Data Set Overview
|Data set||NPP Tropical Forest: Luquillo, Puerto Rico, 1946-1994, R1|
|Project||Net Primary Productivity (NPP)|
|Time Period||1946-01-01 to 1994-12-31|
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.
See our Data Citations and Acknowledgements policy for more information.
Net Primary Productivity (NPP): NPP (net primary production) data from existing field measurements are being compiled for approximately 100 study sites covering several major world ecosystem types. These data are used by global change modelers to develop and validate models of vegetation-soil-atmosphere interactions within the global carbon cycle and to help calibrate remote sensing of vegetation worldwide
Project data set list for Net Primary Productivity (NPP).
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|Data File (Granule)||File Size||Dates|
|lql1a_npp_r1.txt||4.4 KB||1980-01-01 - 1983-12-31|
|lql1_npp_r1.txt||5.5 KB||1946-01-01 - 1983-12-31|
|lql2_npp_r1.txt||5.5 KB||1946-01-01 - 1988-06-01|
|lql3_npp_r1.txt||5.6 KB||1980-01-01 - 1989-12-31|
|lql4_npp_r1.txt||4.0 KB||1980-01-01 - 1983-12-31|
|lql5_npp_r1.txt||3.8 KB||1980-01-01 - 1983-12-31|
|lql6_npp_r1.txt||4.3 KB||1946-01-01 - 1982-12-31|
|lql7_npp_r1.txt||3.9 KB||1980-01-01 - 1989-12-31|
|lql8_npp_r1.txt||3.0 KB||1951-01-01 - 1983-12-31|
|lql_cli.txt||8.3 KB||1975-01-01 - 1992-12-31|
Files related to this dataset have been downloaded on 272 occasions since 2007-12-06, totaling 2491 files.