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


Percent light penetration

Years Available: 1998 - 2016

Principle Investigators

Reich, Peter
Hobbie, Sarah
Montgomery, Rebecca

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1YearYear
2Sampling numberSampling number
3DateDate
4PlotPlot
5RingRing
6CO2TreatmentCedar Creek CO2 TreatmentCenriched = 564ppm, Camb = ambient Carbon
7NitrogenTreatmentNitrogen treatment applied to plotNenrich= 4g NH4NO3 per MeterSquared per year, Namb = Ambient Nitrogen
8CountOfSpeciesCount Of Speciesdimensionless
9CountOfGroupCount of functional Groupsdimensionless
10ExperimentExperiment DesignM = Part of Main experimental design, S = Part of a Subexperiment
11monospeciesSingular Species of Plot
12MonogroupSingular Functional Group of Plot
13Water TreatmentWater Treatment H2Oneg=rain removal treament via portable rain shelters, H2Oamb=natural rain fall
15ClipStripIs Clip Strip measurement
16proportionTransproportionTransdimensionless
17LAILeaf area indexdimensionless
18TimeTime measurement was taken (hh:mm:ss AM/PM)
19Temp TreatmentTemperature TreatmentHTelv=above and below ground warming treatment, HTamb=ambient temperature
19NotesNotes
 

SAMPLE DATASET


This dataset has data which is not yet released, as per the LTER Network Data Access Policy. Please contact information manager for more information.

YearSampling numberDatePlotRingCO2TreatmentNitrogenTreatmentCountOfSpeciesCountOfGroupExperimentmonospeciesMonogroupWater TreatmentTemp TreatmentClipStripproportionTrans
1998106/08/199811CenrichNamb42MN0.19
1998106/08/199811CenrichNamb42MN0.2
1998106/08/199821CenrichNamb11MBouteloua gracilisC-4N0.47
1998106/08/199821CenrichNamb11MBouteloua gracilisC-4N0.45
1998106/08/199831CenrichNenrich41SLegumeN0.01
1998106/08/199831CenrichNenrich41SLegumeN0.06
1998106/08/199841CenrichNamb43MN0.94
1998106/08/199841CenrichNamb43MN0.8
1998106/08/199851CenrichNamb11MAsclepias tuberosaForbN0.99
1998106/08/199851CenrichNamb11MAsclepias tuberosaForbN0.91
1998106/08/199861CenrichNamb41SC-4N0.4
1998106/08/199861CenrichNamb41SC-4N0.44
                

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BioCON : Biodiversity, Elevated CO2, and N Enrichment : Percent light penetration

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