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vegdata (version 0.8.9)

Access Vegetation Databases and Treat Taxonomy

Description

Handling of vegetation data from Turboveg () and other sources (). Taxonomic harmonization given appropriate taxonomic lists (e.g. the German taxonomical standard list "GermanSL", ).

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Version

Install

install.packages('vegdata')

Monthly Downloads

487

Version

0.8.9

License

GPL (>= 2)

Maintainer

Florian Jansen

Last Published

March 14th, 2016

Functions in vegdata (0.8.9)

isc

Indicate site conditions with community weighted mean values of traits or with mode of gradient classes (sum of species amplitudes).
taxval

Handling of taxonomy in vegetation data.
tv.write

Write species-plot observations and site information to Turboveg database.
vegetweb

Retrieve data from vegetweb
tv.site

Load site data from Turboveg Database
vegdata-package

Functions to access data from vegetation databases and evaluate taxon names (with GermanSL).
tv.compRefl

Compare different taxonomical reference lists.
tv.obs

Dataframe of plot-species observations directly from Turboveg
tv.metadata

Show metainfo of vegetation database or ecodbase
tv.biblio

Check bibliographic references from Turboveg codes
monotypic

Creates a list of (regional) monotypic taxa from the given taxonomic checkist
syntab

Syntaxonomic frequency tables
vegdata-internal

Internal vegdata functions
tv.traits

Load species traits from Turboveg reference list
tv.coverperc

Cover code translation
lc

Templates for pseudo-species according to Turboveg layer informations.
tax

Query of Turboveg 2 taxonomic reference lists including (if available) concept synonomy and taxonomic hierarchy.
tv.veg

Tabulates vegetation tables from Turboveg database
elbaue

Species Data and Altitude from floodplains of the river Elbe, Germany.