Dataset
Long-Term Nitrogen Deposition: Population, Community, and Ecosystem Consequences - Experiment 001
Soil Calcium
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 | Field ID | ||
| 2 | Plot number | Plot | ||
| 3 | Sampling date | Sampling date | ||
| 4 | NTrt | Nitrogen 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 | |
| 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 | Calcium (ppm Ca in soil) | Calcium Parts per Million of Ca in Soil | dimensionless |
SAMPLE DATASET
| Field | Plot number | Sampling date | NTrt | NAdd | NitrAdd | NAtm+NAdd | Calcium (ppm Ca in soil) |
|---|---|---|---|---|---|---|---|
| A | 1 | 820723 | 9 | 0 | 0 | 1 | 658.514 |
| A | 2 | 820723 | 2 | 1.02 | 3 | 2.02 | 892.18 |
| A | 3 | 820723 | 4 | 3.4 | 10 | 4.4 | 704.606 |
| A | 4 | 820723 | 2 | 1.02 | 3 | 2.02 | 743.484 |
| A | 5 | 820723 | 9 | 0 | 0 | 1 | 749.095 |
| A | 6 | 820723 | 8 | 27.2 | 80 | 28.2 | 724.245 |
| A | 7 | 820723 | 7 | 17 | 50 | 18 | 743.484 |
| A | 8 | 820723 | 4 | 3.4 | 10 | 4.4 | 735.067 |
| A | 9 | 820723 | 6 | 9.52 | 28 | 10.52 | 744.285 |
| A | 10 | 820723 | 3 | 2.04 | 6 | 3.04 | 749.896 |
| A | 11 | 820723 | 8 | 27.2 | 80 | 28.2 | 651.7 |
| A | 12 | 820723 | 1 | 0 | 0 | 1 | 698.193 |
| Download dataset cae001 Long-Term Nitrogen Deposition: Population, Community, and Ecosystem Consequences: Soil Calcium | ||
|---|---|---|
| TEXT Format | HTML Format | EML Format* |
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