Data
For each subplot surveyed, data is collected for the subplot and for the three forest layers:
| field | note |
|---|---|
| uuid | the unique ID of a given survey |
| datetime | date and time of survey |
| Status | 'baseline' or 'initial invasive removal' |
| surveyors | |
| notes | |
| SectorID | a.k.a transect id |
| Subplot | |
| densiometer |
| field | note |
|---|---|
| uuid | autogenerated unique id per individual tree |
| name | common name |
| scientific_name | |
| notes | |
| dbh | |
| distance to tree | |
| top percent scale | |
| bottom percent scale | |
| observer 2 distance to tree | |
| observer 2 top percent scale | |
| observer 2 bottom percent scale |
| field | note |
|---|---|
| uuid | |
| name | |
| Seedling count | |
| Stem count | |
| Browse sign |
| field | note |
|---|---|
| uuid | |
| name | |
| Seedling count | |
| Stem count | |
| Browse sign |
The tried-and-true paper form being translated to a digital form above. (Note the three layers.)
| field |
|---|
| Data entered by: |
| Date |
| Transect ID |
| Sub-plot/Quadrat # |
| Baseline (0) or Initial Invasive Removal (1) |
| Forest layer |
| Tree Species (botanical) |
| Common name |
| Normalized Common name (species name only, lowercase) |
| # of stems |
| Ash health scale (0-3) |
| DBH (inches) |
| DBH (cm) |
| Distance to tree (ft) |
| % Top of tree (observer 1) |
| % Bottom of tree (observer 1) |
| Tree Height (ft) (Observer 1) |
| % Top of tree (observer 2) |
| % Bottom of tree (observer 2) |
| Tree Height (ft) (observer 2) |
| Additional notes: |