Dataset
Herbivory by Nitrogen Interactive Effects on Community and Ecosystem Processes and Dynamics - Experiment 172
Soil potassium
Years Available: 1982
Principle Investigators
View All Experiment and Dataset Methods
Environmental Data Initiative data package
| EDI Package ID | DOI |
|---|---|
ATTRIBUTES
| Field | Name | Definition | Unit | Code |
|---|---|---|---|---|
| 1 | Field letter | Field number/letter | ||
| 2 | Plot number | Plot number | ||
| 3 | Sampling date | data of collection | ||
| 4 | Ntrt | Nitrogen treatment | 1= 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 | |
| 5 | Nadd | Nitrogen Added to Plot | gramsPerMeterSquaredPerYear | |
| 6 | NitrAdd | amount of fertilizer added to the plot | gramsPerMeterSquaredPerYear | |
| 7 | NAtm+NAdd | Nitrogen addition plus Nitrogen from the atmosphere | gramsPerMeterSquaredPerYear | |
| 8 | Fenced | Fenced or not fenced | 0=Not Fenced, 1= Fenced | |
| 9 | Potassium (ppm K in soil) | Potassium (ppm K in soil) | dimensionless |
SAMPLE DATASET
| Field letter | Plot number | Sampling date | NTrt | NAdd | NitrAdd | NAtm+NAdd | Fenced | Potassium (ppm K in soil) |
|---|---|---|---|---|---|---|---|---|
| C | 1 | 820720 | 6 | 9.52 | 28 | 10.52 | 1 | 111.435 |
| C | 2 | 820720 | 3 | 2.04 | 6 | 3.04 | 1 | 116.127 |
| C | 3 | 820720 | 7 | 17 | 50 | 18 | 1 | 156.791 |
| C | 4 | 820720 | 2 | 1.02 | 3 | 2.02 | 1 | 156.791 |
| C | 5 | 820720 | 4 | 3.4 | 10 | 4.4 | 1 | 157.964 |
| C | 6 | 820720 | 5 | 5.44 | 16 | 6.44 | 1 | 122.774 |
| C | 7 | 820720 | 3 | 2.04 | 6 | 3.04 | 1 | 174.386 |
| C | 8 | 820720 | 1 | 0 | 0 | 1 | 1 | 130.594 |
| C | 9 | 820720 | 6 | 9.52 | 28 | 10.52 | 1 | 131.767 |
| C | 10 | 820720 | 4 | 3.4 | 10 | 4.4 | 1 | 145.061 |
| C | 11 | 820720 | 2 | 1.02 | 3 | 2.02 | 1 | 138.414 |
| C | 12 | 820720 | 7 | 17 | 50 | 18 | 1 | 154.445 |
| Download dataset ke172 Herbivory by Nitrogen Interactive Effects on Community and Ecosystem Processes and Dynamics: Soil potassium | ||
|---|---|---|
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