TestData: Test Data of the TreeData package
In VincyaneBadouard/TreeData: Forest Inventories Harmonization & Correction

TestData

R Documentation

Test Data of the TreeData package

Description

Attention: this inventory contains errors that have been deliberately added in order to test their detection.

Usage

TestData

Format

A tibble with 4855 rows and 32 variables:

Site: Site name (character)
Plot: Plot number (character)
PlotArea: Plot area, in hectare (numeric)
Subplot: Subplot number (character)
SubSubplot: Dummy sub-sub-plots created for the package (character)
TreeFieldNum: Tree unique identifiers within the subplot (matching the tag number in the field) (character)
IdTree: Unique tree identifier from the database (character)
Protocole: Protocole name (character)
XTreePlot: Euclidean position of the tree relative to the Southwestern corner of the subplot, in m (numeric)
YTreePlot: Euclidean position of the tree relative to the Southwestern corner of the subplot, in m (numeric)
XTreeUTM: Coordinate X for the tree in UTM 22 N (EPSG: 32 622) (numeric)
YTreeUTM: Coordinate Y for the tree in UTM 22 N (EPSG: 32 622) (numeric)
UTMZone: UTM Zone (integer)
TreeLat: Tree latitude (WGS 84, EPSG : 4326) (numeric)
TreeLon: Tree longitude (WGS 84, EPSG : 4326) (numeric)
Family: Botanical family (character)
Genus: Botanical genus (character)
Species: Botanical species (character)
ScientificName: Scientific name (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)
Year: Census year (numeric)
Date: Census Day (when available) (character)
DateCertainty: Is the Date precise (TRUE) or not (FALSE)? If FALSE, this information must not be considered for calculation (logical)
LifeStatus: Is the tree alive (TRUE) or dead (FALSE)? (logical)
POM: Point Of Measurement as a code (integer)
Diameter: Tree diameter in cm (numeric)
CircCorr: Corrected circumference (mathematical correction of abnormal circumferences), in cm (numeric)
CorrCode: Information on the reason why and how the circumference has been corrected, multiple values are possible(character)

...

Details

Subset of tree inventories of Paracou research station (French Guiana)

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 in long format. Dataset extracted from the Guyafor database WITH ADDING ERRORS