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NPP Tropical Forest: Luquillo, Puerto Rico, 1946-1994, R1


Data setNPP Tropical Forest: Luquillo, Puerto Rico, 1946-1994, R1
Release date2013-10-17
ProjectNet Primary Productivity (NPP)
Time period1946-01-01 to 1994-12-31

Usage Metrics

CountEarliest DateLatest DateData Usage
Citations320022014Publications citing this data set
Downloads2872007-12-062017-06-122722 total files downloaded


This data set contains ten ASCII files (.txt format), one NPP file for each of the nine different montane tropical rainforest sites within the Luquillo Experimental Forest (LEF) of Puerto Rico and one file containing climate data. The NPP study sites are located along an environmental gradient of different soils, elevation (100-1,000 m), develop stage, and mean annual rainfall. Field measurements were carried out from 1946 through 1994.

Data set documentation


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Crosscite Citation Formatter
Lugo, A.E., F. Scatena, and C.F. Jordan. 2013. NPP Tropical Forest: Luquillo, Puerto Rico, 1946-1994, R1. ORNL DAAC, Oak Ridge, Tennessee, USA.

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Data Files

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Data File (Granule)File SizeDates
lql7_npp_r1.txt 3.9KB 1980-01-01 to 1989-12-31
lql6_npp_r1.txt 4.3KB 1946-01-01 to 1982-12-31
lql4_npp_r1.txt 4.0KB 1980-01-01 to 1983-12-31
lql3_npp_r1.txt 5.6KB 1980-01-01 to 1989-12-31
lql2_npp_r1.txt 5.5KB 1946-01-01 to 1988-06-01
lql1a_npp_r1.txt 4.4KB 1980-01-01 to 1983-12-31
lql_cli.txt 8.3KB 1975-01-01 to 1992-12-31
lql8_npp_r1.txt 3.0KB 1951-01-01 to 1983-12-31
lql1_npp_r1.txt 5.5KB 1946-01-01 to 1983-12-31
lql5_npp_r1.txt 3.8KB 1980-01-01 to 1983-12-31

Companion Files

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Data set has 1 companion files.

  • NPP_LQL.pdf