COS 99 - Biogeochemistry: Aboveground-Belowground Interactions II

Friday, August 16, 2019: 8:00 AM-11:30 AM
M111, Kentucky International Convention Center
Presider:
Yao Liu
8:00 AM
Predator contribution to spatial heterogeneity in soil nutrients and plant growth
Cody L. Barnes, Oklahoma State University; Dror Hawlena, The Hebrew University of Jerusalem; Shawn M. Wilder, Oklahoma State University
8:20 AM
Carbon and nitrogen exchange in the rhizosphere: Interactions between switchgrass and diazotrophs
Darian Smercina, Michigan State University; Sarah Evans, Michigan State University; Alan W Bowsher, Michigan State University; Maren L. Friesen, Washington State University; James R. Cole, Michigan State University; David Hoyt, Pacific Northwest National Laboratory; Kirsten S. Hofmockel, Pacific Northwest National Laboratory; Lisa K. Tiemann, Michigan State University
8:40 AM
Tree growth response to increases in phosphorus and soil pH is dependent on mycorrhizal associations
Jared L. DeForest, Ohio University; Rebecca S. Snell, Ohio University
9:00 AM
Conversion of natural grassland into biofuel crops (Switchgrass, Panicum virgatum L.) is associated with a reduction in methane consumption
Colin Bates, University of Oklahoma; Jialiang Kuang, University of Oklahoma; Arthur Escalas, University of Montpellier; Lauren Hale, University of Oklahoma; Yuan Wang, The Noble Research Institute; Don Herman, University of California, Berkeley; Ying Fu, The University of Oklahoma; Renmao Tian, The Institute of Environmental Genomics; Jennifer Pett-Ridge, Lawrence Livermore National Laboratory; Kelly Craven, The Samuel Roberts Noble Foundation; Malay Saha, The Samuel Roberts Noble Foundation; Liyou Wu, University of Oklahoma; Jizhong Zhou, University of Oklahoma; Mary K. Firestone, University of California, Berkeley
9:20 AM
Water and nutrient availability in upland oak forests: Species-specific response to prescribed fire
Courtney M. Siegert, Mississippi State University; Natasha Drotar, Mississippi State University; Madeline Burton, Mississippi State University; Andrew Lowery, Mississippi State University; Heather D. Alexander, Mississippi State University
9:40 AM
9:50 AM
Nitrogen enrichment and warming effects on plant-soil feedback and its correlation with species relative abundance
Kailing Huang, Nanjing Agricultural University; Paul Kardol, Swedish University of Agricultural Sciences; Xuebin Yan, Nanjing Agricultural University; Hui Guo, Nanjing Agricultural University
10:10 AM
Metagenomic reconstruction of soil carbon and nitrogen cycling pathways beneath American chestnut, black cherry, and Northern red oak
Charlene Kelly, West Virginia University; Jonathan R. Cumming, West Virginia University; Timothy P. Driscoll, West Virginia University
10:30 AM
Developing a novel plant-microbial interactions model to predict the impacts of bioenergy crops on soil carbon and nitrogen cycling
Edward R. Brzostek, West Virginia University; Kara E. Allen, Manaaki Whenua--Landcare Research; Joanna Ridgeway, West Virginia University
10:50 AM
11:10 AM
How does Robinia pseudoacacia, a symbiotic nitrogen-fixing tree, affect the growth of neighboring trees?
Alexa Helms, Columbia University; Duncan Menge, Columbia University; Wenying Liao, Princeton University; Alexandra Huddell, Columbia University
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