Subset of a ViewFullTable (vft) from Luquillo. Included are all trees in four
quadrats (coordinates: PX between (>=) 100 and 140; and PY between 400
and 440) of censuses four through 6. For bigger datasets, including censuses
one through six, see links under section See also.
luquillo_vft_4quad
An object of class tbl_df (inherits from tbl, data.frame) with 3302 rows and 32 columns.
Compared to the raw data in text format, this dataset replaced NULL values with missing values, and its columns have a specific type.
Thanks to Jess Zimmerman for sharing data from Luquillo.
Other View tables: luquillo_taxa,
vft_description
#> Classes 'tbl_df', 'tbl' and 'data.frame': 3302 obs. of 32 variables: #> $ DBHID : int 384550 384553 466764 384554 466765 611446 384555 466766 611447 384556 ... #> $ PlotName : chr "luquillo" "luquillo" "luquillo" "luquillo" ... #> $ PlotID : int 1 1 1 1 1 1 1 1 1 1 ... #> $ Family : chr "Rubiaceae" "Urticaceae" "Urticaceae" "Urticaceae" ... #> $ Genus : chr "Psychotria" "Cecropia" "Cecropia" "Cecropia" ... #> $ SpeciesName : chr "berteroana" "schreberiana" "schreberiana" "schreberiana" ... #> $ Mnemonic : chr "PSYBER" "CECSCH" "CECSCH" "CECSCH" ... #> $ Subspecies : chr NA NA NA NA ... #> $ SpeciesID : int 184 74 74 74 74 74 196 196 196 70 ... #> $ SubspeciesID : chr NA NA NA NA ... #> $ QuadratName : chr "721" "721" "721" "721" ... #> $ QuadratID : int 327 327 327 327 327 327 327 327 327 327 ... #> $ PX : num 127 130 130 127 127 ... #> $ PY : num 404 405 405 406 406 ... #> $ QX : num 6.98 9.51 9.51 6.95 6.95 6.95 9.88 9.88 9.88 8.56 ... #> $ QY : num 4.11 4.53 4.53 5.74 5.74 5.74 8.94 8.94 8.94 9.08 ... #> $ TreeID : int 692 698 698 706 706 706 711 711 711 714 ... #> $ Tag : chr "100768" "100774" "100774" "100781" ... #> $ StemID : int 851 858 858 866 866 866 871 871 871 874 ... #> $ StemNumber : int 0 0 0 0 0 0 0 0 0 0 ... #> $ StemTag : int 100768 100774 100774 100781 100781 100781 100786 100786 100786 100789 ... #> $ PrimaryStem : chr NA NA NA NA ... #> $ CensusID : int 4 4 5 4 5 6 4 5 6 4 ... #> $ PlotCensusNumber: int 4 4 5 4 5 6 4 5 6 4 ... #> $ DBH : num NA 185 NA 341 370 375 167 172 187 141 ... #> $ HOM : num NA 1.3 NA 1.28 1.3 1.95 1.3 1.3 1.43 1.3 ... #> $ ExactDate : Date, format: "2006-11-21" "2006-11-21" ... #> $ Date : int 17126 17126 19023 17125 19023 20663 17125 19023 20663 17125 ... #> $ ListOfTSM : chr "MAIN;DEADT" "MAIN;A" "MAIN;DEADT;R;ST" "MAIN;A" ... #> $ HighHOM : int 1 1 1 1 1 1 1 1 1 1 ... #> $ LargeStem : chr NA NA NA NA ... #> $ Status : chr "dead" "alive" "dead" "alive" ...show_some_values_of_each_column <- function(x) head(unique(x)) lapply(luquillo_vft_4quad, show_some_values_of_each_column)#> $DBHID #> [1] 384550 384553 466764 384554 466765 611446 #> #> $PlotName #> [1] "luquillo" #> #> $PlotID #> [1] 1 #> #> $Family #> [1] "Rubiaceae" "Urticaceae" "Araliaceae" "Salicaceae" "Lauraceae" #> [6] "Meliaceae" #> #> $Genus #> [1] "Psychotria" "Cecropia" "Schefflera" "Casearia" "Ocotea" #> [6] "Guarea" #> #> $SpeciesName #> [1] "berteroana" "schreberiana" "morototoni" "arborea" "leucoxylon" #> [6] "guidonia" #> #> $Mnemonic #> [1] "PSYBER" "CECSCH" "SCHMOR" "CASARB" "OCOLEU" "GUAGUI" #> #> $Subspecies #> [1] NA #> #> $SpeciesID #> [1] 184 74 196 70 161 117 #> #> $SubspeciesID #> [1] NA #> #> $QuadratName #> [1] "721" "621" "722" "622" #> #> $QuadratID #> [1] 327 326 343 342 #> #> $PX #> [1] 126.98 129.51 126.95 129.88 128.56 126.50 #> #> $PY #> [1] 404.11 404.53 405.74 408.94 409.08 411.04 #> #> $QX #> [1] 6.98 9.51 6.95 9.88 8.56 6.50 #> #> $QY #> [1] 4.11 4.53 5.74 8.94 9.08 11.04 #> #> $TreeID #> [1] 692 698 706 711 714 725 #> #> $Tag #> [1] "100768" "100774" "100781" "100786" "100789" "100799" #> #> $StemID #> [1] 851 858 866 871 874 885 #> #> $StemNumber #> [1] 0 #> #> $StemTag #> [1] 100768 100774 100781 100786 100789 100799 #> #> $PrimaryStem #> [1] NA #> #> $CensusID #> [1] 4 5 6 #> #> $PlotCensusNumber #> [1] 4 5 6 #> #> $DBH #> [1] NA 185 341 370 375 167 #> #> $HOM #> [1] NA 1.30 1.28 1.95 1.43 1.33 #> #> $ExactDate #> [1] "2006-11-21" "2012-01-31" "2006-11-20" "2016-07-28" "2016-07-29" #> [6] "2006-11-22" #> #> $Date #> [1] 17126 19023 17125 20663 20664 17127 #> #> $ListOfTSM #> [1] "MAIN;DEADT" "MAIN;A" "MAIN;DEADT;R;ST" "MAIN;A;T" #> [5] "MAIN;A;C" "MAIN;DEADT;B" #> #> $HighHOM #> [1] 1 #> #> $LargeStem #> [1] NA #> #> $Status #> [1] "dead" "alive" "broken below" "stem dead" #>