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


Reproduction data for grasses

Years Available: 2002 - 2016

Principle Investigators

Reich, Peter
Hobbie, Sarah
Montgomery, Rebecca

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1YearYear
2DateSurveyedDateSurveyed
3PlotPlot
4RingRing
5CO2 TreatmentCedar Creek CO2 TreatmentCenriched = 564ppm, Camb = ambient Carbon
6Nitrogen TreatmentCedar Creek Nitrogen TreatmentNenrich= 4g NH4NO3 per MeterSquared per year, Namb = Ambient Nitrogen
7CountOfSpeciesCount Of Speciesdimensionless
8CountOfGroupCount of functional Groupsdimensionless
9ExperimentExperiment DesignM = Part of Main experimental design, S = Part of a Subexperiment
10monospeciesSingular Species of Plot
11MonogroupSingular Functional Group of Plot
12Water TreatmentWater TreatmentH2Oneg=rain removal treament via portable rain shelters, H2Oamb=natural rain fall
13Temp TreatmentTemperature Treatment Htelv=above and below ground warming treatment, Htamb=ambient temperature
14SpeciesMeasured Species
15NmbrFloweringStalksNumber of Flowering Stalks counteddimensionless
16SurveyArea_m^2Area used for counting stalksmetersSquared
17NotesNotes
 

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.

YearDateSurveyedPlotRingCO2 TreatmentNitrogen TreatmentCountOfSpeciesCountOfGroupExperimentmonospeciesMonogroupWater TreatmentTemp TreatmentSpeciesNmbrFloweringStalksSurveyArea_m^2Notes
200211CenrichNamb42MKoeleria cristata10.5
200211CenrichNamb42MPoa pratensis00.5
200221CenrichNamb11MBouteloua gracilisC-4Bouteloua gracilis1290.5
200241CenrichNamb43MSorghastrum nutans370.5
200261CenrichNamb41SC-4Andropogon gerardi90.5
200261CenrichNamb41SC-4Bouteloua gracilis310.5
200261CenrichNamb41SC-4Schizachyrium scoparium80.5
200261CenrichNamb41SC-4Sorghastrum nutans20.5
200271CenrichNamb94MAgropyron repens30.5
200271CenrichNamb94MBouteloua gracilis40.5
200271CenrichNamb94MSorghastrum nutans00.5
200281CenrichNenrich11MSchizachyrium scopariumC-4Schizachyrium scoparium770.5
                 

Download dataset sgrasse141
BioCON : Biodiversity, Elevated CO2, and N Enrichment : Reproduction data for grasses

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