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2.2.2. Kalkarmes Kleinseggenried (Braunseggenried)

Caricion fuscae

Description

Phyonomy and Ecology (© Delarze & al. 2015)

Diese Flachmoore auf kalkarmen Substraten bilden einen dichten Rasenbestand aus kleinwüchsigen Sauergräsern. Der Boden ist meist torfig, oligo- bis mesotroph, neutral bis sauer. Man findet diese Lebensräume vor allem in der montanen bis alpinen Stufe, aber selten unterhalb von 500 m Höhe. In der alpinen Stufe ist das Caricetum fuscae die häufigste Variante, daneben gibt es Formen lockerer Pionierbestände, in denen Scheuchzers Wollgras (Eriophorum scheuchzeri) dominiert.

Distribution map

  • Calculation method

    Current distribution: Weighted sum (number of characteristic and frequent species) per hectare based on current observations. Reported characteristic species are given a weighting of 10, while others are counted without weighting. The habitat is considered to be present in a grid cell (5 x 5 km) if it contains at least one hectare with a minimum value of 11 points.

    Potential distribution: Weighted sum (number of characteristic and frequent species) per hectare based on species distribution models. The calculation strategy is the same as for current distribution, but maps derived from species distribution models are used instead of current observations.

Pictures

List of species

bold Dominant species, influencing the appearance of the habitat
Character species Character species
Less strictly linked to a specific habitat Less strictly linked to a specific habitat


Scientific name English name
Character species Cardamine matthioli MorettiMatthiolis Wiesen-Schaumkraut
Character species Carex canescens L.Graue Segge
Character species Carex echinata MurrayIgelfrüchtige Segge
Character species Carex norvegica Retz.Norweger Segge
Character species Carex paupercula Michx.Alpen-Schlamm-Segge
Character species Eriophorum scheuchzeri HoppeScheuchzers Wollgras
Character species Phleum alpinum L.Gewöhnliches Alpen-Lieschgras
Character species Stellaria palustris Hoffm.Sumpf-Sternmiere
Character species Viola palustris L.Sumpf-Veilchen
Less strictly linked to a specific habitat Agrostis canina L.Sumpf-Straussgras
Less strictly linked to a specific habitat Cardamine rivularis auct.Bach-Wiesen-Schaumkraut
Less strictly linked to a specific habitat Carex demissa Hornem.Aufsteigende Gelbe Segge
Less strictly linked to a specific habitat Carex nigra (L.) ReichardBraune Segge
Less strictly linked to a specific habitat Carex pulicaris L.Floh-Segge
Less strictly linked to a specific habitat Dactylorhiza traunsteineri (Rchb.) SoóTraunsteiners Fingerwurz
Less strictly linked to a specific habitat Epilobium palustre L.Sumpf-Weidenröschen
Less strictly linked to a specific habitat Eriophorum angustifolium Honck.Schmalblättriges Wollgras
Less strictly linked to a specific habitat Juncus filiformis L.Faden-Binse
Less strictly linked to a specific habitat Pedicularis palustris L.Sumpf-Läusekraut
Less strictly linked to a specific habitat Ranunculus flammula L.Kleiner Sumpf-Hahnenfuss
Less strictly linked to a specific habitat Trichophorum cespitosum (L.) Hartm.Rasen-Haarbinse

Status

Status according to the habitat priority list at the national level

National Priority 3: medium national priority
Need to take action 2:
International responsibility 1: weak

Status on national Red List 2016

IUCN status:   Vulnerable

LC: Non menacé

Additional information

IUCN criteria: A1,CD1c

  • Legend
    COCollapsed
    CRCritically Endangered
    ENEndangered
    VUVulnerable
    NTNear Threatened
    LCLeast Concern

Legal protection (NCHO appendix 1)

Natural habitat worthy of protection

Regeneration status 2016

Regeneration class 3: 10 to 25 years