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

Dataset

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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

Environmental Data Initiative data package

EDI Package ID DOI
knb-lter-cdr.337.8
doi:10.6073/pasta/86d3752cf1535abeb893844f2031e155

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

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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