[Parameters: Topic='BIOSPHERE', Term='VEGETATION', Variable_Level_1='NITROGEN']
LBA-ECO CD-02 C and N Isotopes in Leaves and Atmospheric CO2, Amazonas, BrazilEntry ID: CD02_C_N_ISOTOPES
Abstract: This data set reports delta 13C/12C results for leaf tissues and atmospheric carbon dioxide (CO2), 15N/14N ratios for leaf tissue, and leaf carbon and nitrogen concentrations along a topographical gradient in old-growth forests in the ZF2 Reserve (km 34), Instituto Nacional de Pesquisas da Amazonia (INPA), near Manaus, Amazonas, Brazil. During the dry seasons of 2004 and 2006, leaves were sampled at various heights within the canopy and atmospheric air flask samples were also collected at various heights at three locations along this gradient. Also included are coincident meteorological, atmospheric CO2, and CO2 flux measurements from the plateau KM34 tower. There are 3 comma-delimited data files with this data set.
Data Set Citation
Dataset Originator/Creator: DE ARAUJO, A.C.OMETTO, J.P.H.B.DOLMAN, A.J.KRUIJT, B.WATERLOO, M.J.EHLERINGER, J.R.
Dataset Title: LBA-ECO CD-02 C and N Isotopes in Leaves and Atmospheric CO2, Amazonas, Brazil
Dataset Release Date: 2012
Dataset Release Place: Oak Ridge, Tennessee, U.S.A.
Dataset Publisher: Oak Ridge National Laboratory Distributed Active Archive Center
Data Presentation Form: Online Files
Dataset DOI: doi:10.3334/ORNLDAAC/1097Online Resource: http://mercury.ornl.gov/ornldaac/send/query?term2=1097&term2attribu...
Start Date: 2004-08-02Stop Date: 2006-10-21
Data Set Progress
Role: DIF AUTHOR
Role: TECHNICAL CONTACT
Phone: (865) 574-7447
Email: uso at daac.ornl.gov
ORNL DAAC User Services Office Oak Ridge National Laboratory
City: Oak Ridge
Province or State: TN
Postal Code: 37831-6407
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2012-07-18
Last DIF Revision Date: 2014-08-19