Dataset
Plant Competition Under Different Nitrogen Levels:A Garden Experiment - Experiment 055
Percent light penetration
Years Available: 1989 - 1999
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 | Subplot number | Subplot number | ||
| 5 | Treatment | Competition Treatment number | ||
| 6 | Competition Treatment | Species code followed by percentage of this species seeds of the total number of seeds planted. | ||
| 7 | Plot front-back | Location in plot measurement taken | ||
| 8 | Plot side | Side of plot measurement was taken | ||
| 9 | Distance from side of plot (cm) | Distance from side of plot (cm) | centimeter | |
| 10 | Sampling date | Sampling date | ||
| 11 | Light reading above vegetation | Light reading above vegetation | dimensionless | |
| 12 | Light reading below vegetation | Light reading below vegetation | dimensionless | |
| 13 | Percent light penetration | Percent light penetration | dimensionless | |
| 14 | Sampling year | Sampling year (YYYY) | ||
| 15 | Profile depth | Profile depth (cm above the ground) | centimeter | |
| 16 | Percent of sun light at 100 cm reaching each depth | Percent of sun light at 100 cm reaching each depth | dimensionless | |
| 17 | LAbove | Above vegetation light reading-single sensor | dimensionless | |
| 18 | LBelow | Below vegetation light reading with all sensors | dimensionless | |
| 19 | LConvert | Conversion Factor for Above vegetation light reading | dimensionless | |
| 20 | ClAbove | Corrected above vegetation light reading | dimensionless | |
| 21 | pLight | Percent light penetration using corrected reading | dimensionless |
SAMPLE DATASET
| Field number/letter | Experiment number | Plot number | Subplot number | Treatment | Competition Treatment | Plot front-back | Plot side | Distance from side of plot (cm) | Sampling date | Light reading above vegetation | Light reading below vegetation | Percent light penetration | Sampling year | Profile depth | Percent of sun light at 100 cm reaching each depth | LAbove | LBelow | LConvert | ClAbove | pLight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 55 | 1 | 1 | 12 | PV30BG70 | front | left | 20 | 890816 | 843 | 1075 | 1.2752 | 1989 | |||||||
| 44 | 55 | 1 | 2 | 14 | SS30AS70 | front | left | 20 | 890816 | 1171 | 1152 | 0.9838 | 1989 | |||||||
| 44 | 55 | 1 | 3 | 2 | SS100 | front | left | 20 | 890816 | 1555 | 1314 | 0.845 | 1989 | |||||||
| 44 | 55 | 1 | 4 | 9 | PV70SS30 | front | left | 20 | 890816 | 1418 | 949 | 0.6693 | 1989 | |||||||
| 44 | 55 | 1 | 5 | 13 | PV70BG30 | front | left | 20 | 890816 | 1609 | 1084 | 0.6737 | 1989 | |||||||
| 44 | 55 | 1 | 6 | 16 | SS30BG70 | front | left | 20 | 890816 | 1465 | 1321 | 0.9017 | 1989 | |||||||
| 44 | 55 | 1 | 7 | 18 | AS30BG70 | front | left | 20 | 890816 | 1613 | 1291 | 0.8004 | 1989 | |||||||
| 44 | 55 | 1 | 8 | 22 | AG70BG30 | front | left | 20 | 890816 | 1475 | 911 | 0.6176 | 1989 | |||||||
| 44 | 55 | 1 | 9 | 4 | BG100 | front | left | 20 | 890816 | 1605 | 1451 | 0.904 | 1989 | |||||||
| 44 | 55 | 1 | 10 | 17 | SS70BG30 | front | left | 20 | 890816 | 1475 | 1424 | 0.9654 | 1989 | |||||||
| 44 | 55 | 1 | 11 | 5 | AG100 | front | left | 20 | 890816 | 1618 | 1278 | 0.7899 | 1989 | |||||||
| 44 | 55 | 1 | 12 | 23 | BD30PV70 | front | left | 20 | 890816 | 1517 | 1294 | 0.853 | 1989 |
| Download dataset lpe055 Plant Competition Under Different Nitrogen Levels:A Garden Experiment: Percent light penetration | ||
|---|---|---|
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