Calculates species mean values for a given trait, using Genus or Family level data where Species level data is lacking.
BIEN_trait_mean Estimates species mean values for a given trait, using Genus or Family level data where Species level data is absent.
BIEN_trait_mean(species, trait, ...)
species
: A single species or a vector of species.trait
: A single trait....
: Additional arguments passed to internal functions.A dataframe of estimated trait means and associated metadata for the given species.
Trait spelling needs to be exact and case-sensitive, see BIEN_trait_list
for a list of traits.
## Not run: BIEN_trait_mean(species=c("Poa annua","Juncus trifidus"),trait="leaf dry mass per leaf fresh mass") ## End(Not run)
Other trait functions: BIEN_trait_country()
, BIEN_trait_family()
, BIEN_trait_genus()
, BIEN_trait_list()
, BIEN_trait_species()
, BIEN_trait_trait()
, BIEN_trait_traitbyfamily()
, BIEN_trait_traitbygenus()
, BIEN_trait_traitbyspecies()
, BIEN_trait_traits_per_species()
Useful links