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

Dataset

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Grasshopper removals - Experiment 090


Soil nitrate and ammonium

Years Available: 1991 - 1992

Principle Investigators

Ritchie, Mark

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1Field letterField letter
2Experiment numberExperiment number
3Plot numberPlot number
4"Side of plot (L=lower left, R=upper right)""Side of plot (L=lower left, R=upper right)"L=lower left, R=upper right
5Sampling dateSampling date
6Tin letterTin letter
7Tin numberTin number
8NO3 solution (ppm)NO3 solution (ppm)dimensionless
9NH4 solution (ppm)NH4 solution (ppm)dimensionless
10Moisture (g H2O / 100g Dry Soil)Moisture (g H2O / 100g Dry Soil)gramsPer100Grams
11Dry soil weight (g)Dry soil weight (g)gram
12NO3 in soil (mg/kg)NO3 in soil (mg/kg)milligramsPerKilogram
13NH4 in soil (mg/kg)NH4 in soil (mg/kg)milligramsPerKilogram
 

SAMPLE DATASET

Field letterExperiment numberPlot numberSide of plot (L=lower left, R=upper right)Sampling dateTin letterTin numberNO3 solution (ppm)NH4 solution (ppm)Moisture (g H2O / 100g Dry Soil)Dry soil weight (g)NO3 in soil (mg/kg)NH4 in soil (mg/kg)
E901L910611A10.02730.07387.1427.570.04950.1338
E901R910611A20.02740.54177.1431.380.04360.8631
E902L910611A30.0450.3548.8626.240.08570.6747
E902R910611A40.02630.09738.8624.270.05410.2005
E903L910611A50.05380.49659.8131.160.08620.7966
E903R910611A60.02820.62769.8125.640.05491.2241
E904L910611A70.02080.55159.2920.720.05031.3311
E904R910611A80.05170.9469.29230.11232.0562
E905L910611A90.03160.54667.4329.310.05390.9324
E905R910611A100.02260.33967.4327.450.04120.6186
E906L910611A110.02950.36219.0733.360.04420.5427
E906R910611A120.01880.4999.0730.540.03080.817
             

Download dataset nohe090
Grasshopper removals: Soil nitrate and ammonium

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