R/BiomasaFP.R
In GabrielaLopez/BiomasaFP: Tools for analysing data downloaded from ForestPlots.net
#' @title Function for reading and merging data downloaded from ForestPlots.net
#' @description Function for reading and merging the 3 datasets needed for estimating biomass: Census Data (a),
#' Metadata (b), wood density from each individual tree (c). The tree datasets can be donwloaded from ForestPlots.net.
#' This function can use data frames and as well as file paths as input objects.
#' @param a an individual tree data file downloaded from the "Advanced Search"
#' @param b a metadata file downloaded from the "Query Library"
#' @param c a wood density file, with the wood density for each individual tree by PlotViewID downloaded from the "Query Library"
#' @author Gabriela Lopez-Gonzalez, Martin Sullivan
#' @references Lopez-Gonzalez G, Lewis SL, Burkitt M. and Phillips OL. 2011. ForestPlots.net: a web application and research tool to manage and analyse tropical forest plot data. Journal of Vegetation Science 22: 610–613. doi: 10.1111/j.1654-1103.2011.01312.x
#'
#' Chave J, Coomes DA, Jansen S, Lewis SL, Swenson NG, Zanne AE. 2009. Towards a worldwide wood economics spectrum. Ecology Letters 12(4): 351-366. http://dx.doi.org/10.1111/j.1461-0248.2009.01285.x
#'
#' Zanne AE, Lopez-Gonzalez G, Coomes DA et al. 2009. Data from: Towards a worldwide wood economics spectrum. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.234
#'
#'
#' @export
mergefp <- function (a,b,d) {
#1 read datasets (Tim can add comments)
if(is.data.frame(a)){
CD<-a
}else{
CD <- read.csv(a, header = TRUE, stringsAsFactors = FALSE)
}
if(is.data.frame(b)){
MT<-b
}else{
MT <- read.csv(b, header = TRUE, stringsAsFactors = FALSE)
}
if(is.data.frame(d)){
W<-d
}else{
W <- read.csv(d, header = TRUE, stringsAsFactors = FALSE)
}
#2 clean census data file
#find lines that are in wrong format: blank or with text
CD$PlotID<- as.numeric(CD$PlotID)
RNAS<-CD[!is.na(CD$PlotID),]
#Set as numeric values that need to be numeric (Tree Census information)
RNAS$Census.Mean.Date <- as.numeric(RNAS$Census.Date)# Mark changed the header
RNAS$Census.No <- as.numeric(RNAS$Census.No)
RNAS$PlotID <- as.numeric(RNAS$PlotID)
RNAS$PlotViewID <- as.numeric(RNAS$PlotViewID)
RNAS$TreeID <- as.numeric(RNAS$TreeID)
RNAS$FamilyAPGID <- as.numeric(RNAS$FamilyAPGID)
RNAS$GenusID <- as.numeric(RNAS$GenusID)
RNAS$SpeciesID <- as.numeric(RNAS$SpeciesID)
RNAS$D1<- as.numeric(gsub("=","",RNAS$D1))
RNAS$DPOMtMinus1<- as.numeric(gsub("=","",RNAS$DPOMtMinus1))
RNAS$D2<- as.numeric(gsub("=","",RNAS$D2))
RNAS$D3<- as.numeric(gsub("=","",RNAS$D3))
RNAS$D4<- as.numeric(gsub("=","",RNAS$D4))
RNAS$POM<- as.numeric(gsub("=","",RNAS$POM))
RNAS$F1<- (gsub("=","",RNAS$F1))
RNAS$F2<- (gsub("=","",RNAS$F2))
RNAS$F3<- (gsub("=","",RNAS$F3))
RNAS$F4<- (gsub("=","",RNAS$F4))
RNAS$Height<-as.numeric(gsub("=","",RNAS$Height))
RNAS$F5<- as.numeric(gsub("=","",RNAS$F5))
RNAS$CI<-ifelse(RNAS$CI=="",NA, (gsub("=","",RNAS$CI )))
RNAS$LI<-ifelse(RNAS$LI=="",NA, (gsub("=","",RNAS$LI )))
#Remove Duplicated treeids due to vouchers; Select columns that will be used in the package
RNASu <- RNAS[,c('PlotID','Plot.Code','Country','Census.Mean.Date',
'Census.No','PlotViewID','TreeID','FamilyAPGID',
'Family','GenusID','Genus','SpeciesID','Species',
'D1','DPOMtMinus1','D2','D3','D4','POM','F1','F2',
'F3','F4','Height','F5', 'CI','LI'
)]
#extract unique elements, Unique dataset for census data
Udfile <-unique(RNASu)
#Set as numeric values that need to be numeric (WD values)
W$PlotID <- as.numeric(W$PlotID)
W$PlotViewID <- as.numeric (W$PlotViewID)
W$TreeID<- as.numeric (W$TreeID)
W$WD <- as.numeric(gsub("=","", W$WD))
#head(W)
#Set as numeric values that need to be numeric (Metadata values)
MT$PlotID <- as.numeric(gsub("=","",MT$PlotID))
MT$PlotViewID <- as.numeric (MT$PlotViewID)
MT$Altitude <- as.numeric (MT$Altitude)
MT$LatitudeDecimal <- as.numeric (MT$LatitudeDecimal)
MT$LongitudeDecimal <- as.numeric (MT$LongitudeDecimal)
MT$PlotArea<- as.numeric(gsub("=","",MT$PlotArea))
MT$AllometricRegionID <-as.numeric(gsub("=","",MT$AllometricRegionID))
MT$AllometricRegionID <-as.numeric(gsub("NULL","NA",MT$AllometricRegionID))
MT$ClusterID <- as.numeric(gsub("=","",MT$ClusterID))
MT$ClusterID <- as.numeric(gsub("NULL","NA",MT$ClusterID))
MT$ForestMoistureID <- as.numeric(gsub("=","",MT$ForestMoistureID))
MT$ForestMoistureID <- as.numeric(gsub("NULL","NA",MT$ForestMoistureID))
MT$ForestEdaphicID <- as.numeric(gsub("=","",MT$ForestEdaphicID))
MT$ForestEdaphicID <- as.numeric(gsub("NULL","NA",MT$ForestEdaphicID))
MT$ForestEdaphicHeightID <- as.numeric(gsub("=","",MT$ForestEdaphicHeightID))
MT$ForestEdaphicHeightID <- as.numeric(gsub("NULL","NA",MT$ForestEdaphicHeightID))
MT$ForestElevationID <- as.numeric(gsub("=","",MT$ForestElevationID))
MT$ForestElevationID <- as.numeric(gsub("NULL","NA",MT$ForestElevationID))
MT$ForestElevationHeightID <- as.numeric(gsub("=","",MT$ForestElevationHeightID))
MT$ForestElevationHeightID <- as.numeric(gsub("NULL","NA",MT$ForestElevationHeightID))
MT$BiogeographicalRegionID <- as.numeric(gsub("=","",MT$BiogeographicalRegionID))
MT$BiogeographicalRegionID <- as.numeric(gsub("NULL","NA",MT$BiogeographicalRegionID))
# Select MT columns to merge
MT <- MT[, c('PlotID','PlotViewID','PlotCode','Altitude','LatitudeDecimal','LongitudeDecimal',
'PlotArea', 'ClusterName', 'ClusterID', 'ForestMoistureName',
'ForestMoistureID', 'ForestEdaphicName', 'ForestEdaphicID',
'ForestEdaphicHeightName', 'ForestEdaphicHeightID','ForestElevationName',
'ForestElevationID','ForestElevationHeightName', 'ForestElevationHeightID',
'BiogeographicalRegionName','BiogeographicalRegionID','RegionName','Continent','AllometricRegionID')]
#head(MT)
#merge information
dataset <- merge(Udfile, MT, by = c('PlotViewID','PlotID'), x.all=TRUE)
#head(dataset)
datasetb <- merge(dataset, W, by = c('PlotViewID','TreeID','PlotID','PlotCode'), x.all=TRUE)
#head(datasetb)
#Select columns for mergefp output
datasetc <- datasetb[,c('Continent', 'Country', 'PlotID', 'PlotCode'
,'PlotViewID','LatitudeDecimal','LongitudeDecimal','Altitude','PlotArea',
'TreeID','FamilyAPGID','Family','GenusID','Genus','SpeciesID','Species', 'Census.No', 'Census.Mean.Date',
'D1','DPOMtMinus1','D2','D3','D4','POM','F1','F2','F3','F4','Height','F5','LI','CI','WD',
'AllometricRegionID',
'ClusterID',
'ForestMoistureID','ForestEdaphicID',
'ForestEdaphicHeightID',
'ForestElevationID','ForestElevationHeightID',
'BiogeographicalRegionID'
)]
#head(datasetc)
# add Palm/monocot category for records from the following families: 'Arecaceae','Strelitziaceae','Poaceae','Cyatheaceae'
datasetc$Monocot <- ifelse ( grepl('Arecaceae',datasetc$Family)==TRUE |
grepl('Strelitziaceae',datasetc$Family)==TRUE |
grepl('Poaceae',datasetc$Family)==TRUE |
grepl('Cyatheaceae',datasetc$Family)==TRUE
,1,0)
datasetc$PomChange <- ifelse (grepl('6',datasetc$F4)==TRUE,1,0)
datasetc$Recruit <- ifelse (grepl('n',datasetc$F1)==TRUE,1,0)
datasetc
#head(datasetc)
}
#Function to tidy census information - This function is not visible to users. After reading data downloaded from the Advanced Search in ForestPlots.net, merged with WD and PlotMetadata
CleaningCensusInfo <- function (dfmerged) {
dfm <- dfmerged
#test using test merged file
#dfm <- (datasetc)
#head(dfm)
#DeadorSnapped: First appearance of a tree that is dead or snapped
# First gets all trees records that indicate a tree has died or is snapped
#The following code can be removed once Alive and Snapped are added to the download
dfm$Alive <- as.numeric (ifelse(dfm$F2==1, 1 ,0))
dfm$Snapped <- as.numeric(ifelse( grepl("k",dfm$F1)== TRUE, 1, 0))
#head(dfm) to test if Alive and Snapped have been aded correctly
#Change Census.No to CensusNo once new format is implemented
DeadorSnapped <-data.frame (dfm[(dfm$Alive == 0 | dfm$Snapped ==1) , c('PlotViewID', 'Census.No', 'TreeID', 'D1', 'Alive', 'Snapped')])
#head(dfm)
# if dead or snapped is empty
if (nrow(DeadorSnapped)==0) {
Clean <-dfm
#head (CleanA)'CensusStemDied','Dead','D1_D','D2_D','D3_D','D4_D'
Clean$CensusStemDied <- NA
Clean$Dead <- NA
Clean$D1_D <- NA
Clean$D2_D <- NA
Clean$D3_D <- NA
Clean$D4_D <- NA
Clean$IsSnapped <-NA## just added GL
Clean
}
else
# First time a dead or census tree appears
#nrow(DeadorSnapped)
{
DeadFirstCensusA <- data.frame( aggregate (Census.No ~ PlotViewID + TreeID, data = DeadorSnapped, min ))
# merge with #censusstemdied to retrieve if it is dead or if it is k
DeadFirstCensusB<- merge(DeadFirstCensusA, DeadorSnapped,by= c('TreeID','PlotViewID','Census.No'), all.x = TRUE)
DeadFirstCensusC<- DeadFirstCensusB[,c('PlotViewID','Census.No', 'TreeID','Snapped')]
colnames (DeadFirstCensusC) <-c('PlotViewID','CensusNoDead', 'TreeID', 'IsSnapped')
DeadFirstCensus <- DeadFirstCensusC
#write.csv (DeadFirstCensus, file = 'dead.csv')
#head(DeadFirstCensus)
# Merged with PlotData for selecting censuses before tree died or snapped
PlotDataDeadA <- merge(dfm, DeadFirstCensus, by= c('TreeID','PlotViewID'), all = TRUE)
#head (PlotDataDeadA)
#Merged with Plot Data and select previous Census of when trees died/snapped
#Change Census.No to CensusNo once new format is implemented
PlotDataDeadB <- PlotDataDeadA[PlotDataDeadA$Census.No == PlotDataDeadA$CensusNoDead-1 & !is.na(PlotDataDeadA$CensusNoDead), c('PlotViewID','CensusNoDead', 'TreeID','D1', 'D2','D3','D4','IsSnapped')]
## Added a Flat to indicate if tree was dead or k, if =1 then k
PlotDataDeadC <- PlotDataDeadB[,c('PlotViewID','CensusNoDead', 'TreeID','D1', 'D2','D3','D4','IsSnapped')]
colnames(PlotDataDeadC)<- c('PlotViewID', 'CensusNoDead', 'TreeID', 'D1_D','D2_D','D3_D','D4_D','IsSnapped')
#head (PlotDataDeadB)
#Clean Dataset
#Change Census.No to CensusNo once new format is implemented
CleanA <- merge (dfm, PlotDataDeadC, by= c('TreeID', 'PlotViewID'), all= TRUE)
#head(CleanA)
# CleanA$Dead <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,1, NA) Censuswhen tree/stem contributes to dead biomass (either as dead or as snapped)
# Changed this statement to display the census when the tree died in each line, as then it can be used for ifelse estatement of AGB of individuals
CleanA$CensusStemDied <- CleanA$CensusNoDead
#Change no data value for CensusStemDied to 9999 - this means that trees that have not yet died with have CensusStemDied>CensusNo
#GL: Removed this statment as somehow it was breaking the code
#CleanA$CensusStemDied[is.na(CleanA$CensusStemDied)]<-9999
#CleanA$CensusNoDead[is.na(CleanA$CensusNoDead)]<-9999
#Trees that were never snapped are NA for IsSnapped - correct by changing to 0. GL: reverted to old statement as all AGB functions use is.NA snapped
#CleanA$IsSnapped[is.na(CleanA$IsSnapped)]<-0
CleanA$Dead <- ifelse(CleanA$F1==0 & CleanA$CensusNoDead==CleanA$Census.No,1,
ifelse (CleanA$CensusNoDead>CleanA$Census.No,0, NA))
CleanA$D1_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D1_D, NA)
CleanA$D2_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D2_D, NA)
CleanA$D3_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D3_D, NA)
CleanA$D4_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D4_D, NA)
# Alive status is corrected for trees that are back to live
CleanA$Alive <- ifelse(CleanA$F2==1 & is.na(CleanA$IsSnapped),1,
ifelse(CleanA$CensusNoDead>CleanA$Census.No & CleanA$IsSnapped==0,1,
ifelse(CleanA$CensusNoDead>CleanA$Census.No & CleanA$IsSnapped==1,1,
ifelse(CleanA$CensusNoDead==CleanA$Census.No & CleanA$IsSnapped==0,0,
ifelse(CleanA$CensusNoDead==CleanA$Census.No & CleanA$IsSnapped==1,1,
ifelse(CleanA$CensusNoDead<CleanA$Census.No & CleanA$IsSnapped==1 & CleanA$F2==1, 1,
ifelse(CleanA$CensusNoDead<CleanA$Census.No & CleanA$IsSnapped==1 & CleanA$F1==0,0,NA
)))))))
#head(CleanA)
Clean <- CleanA[ , c( 'Continent', 'Country', 'PlotCode', 'PlotID','PlotViewID', 'LatitudeDecimal',
'LongitudeDecimal', 'Altitude', 'PlotArea',
'TreeID', 'FamilyAPGID', 'Family',
'GenusID', 'Genus', 'SpeciesID', 'Species',
'Census.No', 'Census.Mean.Date',
'D1', 'DPOMtMinus1', 'D2', 'D3', 'D4', 'POM', 'F1', 'F2',
'F3', 'F4', 'Height', 'F5', 'LI', 'CI',
'WD', 'AllometricRegionID', 'ClusterID',
'ForestMoistureID', 'ForestEdaphicID',
'ForestEdaphicHeightID', 'ForestElevationID',
'ForestElevationHeightID', 'BiogeographicalRegionID',
'Monocot', 'PomChange', 'Alive','Snapped' ,'Recruit','CensusStemDied','Dead','D1_D','D2_D','D3_D','D4_D','IsSnapped'
)]
# Discuss if this version should be implemented with all the subplot and t1 information
#Clean <- CleanA[ , c('TreeID','PlotViewID','ContinentName','CountryID','CountryName','AllometricRegionID','PlotID','PlotCode','PlotViewPlotCensusID','CensusNo','MeanDecimalDate', 'Subplot_Standard','x_standard','y_standard','SubPlotT1','SubPlotT2','x','y','FamilyAPGID','FamilyAPGName','GenusID','GenusName','SpeciesID','FullSpeciesName', 'TagNumber','DBH1','DPOMtMinus1',DBH2','DBH3','DBH4','POM','Flag1','Flag2','Flag3','Flag4','CI','LI','Alive','NewRecruit','POMChange','AliveNormal', 'MultipleStem', 'Snapped','WD','CensusStemDied','Dead','DBH1_D','DBH2_D','DBH3_D','DBH4_D','Altitude','LatitudeDecimal', 'LongitudeDecimal','PlotArea')]
Clean
}
}
GabrielaLopez/BiomasaFP documentation built on June 23, 2020, 9:12 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
#' @title Function for reading and merging data downloaded from ForestPlots.net
#' @description Function for reading and merging the 3 datasets needed for estimating biomass: Census Data (a),
#' Metadata (b), wood density from each individual tree (c). The tree datasets can be donwloaded from ForestPlots.net.
#' This function can use data frames and as well as file paths as input objects.
#' @param a an individual tree data file downloaded from the "Advanced Search"
#' @param b a metadata file downloaded from the "Query Library"
#' @param c a wood density file, with the wood density for each individual tree by PlotViewID downloaded from the "Query Library"
#' @author Gabriela Lopez-Gonzalez, Martin Sullivan
#' @references Lopez-Gonzalez G, Lewis SL, Burkitt M. and Phillips OL. 2011. ForestPlots.net: a web application and research tool to manage and analyse tropical forest plot data. Journal of Vegetation Science 22: 610–613. doi: 10.1111/j.1654-1103.2011.01312.x
#'
#' Chave J, Coomes DA, Jansen S, Lewis SL, Swenson NG, Zanne AE. 2009. Towards a worldwide wood economics spectrum. Ecology Letters 12(4): 351-366. http://dx.doi.org/10.1111/j.1461-0248.2009.01285.x
#'
#' Zanne AE, Lopez-Gonzalez G, Coomes DA et al. 2009. Data from: Towards a worldwide wood economics spectrum. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.234
#'
#'
#' @export
mergefp <- function (a,b,d) {
#1 read datasets (Tim can add comments)
if(is.data.frame(a)){
CD<-a
}else{
CD <- read.csv(a, header = TRUE, stringsAsFactors = FALSE)
}
if(is.data.frame(b)){
MT<-b
}else{
MT <- read.csv(b, header = TRUE, stringsAsFactors = FALSE)
}
if(is.data.frame(d)){
W<-d
}else{
W <- read.csv(d, header = TRUE, stringsAsFactors = FALSE)
}
#2 clean census data file
#find lines that are in wrong format: blank or with text
CD$PlotID<- as.numeric(CD$PlotID)
RNAS<-CD[!is.na(CD$PlotID),]
#Set as numeric values that need to be numeric (Tree Census information)
RNAS$Census.Mean.Date <- as.numeric(RNAS$Census.Date)# Mark changed the header
RNAS$Census.No <- as.numeric(RNAS$Census.No)
RNAS$PlotID <- as.numeric(RNAS$PlotID)
RNAS$PlotViewID <- as.numeric(RNAS$PlotViewID)
RNAS$TreeID <- as.numeric(RNAS$TreeID)
RNAS$FamilyAPGID <- as.numeric(RNAS$FamilyAPGID)
RNAS$GenusID <- as.numeric(RNAS$GenusID)
RNAS$SpeciesID <- as.numeric(RNAS$SpeciesID)
RNAS$D1<- as.numeric(gsub("=","",RNAS$D1))
RNAS$DPOMtMinus1<- as.numeric(gsub("=","",RNAS$DPOMtMinus1))
RNAS$D2<- as.numeric(gsub("=","",RNAS$D2))
RNAS$D3<- as.numeric(gsub("=","",RNAS$D3))
RNAS$D4<- as.numeric(gsub("=","",RNAS$D4))
RNAS$POM<- as.numeric(gsub("=","",RNAS$POM))
RNAS$F1<- (gsub("=","",RNAS$F1))
RNAS$F2<- (gsub("=","",RNAS$F2))
RNAS$F3<- (gsub("=","",RNAS$F3))
RNAS$F4<- (gsub("=","",RNAS$F4))
RNAS$Height<-as.numeric(gsub("=","",RNAS$Height))
RNAS$F5<- as.numeric(gsub("=","",RNAS$F5))
RNAS$CI<-ifelse(RNAS$CI=="",NA, (gsub("=","",RNAS$CI )))
RNAS$LI<-ifelse(RNAS$LI=="",NA, (gsub("=","",RNAS$LI )))
#Remove Duplicated treeids due to vouchers; Select columns that will be used in the package
RNASu <- RNAS[,c('PlotID','Plot.Code','Country','Census.Mean.Date',
'Census.No','PlotViewID','TreeID','FamilyAPGID',
'Family','GenusID','Genus','SpeciesID','Species',
'D1','DPOMtMinus1','D2','D3','D4','POM','F1','F2',
'F3','F4','Height','F5', 'CI','LI'
)]
#extract unique elements, Unique dataset for census data
Udfile <-unique(RNASu)
#Set as numeric values that need to be numeric (WD values)
W$PlotID <- as.numeric(W$PlotID)
W$PlotViewID <- as.numeric (W$PlotViewID)
W$TreeID<- as.numeric (W$TreeID)
W$WD <- as.numeric(gsub("=","", W$WD))
#head(W)
#Set as numeric values that need to be numeric (Metadata values)
MT$PlotID <- as.numeric(gsub("=","",MT$PlotID))
MT$PlotViewID <- as.numeric (MT$PlotViewID)
MT$Altitude <- as.numeric (MT$Altitude)
MT$LatitudeDecimal <- as.numeric (MT$LatitudeDecimal)
MT$LongitudeDecimal <- as.numeric (MT$LongitudeDecimal)
MT$PlotArea<- as.numeric(gsub("=","",MT$PlotArea))
MT$AllometricRegionID <-as.numeric(gsub("=","",MT$AllometricRegionID))
MT$AllometricRegionID <-as.numeric(gsub("NULL","NA",MT$AllometricRegionID))
MT$ClusterID <- as.numeric(gsub("=","",MT$ClusterID))
MT$ClusterID <- as.numeric(gsub("NULL","NA",MT$ClusterID))
MT$ForestMoistureID <- as.numeric(gsub("=","",MT$ForestMoistureID))
MT$ForestMoistureID <- as.numeric(gsub("NULL","NA",MT$ForestMoistureID))
MT$ForestEdaphicID <- as.numeric(gsub("=","",MT$ForestEdaphicID))
MT$ForestEdaphicID <- as.numeric(gsub("NULL","NA",MT$ForestEdaphicID))
MT$ForestEdaphicHeightID <- as.numeric(gsub("=","",MT$ForestEdaphicHeightID))
MT$ForestEdaphicHeightID <- as.numeric(gsub("NULL","NA",MT$ForestEdaphicHeightID))
MT$ForestElevationID <- as.numeric(gsub("=","",MT$ForestElevationID))
MT$ForestElevationID <- as.numeric(gsub("NULL","NA",MT$ForestElevationID))
MT$ForestElevationHeightID <- as.numeric(gsub("=","",MT$ForestElevationHeightID))
MT$ForestElevationHeightID <- as.numeric(gsub("NULL","NA",MT$ForestElevationHeightID))
MT$BiogeographicalRegionID <- as.numeric(gsub("=","",MT$BiogeographicalRegionID))
MT$BiogeographicalRegionID <- as.numeric(gsub("NULL","NA",MT$BiogeographicalRegionID))
# Select MT columns to merge
MT <- MT[, c('PlotID','PlotViewID','PlotCode','Altitude','LatitudeDecimal','LongitudeDecimal',
'PlotArea', 'ClusterName', 'ClusterID', 'ForestMoistureName',
'ForestMoistureID', 'ForestEdaphicName', 'ForestEdaphicID',
'ForestEdaphicHeightName', 'ForestEdaphicHeightID','ForestElevationName',
'ForestElevationID','ForestElevationHeightName', 'ForestElevationHeightID',
'BiogeographicalRegionName','BiogeographicalRegionID','RegionName','Continent','AllometricRegionID')]
#head(MT)
#merge information
dataset <- merge(Udfile, MT, by = c('PlotViewID','PlotID'), x.all=TRUE)
#head(dataset)
datasetb <- merge(dataset, W, by = c('PlotViewID','TreeID','PlotID','PlotCode'), x.all=TRUE)
#head(datasetb)
#Select columns for mergefp output
datasetc <- datasetb[,c('Continent', 'Country', 'PlotID', 'PlotCode'
,'PlotViewID','LatitudeDecimal','LongitudeDecimal','Altitude','PlotArea',
'TreeID','FamilyAPGID','Family','GenusID','Genus','SpeciesID','Species', 'Census.No', 'Census.Mean.Date',
'D1','DPOMtMinus1','D2','D3','D4','POM','F1','F2','F3','F4','Height','F5','LI','CI','WD',
'AllometricRegionID',
'ClusterID',
'ForestMoistureID','ForestEdaphicID',
'ForestEdaphicHeightID',
'ForestElevationID','ForestElevationHeightID',
'BiogeographicalRegionID'
)]
#head(datasetc)
# add Palm/monocot category for records from the following families: 'Arecaceae','Strelitziaceae','Poaceae','Cyatheaceae'
datasetc$Monocot <- ifelse ( grepl('Arecaceae',datasetc$Family)==TRUE |
grepl('Strelitziaceae',datasetc$Family)==TRUE |
grepl('Poaceae',datasetc$Family)==TRUE |
grepl('Cyatheaceae',datasetc$Family)==TRUE
,1,0)
datasetc$PomChange <- ifelse (grepl('6',datasetc$F4)==TRUE,1,0)
datasetc$Recruit <- ifelse (grepl('n',datasetc$F1)==TRUE,1,0)
datasetc
#head(datasetc)
}
#Function to tidy census information - This function is not visible to users. After reading data downloaded from the Advanced Search in ForestPlots.net, merged with WD and PlotMetadata
CleaningCensusInfo <- function (dfmerged) {
dfm <- dfmerged
#test using test merged file
#dfm <- (datasetc)
#head(dfm)
#DeadorSnapped: First appearance of a tree that is dead or snapped
# First gets all trees records that indicate a tree has died or is snapped
#The following code can be removed once Alive and Snapped are added to the download
dfm$Alive <- as.numeric (ifelse(dfm$F2==1, 1 ,0))
dfm$Snapped <- as.numeric(ifelse( grepl("k",dfm$F1)== TRUE, 1, 0))
#head(dfm) to test if Alive and Snapped have been aded correctly
#Change Census.No to CensusNo once new format is implemented
DeadorSnapped <-data.frame (dfm[(dfm$Alive == 0 | dfm$Snapped ==1) , c('PlotViewID', 'Census.No', 'TreeID', 'D1', 'Alive', 'Snapped')])
#head(dfm)
# if dead or snapped is empty
if (nrow(DeadorSnapped)==0) {
Clean <-dfm
#head (CleanA)'CensusStemDied','Dead','D1_D','D2_D','D3_D','D4_D'
Clean$CensusStemDied <- NA
Clean$Dead <- NA
Clean$D1_D <- NA
Clean$D2_D <- NA
Clean$D3_D <- NA
Clean$D4_D <- NA
Clean$IsSnapped <-NA## just added GL
Clean
}
else
# First time a dead or census tree appears
#nrow(DeadorSnapped)
{
DeadFirstCensusA <- data.frame( aggregate (Census.No ~ PlotViewID + TreeID, data = DeadorSnapped, min ))
# merge with #censusstemdied to retrieve if it is dead or if it is k
DeadFirstCensusB<- merge(DeadFirstCensusA, DeadorSnapped,by= c('TreeID','PlotViewID','Census.No'), all.x = TRUE)
DeadFirstCensusC<- DeadFirstCensusB[,c('PlotViewID','Census.No', 'TreeID','Snapped')]
colnames (DeadFirstCensusC) <-c('PlotViewID','CensusNoDead', 'TreeID', 'IsSnapped')
DeadFirstCensus <- DeadFirstCensusC
#write.csv (DeadFirstCensus, file = 'dead.csv')
#head(DeadFirstCensus)
# Merged with PlotData for selecting censuses before tree died or snapped
PlotDataDeadA <- merge(dfm, DeadFirstCensus, by= c('TreeID','PlotViewID'), all = TRUE)
#head (PlotDataDeadA)
#Merged with Plot Data and select previous Census of when trees died/snapped
#Change Census.No to CensusNo once new format is implemented
PlotDataDeadB <- PlotDataDeadA[PlotDataDeadA$Census.No == PlotDataDeadA$CensusNoDead-1 & !is.na(PlotDataDeadA$CensusNoDead), c('PlotViewID','CensusNoDead', 'TreeID','D1', 'D2','D3','D4','IsSnapped')]
## Added a Flat to indicate if tree was dead or k, if =1 then k
PlotDataDeadC <- PlotDataDeadB[,c('PlotViewID','CensusNoDead', 'TreeID','D1', 'D2','D3','D4','IsSnapped')]
colnames(PlotDataDeadC)<- c('PlotViewID', 'CensusNoDead', 'TreeID', 'D1_D','D2_D','D3_D','D4_D','IsSnapped')
#head (PlotDataDeadB)
#Clean Dataset
#Change Census.No to CensusNo once new format is implemented
CleanA <- merge (dfm, PlotDataDeadC, by= c('TreeID', 'PlotViewID'), all= TRUE)
#head(CleanA)
# CleanA$Dead <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,1, NA) Censuswhen tree/stem contributes to dead biomass (either as dead or as snapped)
# Changed this statement to display the census when the tree died in each line, as then it can be used for ifelse estatement of AGB of individuals
CleanA$CensusStemDied <- CleanA$CensusNoDead
#Change no data value for CensusStemDied to 9999 - this means that trees that have not yet died with have CensusStemDied>CensusNo
#GL: Removed this statment as somehow it was breaking the code
#CleanA$CensusStemDied[is.na(CleanA$CensusStemDied)]<-9999
#CleanA$CensusNoDead[is.na(CleanA$CensusNoDead)]<-9999
#Trees that were never snapped are NA for IsSnapped - correct by changing to 0. GL: reverted to old statement as all AGB functions use is.NA snapped
#CleanA$IsSnapped[is.na(CleanA$IsSnapped)]<-0
CleanA$Dead <- ifelse(CleanA$F1==0 & CleanA$CensusNoDead==CleanA$Census.No,1,
ifelse (CleanA$CensusNoDead>CleanA$Census.No,0, NA))
CleanA$D1_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D1_D, NA)
CleanA$D2_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D2_D, NA)
CleanA$D3_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D3_D, NA)
CleanA$D4_D <- ifelse(CleanA$CensusNoDead==CleanA$Census.No,CleanA$D4_D, NA)
# Alive status is corrected for trees that are back to live
CleanA$Alive <- ifelse(CleanA$F2==1 & is.na(CleanA$IsSnapped),1,
ifelse(CleanA$CensusNoDead>CleanA$Census.No & CleanA$IsSnapped==0,1,
ifelse(CleanA$CensusNoDead>CleanA$Census.No & CleanA$IsSnapped==1,1,
ifelse(CleanA$CensusNoDead==CleanA$Census.No & CleanA$IsSnapped==0,0,
ifelse(CleanA$CensusNoDead==CleanA$Census.No & CleanA$IsSnapped==1,1,
ifelse(CleanA$CensusNoDead<CleanA$Census.No & CleanA$IsSnapped==1 & CleanA$F2==1, 1,
ifelse(CleanA$CensusNoDead<CleanA$Census.No & CleanA$IsSnapped==1 & CleanA$F1==0,0,NA
)))))))
#head(CleanA)
Clean <- CleanA[ , c( 'Continent', 'Country', 'PlotCode', 'PlotID','PlotViewID', 'LatitudeDecimal',
'LongitudeDecimal', 'Altitude', 'PlotArea',
'TreeID', 'FamilyAPGID', 'Family',
'GenusID', 'Genus', 'SpeciesID', 'Species',
'Census.No', 'Census.Mean.Date',
'D1', 'DPOMtMinus1', 'D2', 'D3', 'D4', 'POM', 'F1', 'F2',
'F3', 'F4', 'Height', 'F5', 'LI', 'CI',
'WD', 'AllometricRegionID', 'ClusterID',
'ForestMoistureID', 'ForestEdaphicID',
'ForestEdaphicHeightID', 'ForestElevationID',
'ForestElevationHeightID', 'BiogeographicalRegionID',
'Monocot', 'PomChange', 'Alive','Snapped' ,'Recruit','CensusStemDied','Dead','D1_D','D2_D','D3_D','D4_D','IsSnapped'
)]
# Discuss if this version should be implemented with all the subplot and t1 information
#Clean <- CleanA[ , c('TreeID','PlotViewID','ContinentName','CountryID','CountryName','AllometricRegionID','PlotID','PlotCode','PlotViewPlotCensusID','CensusNo','MeanDecimalDate', 'Subplot_Standard','x_standard','y_standard','SubPlotT1','SubPlotT2','x','y','FamilyAPGID','FamilyAPGName','GenusID','GenusName','SpeciesID','FullSpeciesName', 'TagNumber','DBH1','DPOMtMinus1',DBH2','DBH3','DBH4','POM','Flag1','Flag2','Flag3','Flag4','CI','LI','Alive','NewRecruit','POMChange','AliveNormal', 'MultipleStem', 'Snapped','WD','CensusStemDied','Dead','DBH1_D','DBH2_D','DBH3_D','DBH4_D','Altitude','LatitudeDecimal', 'LongitudeDecimal','PlotArea')]
Clean
}
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.