Dataset
Long-Term Nitrogen Deposition: Population, Community, and Ecosystem Consequences - Experiment 001
Soil nitrogen
Years Available: 1982 - 2011
Principle Investigators
View All Experiment and Dataset Methods
Environmental Data Initiative data package
| EDI Package ID | DOI |
|---|---|
ATTRIBUTES
| Field | Name | Definition | Unit | Code |
|---|---|---|---|---|
| 1 | Exp | CDR experiment number | ||
| 2 | Year | Year of data collection | ||
| 3 | Date | Date of collection | ||
| 4 | Field | Field number/letter | ||
| 5 | Plot | Plot number | ||
| 6 | Sample | Sample ID | ||
| 7 | Depth | Depth of soil sample in centimeters | ||
| 8 | 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 | |
| 9 | Nadd | Nitrogen Added to Plot | gramsPerMeterSquaredPerYear | |
| 10 | NitrAdd | Amount of fertilizer added to the plot | gramsPerMeterSquaredPerYear | |
| 11 | NAtm+NAdd | Nitrogen addition plus Nitrogen from the atmosphere | gramsPerMeterSquaredPerYear | |
| 12 | % Nitrogen | Percent Nitrogen of sample | dimensionless |
SAMPLE DATASET
| Exp | Year | Date | Field | Plot | Sample | Depth | NTrt | NAdd | NitrAdd | NAtm+NAdd | % Nitrogen |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1982 | A | 1 | 1 | 9 | 0 | 0 | 1 | 0.047 | ||
| 1 | 1982 | A | 2 | 1 | 2 | 1.02 | 3 | 2.02 | 0.052 | ||
| 1 | 1982 | A | 3 | 1 | 4 | 3.4 | 10 | 4.4 | 0.054 | ||
| 1 | 1982 | A | 4 | 1 | 2 | 1.02 | 3 | 2.02 | 0.055 | ||
| 1 | 1982 | A | 5 | 1 | 9 | 0 | 0 | 1 | 0.054 | ||
| 1 | 1982 | A | 6 | 1 | 8 | 27.2 | 80 | 28.2 | 0.053 | ||
| 1 | 1982 | A | 7 | 1 | 7 | 17 | 50 | 18 | 0.047 | ||
| 1 | 1982 | A | 8 | 1 | 4 | 3.4 | 10 | 4.4 | 0.045 | ||
| 1 | 1982 | A | 9 | 1 | 6 | 9.52 | 28 | 10.52 | 0.045 | ||
| 1 | 1982 | A | 10 | 1 | 3 | 2.04 | 6 | 3.04 | 0.058 | ||
| 1 | 1982 | A | 11 | 1 | 8 | 27.2 | 80 | 28.2 | 0.049 | ||
| 1 | 1982 | A | 12 | 1 | 1 | 0 | 0 | 1 | 0.053 |
| Download dataset ne001 Long-Term Nitrogen Deposition: Population, Community, and Ecosystem Consequences: Soil nitrogen | ||
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