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

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BioCON : Biodiversity, Elevated CO2, and N Enrichment - Experiment 141


N15 isotope in plants

Years Available: 1999 - 2000

Principle Investigators

Lee, Tali

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1yearyear
2PlotPlot
3RingRing
4CO2 TreatmentCedar Creek CO2 TreatmentCenriched = 564ppm, Camb = ambient Carbon
5Nitrogen TreatmentCedar Creek Nitrogen TreatmentNenrich= 4g NH4NO3 per MeterSquared per year, Namb = Ambient Nitrogen
6CountOfSpeciesCount Of Speciesdimensionless
7CountOfGroupCount of functional Groupsdimensionless
8ExperimentExperiment DesignM = Part of Main experimental design, S = Part of a Subexperiment
9monospeciesSingular Species of Plot
10MonogroupSingular Functional Group of Plot
11SpeciesSpecies
12Mean(totalN(ug))Mean total Nitrogen in microgramsmicrogram
13Mean(atom%)Mean atom percentagedimensionless
 

SAMPLE DATASET

yearPlotRingCO2 TreatmentNitrogen TreatmentCountOfSpeciesCountOfGroupExperimentmonospeciesMonogroupSpeciesMean(totalN(ug))Mean(atom%)
1999111CenrichNenrich94MAchillea millefolium96.70.36834
1999111CenrichNenrich94MKoeleria cristata99.20.36917
1999111CenrichNenrich94MLupinus perennis1940.36617
1999161CenrichNamb94MAchillea millefolium74.80.3676
1999161CenrichNamb94MAgropyron repens109.10.36725
1999241CenrichNamb11MAgropyron repensC-3Agropyron repens105.40.36756
1999261CenrichNamb94MAchillea millefolium85.40.36733
1999261CenrichNamb94MAgropyron repens1060.36766
1999261CenrichNamb94MKoeleria cristata81.10.36707
1999261CenrichNamb94MLupinus perennis177.10.36613
1999341CenrichNenrich94MAchillea millefolium101.70.37161
1999341CenrichNenrich94MAgropyron repens113.50.37367
             

Download dataset nie141
BioCON : Biodiversity, Elevated CO2, and N Enrichment : N15 isotope in plants

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