glomel: Glomel vegetation dataset

In ecotraj: Ecological Trajectory Analysis

Glomel vegetation dataset

Description

Vegetation data set to illustrate Ecological Quality Assessment (EQA)

Format

Glomel is an object of class data.frame composed of 23 observations and 46 variables.

ID

Station ID.

Ref

Logical flag to indicate stations used to define the reference envelope.

Complementary

Comments regarding the quality of the ecosystem.

...

Percent cover values (derived from Braun-Blanquet ordinal scale) for 43 species of vascular plants.

Details

The nature reserve of Landes et Marais de Glomel (Brittany, France) is composed of temperate Atlantic wet heaths whose reference state is commonly considered dominated by plant communities associated to acid, nutrient poor soils that are at least seasonally water logged and dominated by Erica tetralix and E. ciliaris. The data set consists of 23 rows and 46 columns. The first five stations (rows) were used to define the reference envelope, and the next 18 stations (rows) where those for which the conservation status was to be assessed.

Author(s)

Aline Bifolchi, Réserve Naturelle des landes et marais de Glomel

See Also

envelope

ecotraj documentation built on Nov. 2, 2023, 5:23 p.m.