Data Set Overview
|Data set||LBA-ECO ND-07 Trace Gas Fluxes Under Multiple Land Uses, Brazil: 1999-2004|
|Project||Large Scale Biosphere-Atmosphere|
|Time Period||1999-09-09 to 2005-12-31|
This data set reports on soil-atmosphere fluxes of trace carbon dioxide, carbon monoxide, nitrous oxide, and nitric oxide (CO2, CO, N2O, NO) under various natural and manipulated land use conditions. The studies were conducted near Brasilia, Brazil in pastures and agricultural areas under a variety of management regimes and in more natural areas of cerrado (20-50% canopy cover) and campo sujo (open, grass-dominated), which were either burned every 2 years or protected from fire. Results provide data and relationships needed for regional trace gas models. There are nine comma-separated ASCII data files with this data set.
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Large Scale Biosphere-Atmosphere : The Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) is an intensive scientific investigation of the tropical rainforest of Brazil and portions of adjacent countries. Like FIFE and BOREAS, this project uses intensive remote-sensing techniques and ground-based experiments to investigate the atmosphere-biosphere-hydrosphere dynamics of this large tropical region. The LBA Project encompasses several scientific disciplines, or components. The LBA-ECO component focuses on the question: "How do tropical forest conversion, regrowth, and selective logging influence carbon storage, nutrient dynamics, trace gas fluxes, and the prospect for sustainable land use in Amazonia?"
Project data set list for Large Scale Biosphere-Atmosphere .
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|Data File (Granule)||File Size||Dates||Latitude||Longitude|
|ND07_IBGE_Water_addition_CO2_N2O_NO_fluxes.csv||5.5 KB||1999-09-09 - 2005-12-31||15.93S||47.85W|
|ND07_Soil_moisture_Fazenda_Rio_de_Janeiro.csv||4.0 KB||1999-09-09 - 2005-12-31||15.23S||47.70W|
|ND07_IBGE_Fire_CO2_NO_fluxes_2000.csv||13.5 KB||1999-09-09 - 2005-12-31||15.93S||47.85W|
|ND07_Pastures_CO2_NO_N2O_fluxes_1999-2002.csv||57.1 KB||1999-09-09 - 2005-12-31||15.23S To 15.61S||47.70W To 47.74W|
|ND07_Daily_Precip_and_T_air.csv||85.7 KB||1999-09-09 - 2005-12-31||15.61S To 16.30S||47.50W To 47.85W|
|ND07_Dois_J1_Farm_Fertilization_CO2_NO_N2O_fluxes.csv||13.1 KB||1999-09-09 - 2005-12-31||15.23S To 16.30S||47.25W To 47.85W|
|ND07_Crops_CO2_NO_N2O_fluxes.csv||67.2 KB||1999-09-09 - 2005-12-31||16.25S||47.25W|
|ND07_Soil_moisture_EMBRAPA.csv||771 B||1999-09-09 - 2005-12-31||15.61S||47.74W|
|ND07_IBGE_Fire_CO_fluxes_2000.csv||22.7 KB||1999-09-09 - 2005-12-31||15.93S||47.85W|
Files related to this data set have been downloaded on 19 occasions since 2012-09-14, totaling 163 files.