A1.1 - Wind-swept alpine grasslands

Statistics

(Visualisation of selected environmental variables for habitats: PDF, 28 kB)

elevation [m]

average precipitation [mm]

average temperature [°C]
 

relation to the potential natural vegetation
  code cummulated vegetation unit%
 14Climatic and waterlogged spruce forests12,1
 16Subalpine and alpine vegetation87,9

distribution in phytogeographical districts
code phytogeographical district%
93Krkonoše23,37
97Hrubý Jeseník76,63
area [ha] % ČR segment count avg. segm. area [ha] var. coef. segm. area min. area [ha] max. area [ha]
315,47850.0041292,445637,50100,0006627541,6121014

Threatened species

Bryophytes (PDF, 58 kB)

Kiaeria glacialis  (DD)

Vascular plants (PDF, 56 kB)

Fungi (PDF, 98 kB)

Entoloma alpicolum  (CR)

Beetles - Carabidae (PDF, 52 kB)

Beetles - Staphylinidae (PDF, 79 kB)

Daily butterflies (PDF, 58 kB)

Spiders (PDF, 57 kB)

Gnaphosa lapponum  (VU) Xysticus obscurus  (VU)

Molluscs (PDF, 65 kB)

Fish (PDF, 58 kB)

Amphibians (PDF, 58 kB)

Reptiles (PDF, 58 kB)

Vipera berus berus  (VU) Zootoca vivipara vivipara  (NT)

Birds (PDF, 58 kB)

Anthus spinoletta  (CR) Carduelis flammea  (NT) Charadrius morinellus  (CR) Oenanthe oenanthe  (EN) Prunella collaris  (CR)

Mammals (PDF, 58 kB)

Diagnostic, constant and dominant species

(analysed from the total amount of 14 phytosociological relevés)

diagnostic species

speciesvalueother
Festuca supina82,6C, Dm
Cetraria islandica63C
Agrostis rupestris57,5C
Hieracium alpinum56,4C
Huperzia selago50,5C
Carex bigelowii50C
Juncus trifidus44,8
Cetraria cucullata37,1
Thamnolia vermicularis36,5
Cladonia bellidiflora34,6
Cladonia arbuscula32,2
Homogyne alpina31,1C
Campanula bohemica29,9
Avenella flexuosa29C, Dm
Cladonia macilenta26,8
Calluna vulgaris25,8C
Bistorta major25,7C
Cladonia rangiferina25,6
Ligusticum mutellina24,6
Vaccinium vitis-idaea22,2C
Pinus mugo22,2
Solidago virgaurea20,6C
Nardus stricta20,3C, Dm
Vaccinium myrtillus15,5C
Calamagrostis villosa15,4C

constant species

speciesvalueother
Avenella flexuosa93Dg, Dm
Festuca supina86Dg, Dm
Bistorta major71Dg
Cetraria islandica64Dg
Vaccinium myrtillus50Dg
Nardus stricta50Dg, Dm
Calluna vulgaris50Dg
Homogyne alpina43Dg
Hieracium alpinum43Dg
Vaccinium vitis-idaea36Dg
Solidago virgaurea36Dg
Huperzia selago36Dg
Carex bigelowii36Dg
Calamagrostis villosa36Dg
Agrostis rupestris36Dg

dominant species

speciesvalueother
Nardus stricta7Dg, C
Festuca supina7Dg, C
Avenella flexuosa7Dg, C

Syntaxons and their status

(based on Moravec a kol., 1995)

Carici rigidae-Juncetum trifidi (VU) Cetrario-Festucetum supinae (VU)

Photos

(No photos available for this level)
 
Kučera, T. [ed.] 2005: Red book on Habitats of the Czech Republic. URL: http://www.usbe.cas.cz/cervenakniha/eng.