EKs: Swiss forest vegetation data base 1972, site information

In dave: Functions for "Data Analysis in Vegetation Ecology"

Description

Swiss forest vegetation data base 1972, site information. Vegetation data is in data frame EKv.

Usage

data(EKs)

Format

A data frame with 2533 observations on the following 11 variables.

Autor

a factor with author names as levels

Jahr

a numeric vector with year of survey

Tabellennr.

a numeric vector

Laufnr.

a numeric vector

Gesellschaftsname

a factor with name of vegetation unit as levels

Hoehe_u.M.

a numeric vector, elevation a.s.l.

Neigung_in_Prozent

a numeric vector

Exposition

a factor with exposure of plot as levels

Y.Koordinate

y coordinate, a numeric vector

X.Koordinate

x coordinate, a numeric vector

EK.Gesellschaftsnr

number (label) of vegetation unit the releve belongs to, a numeric vector

Details

Classification used in 1972 is in variable "EK.Gesellschaftsnr"

Source

Ellenberg, H. & Kloetzli, F. 1972. Waldgesellschaften und Waldstandorte der Schweiz. Mitt. Eidgenoess. Forsch. anst. Wald Schnee Landsch. 48(4): 587–930.

Keller, W., Wohlgemuth, T., Kuhn, N., Schuetz, M. & Wildi, O. 1998. Waldgesellschaften der Schweiz auf floristischer Grundlage. Mitteilungen der Eidgenoessischen Forschungsanstalt fuer Wald, Schnee und Landschaft (WSL) 73, Vol. 2.

References

Wildi, O. 2017. Data Analysis in Vegetation Ecology. 3rd ed. CABI, Oxfordshire, Boston.

Examples

summary(EKs)

dave documentation built on May 2, 2019, 1:30 p.m.