Session: Latebreaking: Biogeochemistry (98th ESA Annual Meeting (August 4 -- 9, 2013))

PS 76-49

Applying ‘-omics’ to phosphorus cycling: Comparative metatranscriptomics of microbial phosphate release from aquatic sediments
Daniel S. Jones, University of Minnesota; Joe E. Huppert, University of Minnesota; Beverly E. Flood, University of Minnesota; Jake V. Bailey, University of Minnesota

PS 76-50

Correlating metabolically active microbial communities with geochemistry in an unexplored terrestrial subsurface ecosystem, glacial deposit
Kyosuke Yamamoto, National Institute of Advanced Industrial Science and Technology (AIST); Keith C. Hackley, University of Illinois at Urbana-Champaign; Walton R. Kelly, University of Illinois at Urbana-Champaign; Samuel V. Panno, University of Illinois at Urbana-Champaign; Yuji Sekiguchi, National Institute of Advanced Industrial Science and Technology (AIST); Robert A. Sanford, University of Illinois at Urbana-Champaign; Wen-Tso Liu, University of Illinois at Urbana-Champaign; Yoichi Kamagata, National Institute of Advanced Industrial Science and Technology (AIST); Hideyuki Tamaki, National Institute of Advanced Industrial Science and Technology (AIST)

PS 76-51

Heavy precipitation triggers pulse N₂O emission with high N₂O/N₂ ratios from drained and/or climatic drought-stressed peatlands
Hongjun Wang, Duke University; Mengchi Ho, Duke University; Curtis Richardson, Duke University

PS 76-52

Nitrogen deposition contributes to soil acidification in tropical ecosystems
Xiankai Lu, Chinese Academy of Sciences; Jiangming Mo, Chinese Academy of Sciences; Frank Gilliam, University of West Florida

PS 76-53

Nitrogen species mediates elevated CO₂ effects on plant N utilization
Li Zhang, Beijing Normal University; Dan C. Bowman, North Carolina State University; Kent O. Burkey, USDA, Plant Science Research Unit; Xinmin Bian, Nanjing Agricultural University; Weijian Zhang, Nanjing Agricultural University; Shuijin Hu, North Carolina State University

PS 76-54

Nutrient dynamics in a warmer world: Nitrogen uptake by trees
Ana C. Castillo, Columbia University; Rebecca Sanders-DeMott, Boston University; Pamela Templer, Boston University

PS 76-55

Plant species-specific stoichiometry of soil nutrients and extracellular enzymes in a semi-arid grassland ecosystem
Colin Bell, Colorado State University; Yolima Carrillo, University of Western Sydney; Claudia M. Boot, Colorado State University; Elise G. Pendall, University of Wyoming; Matthew D. Wallenstein, Colorado State University

PS 76-56

Soil chemical and microbiological properties mapping at an abandoned small-arms firing range in Oak Ridge, TN
Tarah S. Sullivan, Oak Ridge National Laboratory; Christopher W. Schadt, Oak Ridge National Laboratory; Stephen Smith, Cornell University; Nick Basta, The Ohio State University; Philip Jardine, University of Tennessee

PS 76-57

Soil nitrate production in lawns and adjacent forests in the White Mountains, NH
Hannah A. Tremblay, Carleton College

PS 76-58

Streamlining data integration and sharing by small ecology labs
Christine Laney, University of Texas at El Paso; Ari Kassin, University of Texas at El Paso; Alla Dove, University of Texas at El Paso; Aline Jaimes, University of Texas at El Paso; Natalia Villanueva-Rosales, University of Texas at El Paso; Craig E. Tweedie, University of Texas, El Paso

PS 76-59

Towards the development of field methods to characterize environmental controls on rhizosphere priming effects
Richard Phillips, Indiana University; Andrew Quebbeman, Indiana University; Matthew Wallenstein, Colorado State University; Colin Bell, Colorado State University; Carol E. Goranson, University of Massachusetts Boston; Jeffrey S. Dukes, Purdue University

PS 76 - Latebreaking: Biogeochemistry