point_framing.xls
| Variable | Description |
| YEAR | Year of measurement |
| DATE | Date of data collection |
| SITE | Toolik, Alaska, USA |
| GROUP | Imnavait |
| PLOT | Individual plot identifier |
| TREAT | Control or fertilized annually (with N and P) |
| PHASE | Measurement series (round of measurements within each year) |
| SPECIES | Species name |
| SPECIES CODE | Six-letter species abbreviation |
| FUNCT GROUP | Functional group classification |
| LEAF HITS | Number of leaf contacts with pin |