Dataset
Long-Term Nitrogen Deposition: Population, Community, and Ecosystem Consequences - Experiment 001
Root biomass data
Years Available: 1987 - 2013
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 number/letter | Field ID | ||
| 2 | Plot number | Plot | ||
| 3 | Sample Year | Sample Year | ||
| 4 | Sampling date | Sampling date | ||
| 5 | 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 | |
| 6 | NAdd | Nitrogen Added to Plot | gramsPerMeterSquaredPerYear | |
| 7 | NitrAdd | Amount of fertilizer added to the plot | gramsPerMeterSquaredPerYear | |
| 8 | NAtm+NAdd | Nitrogen addition plus Nitrogen from the atmosphere | gramsPerMeterSquaredPerYear | |
| 9 | Root biomass (g/m2) | Root biomass (g/m2) | gramsPerMetersSquared |
SAMPLE DATASET
| Field number/letter | Plot number | Sample Year | Sampling date | NTrt | NAdd | NitrAdd | NAtm+NAdd | Root biomass (g/m2) |
|---|---|---|---|---|---|---|---|---|
| D | 1 | 1987 | 870826 | 1 | 0 | 0 | 1 | 692.6676 |
| D | 2 | 1987 | 870826 | 9 | 0 | 0 | 1 | 622.3282 |
| D | 9 | 1987 | 870826 | 8 | 27.2 | 80 | 28.2 | 545.3065 |
| D | 8 | 1987 | 870826 | 8 | 27.2 | 80 | 28.2 | 975.9597 |
| D | 12 | 1987 | 870826 | 2 | 1.02 | 3 | 2.02 | 994.4238 |
| D | 11 | 1987 | 870826 | 3 | 2.04 | 6 | 3.04 | 536.6899 |
| D | 10 | 1987 | 870826 | 4 | 3.4 | 10 | 4.4 | 584.6966 |
| D | 3 | 1987 | 870826 | 7 | 17 | 50 | 18 | 1671.7927 |
| D | 7 | 1987 | 870826 | 3 | 2.04 | 6 | 3.04 | 571.3321 |
| D | 6 | 1987 | 870826 | 3 | 2.04 | 6 | 3.04 | 1626.9513 |
| D | 5 | 1987 | 870826 | 5 | 5.44 | 16 | 6.44 | 780.5919 |
| D | 4 | 1987 | 870826 | 2 | 1.02 | 3 | 2.02 | 800.9904 |
| Download dataset rbe001 Long-Term Nitrogen Deposition: Population, Community, and Ecosystem Consequences: Root biomass data | ||
|---|---|---|
| TEXT Format | HTML Format | EML Format* |
*Read more about EML
Report errors in data files here.