wetsit: Random sample of Swiss wetland vegetation, site information.

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

Description

Random sample of Swiss wetland vegetation, site information. Vegetation information is in wetveg. Note: this differs from the same file in the 2nd edition as 4 observations are erased and 16 new site factors added.

Usage

data(wetsit)

Format

A data frame with 1496 observations on the following 85 variables.

EK2_Identifikation

a factor with levels identifying phytosociologica identity

Flnr_ek1

a numeric vector, a plot number

Flnr_ek2

a numeric vector, a plot number

Area

a numeric vector, surface of plot

ek

a numeric vector

Objekt_Nr

a numeric vector

Kanton

a factor with levels identifying canton

Datum

a factor with levels for date of sampling

Autor_Code

a factor with levels for author code

Det_Code

a factor with levels of author initials

Erhebung

a numeric vector, survey, mainly 1

Torfmoose

a factor with levels for Sphagnum cover

Uebrige_Moose

a factor with levels for cover of other mosses

Zwergstraeucher

a factor with levels for cover of dwarf shrubs

Straeucher

a factor with levels for cover of shrubs

Baeume

a factor with levels for cover of trees

Nekromasse

a factor with levels for cover of necro mass

Offener_Torf

a factor with levels for cover of open turf

Offener_Mineralboden

a factor with levels for mineral soil

Offene_Wasserflaeche

a factor with levels for open water surface

Stark_abgefressen

a factor with levels for browsing _ Ja Nein

Kurz_geschnitten

a factor with levels for cutting _ Ja Nein

X

a factor with levels for x-axis in space

Y

a factor with levels for y-axis in space

Z

a factor with levels for z-axis in space, elevation

humidity

a numeric vector

light

a numeric vector

temperature

a numeric vector

continentality

a numeric vector

reaction

a numeric vector

nutrients

a numeric vector

humus

a numeric vector

dispersity

a numeric vector

Assoziation1_ek1

a factor with levels for alliance names, first choice

Assoziation2_ek1

a factor with levels for alliance names, second choice

Assoziation3_ek1

a factor with levels for alliance names, third choice

X1._Wert_ek1

a numeric vector

X2._Wert_ek1

a numeric vector

X3._Wert_ek1

a factor with levels (rather than a numeric vector as above)

Differenz_Wert1.Wert2

a numeric vector

Unterverband1_ek1

a factor with names of sub-alliance as levels, first choice

Unterverband2_ek1

a factor with names of sub-alliance as levels, second choice

Verband1_ek1

a factor with names of alliances as levels, first choice

Verband2_ek1

a factor with names of alliances as levels, first choice

unklassierbar_verband

a factor with levels _ ja

Unterordnung1_ek1

a logical vector

Unterordnung2_1ek1

a logical vector

Ordnung1_ek1

a factor with order as levels, first choice

Ordnung2_ek1

a factor with order as levels, second choice

unklassierbar_ordnung

a factor with levels _ ja

Unterklasse1_ek1

a logical vector

Unterklasse2_ek1

a factor with levels Polygono-Poenea_annuae

Klasse1_ek1

a factor with class as levels, first choice

Klasse2_ek1

a factor with class as levels, second choice

BAFU.Gruppe1_ek1

a factor with vegetation type in german, first choice

BAFU.Gruppe2_ek1

a factor with vegetation type in german, second choice

Wirkungskontrolle1_ek1

a factor with vegetation type in german as levels

Wirkungskontrolle2_ek1

a factor with vegetation type in german as levels

Wirkungskontrolle_engl1_ek1

a factor with vegetation type in english as levels

Wirkungskontrolle_engl2_ek1

a factor with vegetation type in english as levels

Moor_j.n1_ek1

a factor with levels j n

Moor_j.n2_ek1

a factor with levels j n

Assoziation_Nr

a numeric vector

Unterverband_Nr

a numeric vector

Verband_Nr

a numeric vector

Unterordnung_Nr

a logical vector

Ordnung_Nr

a numeric vector

Unterklasse_Nr

a logical vector

Klasse_Nr

a numeric vector

slp25_d8

a numeric vector

ddeg300

a numeric vector

precyy

a numeric vector

sfroyy

a numeric vector

tminall

a numeric vector

sradyy

a numeric vector

swb

a numeric vector

mind7

a numeric vector

SOILTYPE

a factor with levels identifying soil type

GRUNDIGKEI

a numeric vector

SKELETT

a numeric vector

WASSERSPEI

a numeric vector

NAHRSTOFF

a numeric vector

WASSERDURC

a numeric vector

VERNASS

a numeric vector

GT_ID

a numeric vector

Source

Graf, U., Wildi, O., Feldmeyer-Christe, E. & Kuechler, M. 2010. A phytosociological classification of Swiss mire vegetation. Botanica Helvetica 120: 1-13.

References

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

Examples

summary(wetsit)

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