Enriched Background Isotope Study (EBIS)

Project Workshop January 27 and 28, 2003

University of California, Irvine

Written Report:

Irvine Workshop Report as pdf file.

Presentation Graphics

Task 1: Experimental Manipulations, onsite sampling and environmental characterization

Paul J. Hanson (hansonpj@ornl.gov), Oak Ridge National Laboratory
Charles T. Garten Jr. (ctg@ornl.gov), Oak Ridge National Laboratory

Overview: P. Hanson
14C in Air:  M. Cisneros
Bulk Carbon Pools:  C. Garten
Reconciling Isotopic Signatures with Litter Decomposition: P. Hanson
Summary slides: P. Hanson

Susan Trumbore (setrumbo@uci.edu), University of California, Irvine
Malu Cisneros-Dozal (cisnerol@uci.edu), University of California, Irvine
Greg Winston (gwinston@uci.edu), University of California, Irvine

Soil Respiration: Malu Cisneros-Dozal
Gas Well CO2: S. Trumbore and Greg Winston

Julia Gaudinski (Gaudinsk@cats.ucsc.edu), University of California, Berkeley
J. Dev. Joslin (jdjoslin@esper.com), Belowground Forestry Research

Root Carbon Stocks and 14C:  D. Joslin and J. Gaudinski

Philip Jardine (ipj@ornl.gov), Oak Ridge National Laboratory

DOC transport and 14C:  P. Jardine

Task 4:  Forms and fate of carbon in soils

Julie Jastrow (JDJastrow@ANL.gov), Argonne National Laboratory

Soil Carbon Fractions and 14C:  J. Jastrow

Margaret Torn (MSTorn@lbl.gov), Lawrence Berkeley National Laboratory

Mycorrhizae and microbial biomass:  M. Torn

Chris Swantson (swanston1@llnl.gov), Lawrence Livermore National Laboratory, CAMS
Tom Guilderson (guilderson1@popeye.llnl.gov), Lawrence Livermore National Laboratory, CAMS

Bulk 14C Analysis for 0-y and 1-y:  C. Swanston

Wilfred M. Post (postwmiii@ornl.gov), Oak Ridge National Laboratory

Modeling: M. Post

John Southon (jsouthon@uci.edu), University of California, Irvine
Jessica Westbrook, Lawrence Berkeley National Laboratory