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Introduction to the finbif package

William K. Morris

FinBIF aggregates Finnish biodiversity data from multiple sources in a single open access portal for researchers, citizen scientists, industry and government. FinBIF allows users of biodiversity information to find, access, combine and visualise data on Finnish plants, animals and microorganisms. The {finbif} R package makes the publicly available data in FinBIF easily accessible to programmers. Biodiversity information is available on taxonomy and taxon occurrence. Occurrence data can be filtered by taxon, time, location and other variables. The data accessed are conveniently preformatted for subsequent analyses.

Installing the finbif package

You can install the current stable version of {finbif} from CRAN,

install.packages("finbif")

You can also install the latest development version of {finbif} from GitHub,

remotes::install_github("luomus/finbif@dev")

Loading the finbif package

library(finbif)

Getting a FinBIF access token

To use the FinBIF API you must first request and set a personal access token. You can request an API token to be sent to your email address with the function finbif_get_token().

finbif_request_token("your@email.com")

Copy the access token that was sent to your email and set it as the environment variable FINBIF_ACCESS_TOKEN either for the current session,

Sys.setenv(
  FINBIF_ACCESS_TOKEN = "xtmSOIxjPwq0pOMB1WvcZgFLU9QBklauOlonWl8K5oaLIx8RniJLrv"
)
# Note: the above is not a real access token. Do not try using it.

, or by adding it to a Renviron startup file (see here for details).

Working with taxa

You can check to see if a taxon exists in the FinBIF database.

finbif_check_taxa("Ursus arctos")
#> [Ursus arctos] ID: MX.47348

If the taxon is in the FinBIF database its unique ID is returned. When a taxon is not in the FinBIF database it is reported as “not found” and for that taxa the list element is NA.

(taxa <- finbif_check_taxa(c("Ursus arctos", "Moomin")))
#> [Ursus arctos] ID: MX.47348
#> [Moomin      ] Not found
taxa[[1]]
#> Ursus arctos 
#>   "MX.47348"
taxa[[2]]
#> Moomin 
#>     NA

You can also specify the taxonomic rank when searching FinBIF and the search will be limited to the specified rank.

finbif_check_taxa(list(species = c("Ursus arctos", "Ursus"), genus = "Ursus"))
#> [species: Ursus arctos] ID: MX.47348
#> [species: Ursus       ] Not found
#> [genus:   Ursus       ] ID: MX.51311

The function finbif_taxa() can be used for a more general search for taxa in the FinBIF database. Searches can be exact, partial or likely (fuzzy matching). Information for a single taxon is returned when using exact or fuzzy matching, but multiple taxa, up to a limit, n, may be returned when using partial matching.

birch_search <- finbif_taxa("Betula pendula", 2, "partial")
birch_search$content
Click to show/hide output.

#> [[1]]
#> [[1]]$matchingName
#> [1] "Betula pendula var. pendula"
#> 
#> [[1]]$nameType
#> [1] "MX.scientificName"
#> 
#> [[1]]$id
#> [1] "MX.37994"
#> 
#> [[1]]$scientificName
#> [1] "Betula pendula var. pendula"
#> 
#> [[1]]$taxonRank
#> [1] "MX.variety"
#> 
#> [[1]]$cursiveName
#> [1] TRUE
#> 
#> [[1]]$finnish
#> [1] TRUE
#> 
#> [[1]]$species
#> [1] TRUE
#> 
#> [[1]]$vernacularName
#> [[1]]$vernacularName$sv
#> [1] "vanlig vårtbjörk"
#> 
#> [[1]]$vernacularName$fi
#> [1] "vihtakoivu"
#> 
#> 
#> [[1]]$informalGroups
#> [[1]]$informalGroups[[1]]
#> [[1]]$informalGroups[[1]]$id
#> [1] "MVL.343"
#> 
#> [[1]]$informalGroups[[1]]$name
#> [[1]]$informalGroups[[1]]$name$fi
#> [1] "Putkilokasvit"
#> 
#> [[1]]$informalGroups[[1]]$name$en
#> [1] "Vascular plants"
#> 
#> [[1]]$informalGroups[[1]]$name$sv
#> [1] "Kärlväxter"
#> 
#> 
#> 
#> 
#> [[1]]$kingdomScientificName
#> [1] "Plantae"
#> 
#> [[1]]$type
#> [1] "partialMatches"
#> 
#> 
#> [[2]]
#> [[2]]$matchingName
#> [1] "Betula nana × pendula"
#> 
#> [[2]]$nameType
#> [1] "MX.scientificName"
#> 
#> [[2]]$id
#> [1] "MX.38005"
#> 
#> [[2]]$scientificName
#> [1] "Betula nana × pendula"
#> 
#> [[2]]$taxonRank
#> [1] "MX.infragenericHybrid"
#> 
#> [[2]]$cursiveName
#> [1] TRUE
#> 
#> [[2]]$finnish
#> [1] TRUE
#> 
#> [[2]]$species
#> [1] TRUE
#> 
#> [[2]]$vernacularName
#> named list()
#> 
#> [[2]]$informalGroups
#> [[2]]$informalGroups[[1]]
#> [[2]]$informalGroups[[1]]$id
#> [1] "MVL.343"
#> 
#> [[2]]$informalGroups[[1]]$name
#> [[2]]$informalGroups[[1]]$name$fi
#> [1] "Putkilokasvit"
#> 
#> [[2]]$informalGroups[[1]]$name$en
#> [1] "Vascular plants"
#> 
#> [[2]]$informalGroups[[1]]$name$sv
#> [1] "Kärlväxter"
#> 
#> 
#> 
#> 
#> [[2]]$kingdomScientificName
#> [1] "Plantae"
#> 
#> [[2]]$type
#> [1] "partialMatches"
#> 
#> 


Getting occurrence data

You can download occurrence data from the FinBIF database as a data.frame with the finbif_occurrence() function.

finbif_occurrence("Cygnus cygnus", n = 100)
#> Records downloaded: 100
#> Records available: 95730
#> A data.frame [100 x 12]
#>                   record_id      scientific_name abundance lat_wgs84 lon_wgs84           date_time
#> 1            …JX.1594164#13 Cygnus cygnus (Linn…        NA  64.94473  26.67958 2023-06-13 14:33:00
#> 2  …HR.4412/6489172c9ddda_U Cygnus cygnus (Linn…        NA  61.74701  23.11493 2023-06-13 12:00:00
#> 3  …HR.4412/64891730060a4_U Cygnus cygnus (Linn…        NA  61.38348  22.97288 2023-06-13 12:00:00
#> 4  …HR.4412/648917378a3b6_U Cygnus cygnus (Linn…        NA  62.76028  24.15774 2023-06-13 12:00:00
#> 5  …HR.4412/6489175adc05f_U Cygnus cygnus (Linn…        NA  60.78752  21.39263 2023-06-13 12:00:00
#> 6  …HR.4412/6489173a1db9b_U Cygnus cygnus (Linn…        NA  64.31374  26.68643 2023-06-13 12:00:00
#> 7  …HR.4412/648917456a396_U Cygnus cygnus (Linn…        NA  61.87986  25.19067 2023-06-13 12:00:00
#> 8  …HR.4412/648917454912b_U Cygnus cygnus (Linn…        NA  60.42215  24.00099 2023-06-13 12:00:00
#> 9  …HR.4412/64891750e74e7_U Cygnus cygnus (Linn…        NA  63.86383  27.70835 2023-06-13 12:00:00
#> 10 …HR.4412/64891741330f8_U Cygnus cygnus (Linn…        NA  61.74701  23.11493 2023-06-13 12:00:00
#> ...with 90 more records and 6 more variables:
#> coordinates_uncertainty, any_issues, requires_verification, requires_identification,
#> record_reliability, record_quality

You can search for multiple taxa at once and filter the records with the filter argument.

finbif_occurrence(
  "Cygnus cygnus",
  "Cygnus olor",
  filter = list(coordinates_uncertainty_max = 100)
)
Click to show/hide output.

#> Records downloaded: 10
#> Records available: 47293
#> A data.frame [10 x 12]
#>               record_id      scientific_name abundance lat_wgs84 lon_wgs84           date_time
#> 1  …HR.3211/167194019-U Cygnus olor (J.F. G…        NA  60.12778  24.69528 2023-06-13 12:00:00
#> 2        …JX.1593978#37 Cygnus olor (J.F. G…  10        60.428    22.20038 2023-06-13 12:00:00
#> 3        …JX.1594262#19 Cygnus olor (J.F. G…  5         61.60789  21.51679 2023-06-13 12:00:00
#> 4        …JX.1594262#17 Cygnus cygnus (Linn…  5         61.60789  21.51679 2023-06-13 12:00:00
#> 5       …JX.1594053#296 Cygnus cygnus (Linn…  1         63.62644  23.70806 2023-06-13 03:10:00
#> 6        …JX.1594054#93 Cygnus cygnus (Linn…  1         63.63403  24.21195 2023-06-13 03:08:00
#> 7       …JX.1593931#255 Cygnus cygnus (Linn…  2         64.5582   27.78468 2023-06-13 05:03:00
#> 8         …JX.1593916#3 Cygnus cygnus (Linn…  2         66.11897  25.93173 2023-06-13 12:00:00
#> 9        …JX.1593873#63 Cygnus cygnus (Linn…  2         65.72167  27.94208 2023-06-13 09:27:00
#> 10 …HR.3211/167071964-U Cygnus olor (J.F. G…        NA  60.18156  24.93153 2023-06-12 12:00:00
#> ...with 0 more record and 6 more variables:
#> coordinates_uncertainty, any_issues, requires_verification, requires_identification,
#> record_reliability, record_quality


See ?filters and vignette("v05_filtering") for more details on filtering FinBIF records.

Random sampling

It is possible to request a random sample of records instead of the last n records (or records ordered by some other variable).

finbif_occurrence("Birds", sample = TRUE)
Click to show/hide output.

#> Records downloaded: 10
#> Records available: 21748016
#> A data.frame [10 x 12]
#>                      record_id      scientific_name abundance lat_wgs84 lon_wgs84
#> 1  …HR.3691/OBS1143679721_Unit Aythya marila (Linn…  11        59.9815   24.39929
#> 2          …KE.67/1662813#Unit Fringilla coelebs L…  1         59.83333  19.93333
#> 3             …KE.8_1165614#90 Poecile montanus (C…  6         62.44825  29.92951
#> 4         …KE.67/12308933#Unit Prunella modularis …  1         61.67291  22.25931
#> 5          …KE.67/9586054#Unit Larus argentatus Po…  1         50.85     6.833333
#> 6          …KE.67/8576210#Unit Periparus ater (Lin…  1         60.2      19.33333
#> 7          …KE.67/9862495#Unit Prunella modularis …  1         61.13488  24.39512
#> 8          …KE.67/4669401#Unit Larus argentatus Po…  1         60.01667  24.61667
#> 9               …JX.1031300#61 Motacilla alba Linn…        NA  62.12915  30.16957
#> 10        …KE.67/11492752#Unit Bombycilla garrulus…  1         62.67061  30.93362
#> ...with 0 more record and 7 more variables:
#> date_time, coordinates_uncertainty, any_issues, requires_verification, requires_identification,
#> record_reliability, record_quality


Caching

By default {finbif} uses local caching for repeated API requests. This can be turned on or off on a per request or session basis. See ?caching for details.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.