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2.3.2. Nährstoffreiche Feuchtwiesen (Sumpfdotterblumenwiese)

Calthion

Description

Phyonomy and Ecology (© Delarze & al. 2015)

Die Einheit umfasst feuchte Wiesen und Weiden mit üppiger Krautvegetation. Man findet diese Feuchtwiesen dort, wo im Winter und bei der Schneeschmelze der Boden oft stark vernässt ist. Sie kann sich aber auch entlang von kleineren Bachläufen ausdehnen. Die Feuchtigkeitsverhältnisse und Grundwasserschwankungen sind beim Calthion ähnlich wie bei den übrigen Feuchtwiesentypen. Es besiedelt fruchtbare, frische Böden, die regelmässig gedüngt und häufig beweidet werden. Das Molinion (2.3.1) wächst im Vergleich dazu nur auf mageren Böden, während das Filipendulion (2.3.3) bezüglich Nährstoffgehalt meist eine Mittelstellung einnimmt. Die feuchtesten Varianten des Calthion (auch Sumpfdotterblumenwiesen genannt) zeigen im Frühling eine auffällige Blütenpracht.

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.

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 Bromus racemosus L.Gewöhnliche Trauben-Trespe
Character species Cirsium rivulare (Jacq.) All.Bach-Kratzdistel
Character species Crepis paludosa (L.) MoenchSumpf-Pippau
Character species Fritillaria meleagris L.Perlhuhn-Schachblume
Character species Lotus pedunculatus Cav.Sumpf-Hornklee
Character species Myosotis nemorosa BesserHain-Vergissmeinnicht
Character species Scirpus sylvaticus L.Waldbinse
Character species Senecio aquaticus HillWasser-Greiskraut
Less strictly linked to a specific habitat Arabis nemorensis (Hoffm.) W. D. J. KochFlachschotige Rauhaar-Gänsekresse
Less strictly linked to a specific habitat Caltha palustris L.Sumpf-Dotterblume
Less strictly linked to a specific habitat Chaerophyllum hirsutum L.Gewöhnlicher Gebirgs-Kälberkropf
Less strictly linked to a specific habitat Cirsium canum (L.) All.Graue Kratzdistel
Less strictly linked to a specific habitat Cirsium oleraceum (L.) Scop.Kohldistel
Less strictly linked to a specific habitat Cirsium palustre (L.) Scop.Sumpf-Kratzdistel
Less strictly linked to a specific habitat Dactylorhiza majalis (Rchb.) P. F. Hunt & Summerh.Breitblättrige Fingerwurz
Less strictly linked to a specific habitat Deschampsia cespitosa (L.) P. Beauv.Rasen-Schmiele
Less strictly linked to a specific habitat Epilobium palustre L.Sumpf-Weidenröschen
Less strictly linked to a specific habitat Equisetum palustre L.Sumpf-Schachtelhalm
Less strictly linked to a specific habitat Filipendula ulmaria (L.) Maxim.Moor-Geissbart
Less strictly linked to a specific habitat Geum rivale L.Bach-Nelkenwurz
Less strictly linked to a specific habitat Hierochloë odorata (L.) P. Beauv.Duftendes Mariengras
Less strictly linked to a specific habitat Juncus articulatus L.Glieder-Binse
Less strictly linked to a specific habitat Juncus effusus L.Flatter-Binse
Less strictly linked to a specific habitat Juncus filiformis L.Faden-Binse
Less strictly linked to a specific habitat Juncus subnodulosus SchrankKnötchen-Binse
Less strictly linked to a specific habitat Myosotis scorpioides L.Sumpf-Vergissmeinnicht
Less strictly linked to a specific habitat Polygonum bistorta L.Schlangen-Knöterich
Less strictly linked to a specific habitat Ranunculus aconitifolius L.Eisenhutblättriger Hahnenfuss
Less strictly linked to a specific habitat Ranunculus flammula L.Kleiner Sumpf-Hahnenfuss
Less strictly linked to a specific habitat Rhinanthus angustifolius C. C. Gmel.Kahler Klappertopf
Less strictly linked to a specific habitat Sanguisorba officinalis L.Grosser Wiesenknopf
Less strictly linked to a specific habitat Silaum silaus (L.) Schinz & Thell.Wiesensilge
Less strictly linked to a specific habitat Silene flos-cuculi (L.) Clairv.Kuckucks-Lichtnelke
Less strictly linked to a specific habitat Trifolium hybridum L. subsp. hybridumGewöhnlicher Bastard-Klee
Less strictly linked to a specific habitat Trollius europaeus L.Europäische Trollblume
Less strictly linked to a specific habitat Valeriana dioica L.Sumpf-Baldrian

Status

Status according to the habitat priority list at the national level

National Priority 4: weak national priority
Need to take action 2:
International responsibility 1: weak

Status on national Red List 2016

IUCN status:   Near threatened

LC: Non menacé

Additional information

IUCN criteria: A1

  • 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 2: 5 to 10 years