Vegetation data

Soil analyses

Climatic data

Data preparation for classification analyses

Numerical classification and expert system development

NMDS ordination

Analyses of differences between syntaxa

Subdivision of all grasslands into classes

LYG – Lygeo-Stipetea (Figure )

FES – Festuco-Brometea

MOL – Molinio-Arrhenatheretea (Figure )

NAR – Nardetea strictae (Figure )

SES – Elyno-Seslerietea (Figure )

Ordination

Site conditions and biodiversity of different classes

Subdivision of the Festuco-Brometea into orders, alliances and associations

Site conditions and biodiversity of the different vegetation units

Description of the Festuco-Brometea associations

Delimitation of the grassland classes

Subdivision of the Festuco-Brometea

Proposed syntaxonomic scheme for the class Festuco-Brometea in Navarre

Biodiversity

Relevance of bryophytes and lichens