LBA-ECO ND-07 Trace Gas Fluxes Under Multiple Land Uses, Brazil: 1999-2004

Large Scale Biosphere-Atmosphere Experiment (LBA-ECO)

关键词: ATMOSPHERE;    ATMOSPHERIC CHEMISTRY;    CARBON AND HYDROCARBON COMPOUNDS;    CARBON DIOXIDE;    ATMOSPHERE;    ATMOSPHERIC RADIATION;    ULTRAVIOLET RADIATION;    ATMOSPHERE;    ATMOSPHERIC TEMPERATURE;    SURFACE TEMPERATURE;    AIR TEMPERATURE;    ATMOSPHERE;    PRECIPITATION;    PRECIPITATION AMOUNT;    24 HOUR PRECIPITATION AMOUNT;    LAND SURFACE;    SOILS;    CARBON;    LAND SURFACE;    SOILS;    NITROGEN;    LAND SURFACE;    SOILS;    SOIL GAS/AIR;    LAND SURFACE;    SOILS;    SOIL MOISTURE/WATER CONTENT;    LAND SURFACE;    SOILS;    SOIL RESPIRATION;    LAND SURFACE;    SOILS;    SOIL TEMPERATURE;   

DOI  :  https://doi.org/10.3334/ORNLDAAC/1016

学科分类：地球科学(综合)

美国|英语

【 摘 要 】

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.

【 授权许可】

Unknown