Subset of tree inventories of Paracou research station (French Guiana), in wide format (1 col per census).
Plot 6
SubPlot 1
2016-2020
5 last censuses
1000 random individuals
4 dummy sub-sub-squares created for the package to be use as plots Dataset extracted from the Guyafor database.
Format
A tibble with 1000 rows and 31 variables:
- 2016-2020
Circumference of the tree at 1.30m above ground (DBH level), in cm for each census year between 2016 and 2020 (5)(numeric)
- Forest
Forest name (character)
- Plot
Plot number (character)
- PlotArea
Plot area, in hectare (numeric)
- SubPlot
Subplot number (integer)
- SubSubPlot
Dummy sub-sub-plots created for the package (integer)
- TreeFieldNum
Tree unique identifiers within the subplot (matching the tag number in the field) (numeric)
- idTree
Unique tree identifier from the database (integer)
- Protocole
Protocole name (character)
- Xfield
Euclidean position of the tree relative to the Southwestern corner of the subplot, in m (numeric)
- Yfield
Euclidean position of the tree relative to the Southwestern corner of the subplot, in m (numeric)
- Xutm
Coordinate X for the tree in UTM 22 N (EPSG: 32 622) (numeric)
- Yutm
Coordinate Y for the tree in UTM 22 N (EPSG: 32 622) (numeric)
- UTMZone
UTM Zone (integer)
- Lat
Tree latitude (WGS 84, EPSG : 4326) (numeric)
- Lon
Tree longitude (WGS 84, EPSG : 4326) (numeric)
- Family
Botanical family (character)
- Genus
Botanical genus (character)
- Species
Botanical species (character)
- BotaSource
Source of botanical name (character)
- BotaCertainty
Level of certainty for the botanical identification (numeric)
- idVern
Unique vernacular identifier from the database (numeric)
- VernName
Vernacular name (character)
- CommercialSp
Is the tree considered as a commercial species according to the list of species that were logged during the sylvicultural treatment in Paracou (TRUE) or not (FALSE) ? (logical)
- CodeAlive
Is the tree alive (TRUE) or dead (FALSE)? (logical)
- MeasCode
Information on the method for measuring the circumference or on the state of the tree (integer)
- Circ
Circumference of the tree at 1.30m above ground (DBH level), in m (numeric)
...