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

Dataset

Log Out

Long-Term Nitrogen Deposition During Grassland Succession - Experiment 002


Soil nitrate and ammonium

Years Available: 1985 - 2013

Principle Investigators

Tilman, David

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1FieldField ID
2PlotPlot
3Sampling dateSampling date
4NtrtNitrogen Treatment Identification (1 through 9)1=0.0 g/m2 0 ml, 2=1.5 g/m2 25 ml, 3=3.0 g/m2 50 ml,4=5.0 g/m2 90 ml, 5=8.0 g/m2 140 ml, 6=14.0 g/m2 250 ml, 7=25.0 g/m2 445 ml, 8=40.0 g/m2 710 ml, 9=0.0 g/m2 0 ml
5NAdd(g/m2/yr)Nitrogen Added to PlotgramsPerMeterSquaredPerYear
6NO3 in soil (mg/kg)NO3 in soil (mg/kg)milligramsPerKilogram
7NH4 in soil (mg/kg)NH4 in soil (mg/kg)milligramsPerKilogram
8Percent Soil MoisturePercent Soil Moisturedimensionless
 

SAMPLE DATASET

FieldPlotSampling dateNtrtNAdd(g/m2/yr)NO3 in soil (mg/kg)NH4 in soil (mg/kg)Percent Soil Moisture
C120-Sep-855161.6482.97811.79
C120-Sep-856281.6482.97811.79
C120-Sep-855161.6482.97811.79
C220-Sep-85902.3062.9068.94
C220-Sep-854102.3062.9068.94
C220-Sep-856282.3062.9068.94
C320-Sep-85901.1782.58310.11
C320-Sep-858801.1782.58310.11
C320-Sep-854101.1782.58310.11
C420-Sep-85234.1062.9229.77
C420-Sep-856284.1062.9229.77
C420-Sep-857504.1062.9229.77
        

Download dataset nohe002
Long-Term Nitrogen Deposition During Grassland Succession: Soil nitrate and ammonium

*Read more about EML


Report errors in data files here.