6 datasets found for "Trace Elements"
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Federal
SAFARI 2000 Biomass Burning Emissions, Selected Sites, Dry Season 2000
National Aeronautics and Space Administration —
Biomass burning is a major source for gaseous and particulate atmospheric pollution over southern Africa and globally. The purpose of this study was to quantify... -
Federal
LBA-ECO LC-21 Soil Characteristics, Logged Areas, Tapajos Forest, Para, Brazil: 2003
National Aeronautics and Space Administration —
This data set provides measurements for soil nutrients from areas that were selectively logged and from control areas in the Tapajos National Forest, Para Western... -
Federal
LBA-ECO ND-06 Land Use Effects on Soil Nutrients: A Review of Studies 1950-2001
National Aeronautics and Space Administration —
This data set provides measurements of soil properties compiled from 39 studies on nutrient dynamics in natural forests and forest-derived land uses (pasture,... -
Federal
LBA-ECO ND-04 Secondary Forest Recovery, Structure, and LAI, Central Amazonia, Brazil
National Aeronautics and Space Administration —
This data set reports measurements of the canopy and structure of secondary forests regenerating from abandoned pastures. These secondary forests are located in the... -
Federal
LBA-ECO ND-04 Termite Mound and Soil Characterization, Amazonas, Brazil: 1999-2001
National Aeronautics and Space Administration —
This data set reports the results of a comprehensive study of mound building termites at the Embrapa research station in the Distrito Agropecuario da SUFRAMA, located...
6 datasets found for "Trace Elements"