Oak Ridge National Laboratory Distributed Active Archive Center

nasa-ornldaac-854

LBA-ECO CD-10 Ground-based Biometry Data at km 67 Tower Site, Tapajos National Forest

ABSTRACT: This data sets reports biometry measurements of the old-growth upland forest at the Para¡ Western (Santarem)km 67, Primary Forest Tower Site. This site is in the Tapajos National Forest located in north central Brazil. Measurements extend from July 1999 through March 2005.To monitor tree woody increment, metal dendrometer bands (Figure 1) were placed on a sub-sample of 1000 trees in December 1999. The data set contains estimates of tree diameter at breast height (cm) based on caliper measurements made approximately every six weeks. The first column of data refers to the tree identification number. For a more detailed description of the biometry study refer to Rice et al. 2004.The data file contains a time series of DBH (cm) values from July 1999 through March 2005.

daac.ornl.gov

http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=854

Identified by : CD10_BIOMETRY_TAPAJOS

This dataset was released on January 01, 2008.

The time range for this dataset is July 01, 1999 to March 31, 2005.

The spatial range for this dataset is -2.857° to -2.857° latitude, and -54.959° to -54.959° longitude. map

DOI : 10.3334/ORNLDAAC/854
Also known as :

• dataset oai:mercury-ops2.ornl.gov:ornldaac_854 (ornl lexicon)
• dataset oai:mercury.ornl.gov:ornldaac_854 (ornl lexicon)