of New Hampshire; Maria Mooshammer, University of California, Berkeley; Timothy M. Bowles, University of California Berkeley; Virginia L. Jin, USDA-ARS; Marty Schmer, USDA-ARS; A. Stuart Grandy, University of New Hampshire
1:50 PM
Identifying controls on nitrate sources and flowpaths in a northern hardwood forest using a hydropedological framework
Linda Pardo, USDA Forest Service; Mark B. Green, US Forest Service; Scott W. Bailey, USFS; Kevin McGuire, Virginia Tech; William H. McDowell, University of New Hampshire
2:10 PM
Using water quality sensors and machine learning to improve forest ecosystem budgets
Mark B. Green, Case Western Reserve University; Linda Pardo, USDA Forest Service; William H. McDowell, University of New Hampshire
2:30 PM
Integrating remote sensing, eddy covariance and plant traits to better understand the reflectance-photosynthesis relationship
Cesar Hinojo-Hinojo, University of California Irvine; Michael Goulden, University of California, Irvine
2:50 PM
Missing land carbon linked to plant rooting depth and functional biodiversity
Mingzhen Lu, Princeton Univiersity; Lars O. Hedin, Princeton University
3:10 PM
3:20 PM
Expanding nutrient use efficiency as a framework to reveal mechanisms that couple biogeochemical cycles
Steven W. Gougherty, Boston University; Adrien C. Finzi, Boston University
3:40 PM
Modeling microbe munchers: Trophic interactions and the temperature response of soil carbon stocks
Benjamin N. Sulman, Oak Ridge National Laboratory; Jean P Gibert, Duke University
4:00 PM
Nitrogen dynamics in decomposing roots in temperate coniferous forests
Hua Chen, University of Illinois at Springfield; Tiffany L. van Huysen, UC Davis; Mark E. Harmon, Oregon State University; Steven Perakis, U.S. Geological Survey; William T. Hicks, Bethany College
4:20 PM
Unpacking the black box of “dissolved” casts a new light on element cycling
Benjamin P. Colman, University of Montana; Lauren E. Sullivan, University of Montana; Kaitlin R. Perkins, University of Montana; Frank von der Kammer, University of Vienna; Manuel D. Montaño, Western Washington University
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