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

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Fire X Nitrogen: Interactive Effects in a Prairie-Like Grassland - Experiment 098


Soil Calcium

Years Available: 1982

Principle Investigators

Tilman, David

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1FieldField number/letter
2PlotPlot number
3Sampling datedate of collection
4NtrtNitrogen treatment1= 0.0 g/m20 ml, 2= 1.5 g/m225 ml, 3= 3.0 g/m250 ml, 4= 5.0 g/m290 ml, 5= 8.0 g/m2140 ml, 6= 14.0 g/m2250 ml, 7= 25.0 g/m2445 ml, 8= 40.0 g/m2710 ml, 9= 0.0 g/m20 ml
5NAdd(g/m2/yr)Nitrogen Added to PlotgramsPerMeterSquaredPerYear
6BurnTrtBurn Treatment0= not burned, 1 = burned
7Calcium (ppm Ca in soil)Calcium (ppm Ca in soil)dimensionless
 

SAMPLE DATASET

Field letterPlot numberSampling dateNtrtNAdd(g/m2/yr)BurnTrtCalcium (ppm Ca in soil)
B18207236280504.607
B28207234100405.609
B38207238800369.136
B48207236280448.495
B5820723900593.184
B6820723230634.065
B7820723100476.952
B8820723100439.276
B98207237500537.072
B108207235160450.098
B118207235160535.068
B128207234100582.362
       

Download dataset cae098
Fire X Nitrogen: Interactive Effects in a Prairie-Like Grassland: Soil Calcium

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