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

Dataset

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


Soil nitrate and ammonium

Years Available: 1998 - 2002

Principle Investigators

Reich, Peter

View All Experiment and Dataset Methods

DOMException: DOMDocument::loadXML(): Opening and ending tag mismatch: link line 6 and head in Entity, line: 7 in /swadm/var/www/www.cedarcreek.umn.edu/web/database/requests/dataset_request_handler.php:327 Stack trace: #0 [internal function]: HandleXmlError(2, 'DOMDocument::lo...', '/swadm/var/www/...', 336, Array) #1 /swadm/var/www/www.cedarcreek.umn.edu/web/database/requests/dataset_request_handler.php(336): DOMDocument->loadXML('...') #2 /swadm/var/www/www.cedarcreek.umn.edu/web/database/requests/dataset_request_handler.php(343): XmlLoader('...') #3 {main} EDI Maintenance

EDI Logo Environmental Data Initiative - Scheduled Maintenance Notice

The EDI/PASTA+ production environment will be unavailable on Thursday 16 July 2020 due to scheduled maintenance. Normal operations will resume Friday 17 July 2020. We apologize for any inconvenience this may cause.

Please contact EDI support if you have any questions or comments.

ATTRIBUTES

FieldNameDefinitionUnitCode
1SamplingSampling #
2DateDate
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
12DepthDepth in cm
13NO2 NO3(mg/kg)NO2 NO3 in soilmilligramsPerKilogram
14NH4(mg/kg)NH4 in soil (mg/kg)milligramsPerKilogram
 

SAMPLE DATASET

SamplingDatePlotRingCO2 TreatmentNitrogen TreatmentCountOfSpeciesCountOfGroupExperimentmonospeciesMonogroupDepthNO2+NO3(mg/kg)NH4(mg/kg)
11998-06-0111CenrichNamb42M0-200.02630
11998-06-0111CenrichNamb42M40-600.00440
11998-06-0121CenrichNamb11MBouteloua gracilisC-40-200.07250
11998-06-0121CenrichNamb11MBouteloua gracilisC-440-600.06520
11998-06-0131CenrichNenrich41SLegume0-203.45390
11998-06-0131CenrichNenrich41SLegume40-600.12760
11998-06-0141CenrichNamb43M0-200.14291.0659
11998-06-0141CenrichNamb43M40-601.31980.4645
11998-06-0151CenrichNamb11MAsclepias tuberosaForb0-200.43360
11998-06-0151CenrichNamb11MAsclepias tuberosaForb40-600.76120
11998-06-0161CenrichNamb41SC-40-200.06480
11998-06-0161CenrichNamb41SC-440-600.06510
              

Download dataset nohe141
BioCON : Biodiversity, Elevated CO2, and N Enrichment : Soil nitrate and ammonium

*Read more about EML


Report errors in data files here.