University of Minnesota
University of Minnesota
College of Biological Sciences


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

Plant species percent cover data

Years Available: 1999 - 2017

Principle Investigators

Reich, Peter
Hobbie, Sarah
Montgomery, Rebecca

View All Experiment and Dataset Methods

DOMException: DOMDocument::loadXML(): Start tag expected, '<' not found in Entity, line: 1 in /swadm/var/www/ Stack trace: #0 [internal function]: HandleXmlError(2, 'DOMDocument::lo...', '/swadm/var/www/...', 336, Array) #1 /swadm/var/www/ DOMDocument->loadXML('Error from serv...') #2 /swadm/var/www/ XmlLoader('Error from serv...') #3 {main} Error from server at Unable to parse shape given formats "lat,lon", "x y" or as WKT because java.text.ParseException: Unknown Shape definition [-180.0 -90.0 180.0 90.0]


1Sampling numberSampling number
6CO2 TreatmentCedar Creek CO2 TreatmentCenriched = 564ppm, Camb = ambient Carbon
7Nitrogen TreatmentCedar Creek Nitrogen TreatmentNenrich= 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 TreatmentH2Oneg=rain removal treament via portable rain shelters, H2Oamb=natural rain fall
14Temp TreatmentTemperature TreatmentHtelv=above and below ground warming treatment, Htamb=ambient temperature
16Percent coverPercent Coverdimensionless


Sampling numberSeasonYearPlotRingCO2 TreatmentNitrogen TreatmentCountOfSpeciesCountOfGroupExperimentMonospeciesMonogroupWater TreatmentTemp TreatmentSpeciesPercent cover
4August199911CenrichNamb42MAchillea millefolium37
4August199911CenrichNamb42MAsclepias tuberosa0
4August199911CenrichNamb42MBare ground1.5
4August199911CenrichNamb42MKoeleria cristata5
4August199911CenrichNamb42MMiscellaneous litter43.45
4August199911CenrichNamb42MPanicum precocious0.05
4August199911CenrichNamb42MPoa pratensis13
4August199921CenrichNamb11MBouteloua gracilisC-4Bouteloua gracilis95
4August199921CenrichNamb11MBouteloua gracilisC-4Miscellaneous litter5
4August199931CenrichNenrich41SLegumeAmorpha canescens0.75
4August199931CenrichNenrich41SLegumeBare ground2
4August199931CenrichNenrich41SLegumeChenopodium album1.5

Download dataset pce141
BioCON : Biodiversity, Elevated CO2, and N Enrichment : Plant species percent cover data

*Read more about EML

Report errors in data files here.