R Statistical Language - Global Biodiversity Information Facility - rgbif Package

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  • Опубликовано: 11 сен 2024

Комментарии • 14

  • @ambujmishra695
    @ambujmishra695 3 года назад

    great tutorial

  • @MrArunavadatta
    @MrArunavadatta 4 года назад

    Thanks a lot, was useful

  • @gabrielaspriestersbach6541
    @gabrielaspriestersbach6541 Год назад

    Hello :)
    I have downloaded occurrence data manually from gbif and stored it in my directory as a .cvs file. I already read the records into r and started cleaning the data. I removed duplicated records and the records without coordinates. Now I wanted to keep only the records that are over the extent of my study area, which is part of south america. Any inputs on how do I do that? Nothing I tryed worked out...

  • @panagiotisgeorgiou
    @panagiotisgeorgiou 4 года назад +1

    didnt work, the map is tiny and i dont see any dots in it, any ideas?

    • @nehatiwari3908
      @nehatiwari3908 4 года назад

      same happened to me, the map is there but I did not get the distribution of species

    • @nehatiwari3908
      @nehatiwari3908 4 года назад

      Hey plot the map using qgis, do not use this method, it is very easy though but will couse you trouble

  • @eduardosegovia7131
    @eduardosegovia7131 5 лет назад +1

    Hello,
    How can I do a scrip to get GBIF information. I am trying to download occurrences for all the plants that belong to a botanical Family but of a certain locality or municipality, without looking for each species one by one
    How can I do a scrip?

    • @EnvironmentStatistics
      @EnvironmentStatistics  5 лет назад +1

      Install rgbif in r
      Import rgbif
      Use occ_search (scientificname='', country='')

    • @EnvironmentStatistics
      @EnvironmentStatistics  5 лет назад

      if you are using r or rstudio
      Install rgbif package using : install.packages("rgbif")
      import rgbif package using : library(rgbif)
      download data using : occ_search(scientificname = "", country = "")
      You might have to filter data further for your target locality or municipality. You will have to do it either from locality description columns from data or using latitude and longitude (But all occurrences do not have lat and long)

    • @dylanrayner6639
      @dylanrayner6639 4 года назад +1

      @@EnvironmentStatistics Thank you for the video!
      What if I need to filter data from only a specific time period? for instance, I only need data from 1970 to 2000 for the species Ixodes ricinus in Scandinavia (Denmark, Sweden, Norway and Finland)?

    • @jcberriom
      @jcberriom 3 года назад

      @@dylanrayner6639 Did you get an answer about it? I am also interested in it.

  • @nehatiwari3908
    @nehatiwari3908 4 года назад

    write.csv(Hap, file="M_gamblei.csv")
    Error in as.data.frame.default(x[[i]], optional = TRUE, stringsAsFactors = stringsAsFactors) :
    cannot coerce class ‘"gbif"’ to a data.frame
    Hi I am getting this error, please help

    • @EnvironmentStatistics
      @EnvironmentStatistics  4 года назад

      Can't help without looking at your script.... You can mail me at environmentstatistics@gmail.com...

    • @nehatiwari3908
      @nehatiwari3908 4 года назад

      @@EnvironmentStatistics Hi thanks for reply, but I have figured out things, I installed a package called 'todyverse' and included.$data in write.csv line. But, Thanks for the reply though and sharing your email, but would love to connect with you, and plese make videos on nich modeling and speacies distribution map preparation using qgis. Thank you!