COS 6 - Biogeochemistry: New Paradigms In Biogeochem Cycling 1

Presentations:

• 1:30 PM – 1:45 PM PDT

  Canopy Gap Effect: Elevated Symbiotic Nitrogen Fixation in Neotropical Forests
  

  Presenting Author: Lindsay A. McCulloch – University of South Florida

  Coauthor: Benton N. Taylor – Harvard University
• 1:45 PM – 2:00 PM PDT

  Land Use Effects on Chloride in Ohio Rivers- Further support for the Freshwater Salinization Syndrome
  

  Presenting Author: Douglas D. Kane, Ph.D. – Heidelberg University

  Coauthor: Nathan F. Manning – Heidelberg University

  Coauthor: Stephen Jacquemin – Wright State University Lake Campus

  Coauthor: Laura Johnson – Heidelberg University
• 2:00 PM – 2:15 PM PDT

  Conifer expansion in semi-arid grasslands increases ecosystem productivity and exacerbates nitrogen limitation and episodic carbon and nitrogen losses from fire
  

  Presenting Author: Jack Brookshire – Montana State University

  Coauthor: Bryce Currey – NASA Goddard

  Coauthor: Justin Gay – University of Wisconsin Madison

  Coauthor: Ryan Malmquist – Montana State University

  Coauthor: David McWethy – Montana State University
• 2:15 PM – 2:30 PM PDT

  Functional traits and habitat characteristics predict the effects of bioturbation on sediment properties and functions.
  

  Presenting Author: Shelby Rinehart, PhD – University of Alabama

  Coauthor: Jacob M. Dybiec – University of Alabama

  Coauthor: Janet Walker – Southern California Coastal Water Research Project

  Coauthor: Lance Simpson – University of Alabama

  Coauthor: Julia Cherry – University of Alabama
• 2:45 PM – 3:00 PM PDT

  Using site-specific soil water retention curves to demonstrate the relevance of soil water potential to ecosystem flux
  

  Presenting Author: Alex Crookshanks – Indiana University

  Coauthor: Daniel P. Beverly – Indiana University, Bloomington

  Coauthor: Sebastien Biraud – Lawrence Berkeley National Laboratory

  Coauthor: Dennis D. Baldocchi – University of California Berkeley

  Coauthor: Christoph S. Vogel – University of Michigan

  Coauthor: Steven A. Kannenberg – Colorado State University

  Coauthor: Marcy E. Litvak – University of New Mexico

  Coauthor: Russell L. Scott – USDA-ARS

  Coauthor: Richard P. Phillips – Indiana University - Bloomington

  Coauthor: Kim A. Novick – Indiana University Bloomington