Oak Ridge National Laboratory Distributed Active Archive Center

nasa-ornldaac-152

NPP Grassland: Otradnoe, Russia 1969-1973, R1

ABSTRACT: This data set provides three data files in text format (.txt). Two files contain biomass and above-ground net primary production (ANPP) estimates for two upland meadows with contrasting soil types at the Otradnoe research station of the V.L. Komarov Botanical Institute of the Russian Academy of Sciences located on the Karelian peninsula 100-km to the north of St. Petersburg, Russia. The third file contains monthly and annual climate data recorded at the study site for the period 1968-1973. Measurements of above- and below-ground live and dead biomass were made at a sandy meadow (OTRS) from 1969 to 1972 and at a loamy meadow (OTRL) from 1969 to 1973. Additional biomass measurements were made at OTRS in June 1972 and at OTRL in May 1973. Monthly N, P, and S content of above-ground live biomass were measured 1969-1971 at OTRS. Revision Notes: Only the documentation for this data set has been modified. The data files have been checked for accuracy and are identical to those originally published in 1996.

daac.ornl.gov

http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=152

Identified by : NPP_OTR

This dataset was released on January 01, 2015.

The time range for this dataset is January 01, 1968 to December 31, 1973.

The spatial range for this dataset is 60.83° to 60.83° latitude, and 30.25° to 30.25° longitude. map

DOI : 10.3334/ORNLDAAC/152
Also known as :

• dataset oai:mercury-ops2.ornl.gov:ornldaac_152 (ornl lexicon)
• dataset oai:mercury.ornl.gov:ornldaac_152 (ornl lexicon)