University of Minnesota
University of Minnesota
College of Biological Sciences
http://www.cbs.umn.edu/

Dataset

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Effect of Fire Frequency on Grassland Vegetation and Soils - Experiment 012


Root carbon and nitrogen

Years Available: 2000 - 2010

Principle Investigators

Knops, Johannes

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1FieldCedar Creek field designator
2ExperimentCedar Creek experiment
3YearYear (YYYY)
4PlotPlot
5Burn treatmentBurn treatment applied to plots1=plots burned every year; 2=plots burned every other year; 3=control - plots are not burned; 4=plots burned every fourth year
6Burn treatment frequency Burns per year
7Depth range of sample (cm)Depth range of sample (cm)centimeter
8Percent nitrogen Percent nitrogen in root tissuedimensionless
9Percent Carbon Percent Carbon in root tissuedimensionless
10Carbon content Biomass times percent tissue carbondimensionless
11Nitrogen content Biomass times percent tissue nitrogendimensionless
 

SAMPLE DATASET

FieldExperimentYearPlotBurn treatmentBurn treatment frequency Depth range of sample (cm)Percent nitrogen Percent Carbon Carbon content Nitrogen content
B122000140.250-200.87643.147279.0145.663
B122000140.2520-400.76446.43828.4250.468
B122000140.2540-600.56746.83947.3990.574
B122000140.2560-1000.29948.0956.0540.038
B1220002110-200.64534.063210.0123.976
B12200021120-400.49346.31519.7070.210
B12200021140-600.27747.3157.5910.044
B12200021160-1000.35741.03215.0900.131
B122000340.250-200.68544.603175.0402.688
B122000340.2520-400.67143.05925.2940.394
B122000340.2540-600.53548.6075.7590.063
B122000340.2560-1000.28750.1934.9550.028
           

Download dataset adwe012
Effect of Fire Frequency on Grassland Vegetation and Soils: Root carbon and nitrogen

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