Dataset
Effects of Nitrogen on Vegetation Under Herbivore Pressure - Experiment 011
Grasshopper data
Years Available: 1983
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 number/letter | ||
| 2 | Experiment number | Experiment number | ||
| 3 | Plot number | Plot number | ||
| 4 | Treatment | Nitrogen treatment applied twice per year | 5=8.0 g/m2; 7=25.0 g/m2; 9=0.0 g/m2 | |
| 5 | Nitrogen fertilizer addition (g/m2/yr) | Total annual nitrogen fertilizer addition | gramsPerMeterSquaredPerYear | |
| 6 | Sampling date (YYMMDD) | Sampling date (YYMMDD) | ||
| 7 | Observation time | Observation time | ||
| 8 | Number of grasshoppers | Number of grasshoppers | dimensionless | |
| 9 | Sampling Year | Sampling Year |
SAMPLE DATASET
| Field number/letter | Experiment number | Plot number | Treatment | Nitrogen fertilizer addition (g/m2/yr) | Sampling date (YYMMDD) | Observation time | Number of grasshoppers | Sampling Year |
|---|---|---|---|---|---|---|---|---|
| A | 11 | 1 | 5 | 16 | 830612 | 1 | 1983 | |
| A | 11 | 1 | 5 | 16 | 830622 | 0 | 1983 | |
| A | 11 | 1 | 5 | 16 | 830630 | AM | 8 | 1983 |
| A | 11 | 1 | 5 | 16 | 830630 | PM | 0 | 1983 |
| A | 11 | 1 | 5 | 16 | 830706 | 2 | 1983 | |
| A | 11 | 1 | 5 | 16 | 830712 | 16 | 1983 | |
| A | 11 | 1 | 5 | 16 | 830722 | 11 | 1983 | |
| A | 11 | 1 | 5 | 16 | 830815 | 1983 | ||
| A | 11 | 1 | 5 | 16 | 830907 | 1983 | ||
| A | 11 | 1 | 5 | 16 | 830914 | 16 | 1983 | |
| A | 11 | 1 | 5 | 16 | 830923 | 14 | 1983 | |
| A | 11 | 1 | 5 | 16 | 831006 | 13 | 1983 |
| Download dataset hce011 Effects of Nitrogen on Vegetation Under Herbivore Pressure: Grasshopper data | ||
|---|---|---|
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