L10.1 - Birch mire forests

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%
 1Alluvial woodland5,71
 2Oak-hornbeam and lime oak woodland0,47
 4Herb rich beech woodland12,09
 7Acidophilous beech and silver fir woodland38,92
 11Acidophilous woodrush-, silver fir-, birch- and pine-oak woodland13,49
 13Acidophilous pine forests0,04
 14Climatic and waterlogged spruce forests21,31
 17Bogs and mires7,97

distribution in phytogeographical regions
 Bohemian thermophyticum
 Pannonian thermophyticum
 Bohemian mesophyticum
 Carpathian thermophyticum
 Bohemian oreophyticum
 Carpathian oreophyticum
area [ha] % ČR segment count avg. segm. area [ha] var. coef. segm. area min. area [ha] max. area [ha]
1811,51420.0239941,822419,61100,0000966584,6950711

Threatened species

Bryophytes (PDF, 58 kB)

Vascular plants (PDF, 56 kB)

Fungi (PDF, 98 kB)

Hypholoma myosotis  (VU) Tubaria confragosa  (VU)

Beetles - Carabidae (PDF, 52 kB)

Beetles - Staphylinidae (PDF, 79 kB)

Daily butterflies (PDF, 58 kB)

Spiders (PDF, 57 kB)

Molluscs (PDF, 65 kB)

Fish (PDF, 58 kB)

Amphibians (PDF, 58 kB)

Bufo bufo bufo  (LC) Bufo viridis viridis  (NT) Rana arvalis arvalis  (EN) Rana arvalis wolterstorffi  (NE) Rana temporaria temporaria  (LC) Salamandra salamandra salamandra  (VU)

Reptiles (PDF, 58 kB)

Birds (PDF, 58 kB)

Accipiter gentilis  (VU) Accipiter nisus  (VU) Carduelis flammea  (NT) Corvus corax  (VU) Corvus corone  (NT) Scolopax rusticola  (VU) Tetrao tetrix (M)  (EN)

Mammals (PDF, 58 kB)

Alces alces  (EN) Sicista betulina  (VU) Sorex alpinus  (VU)

Diagnostic, constant and dominant species

(analysed from the total amount of 30 phytosociological relevés)

diagnostic species

speciesvalueother
Betula pubescens60,6C
Polytrichum commune41,3C
Eriophorum vaginatum38,5C
Pinus sylvestris38,3C, Dm
Sphagnum magellanicum32,1
Vaccinium vitis-idaea31C
Sphagnum recurvum agg.30,8C, Dm
Oxycoccus palustris29,4C
Polytrichum strictum28,7
Vaccinium uliginosum26,3
Molinia caerulea s.lat.25,4C, Dm
Betula carpatica25,4Dm
Vaccinium myrtillus25C, Dm
Frangula alnus24,4C
Trientalis europaea24C
Leucobryum glaucum23,4Dm
Ledum palustre22,4
Picea abies21,4C, Dm
Sphagnum squarrosum18,8
Pleurozium schreberi18,8C
Pinus rotundata17,8
Calamagrostis villosa17,5C, Dm
Pteridium aquilinum17,4
Dryopteris carthusiana17,4
Melampyrum pratense16,5
Sphagnum girgensohnii14,2
Sphagnum palustre14
Sphagnum capillifolium agg.13,1
Dicranum scoparium12,6
Betula pendula12Dm
Peucedanum palustre11

constant species

speciesvalueother
Vaccinium myrtillus77Dg, Dm
Pinus sylvestris73Dg, Dm
Polytrichum commune70Dg
Picea abies63Dg, Dm
Molinia caerulea s.lat.63Dg, Dm
Betula pubescens63Dg
Vaccinium vitis-idaea50Dg
Eriophorum vaginatum50Dg
Sphagnum recurvum agg.47Dg, Dm
Calamagrostis villosa40Dg, Dm
Pleurozium schreberi37Dg
Frangula alnus37Dg
Avenella flexuosa37Dm
Trientalis europaea33Dg
Potentilla erecta33
Oxycoccus palustris33Dg
Carex nigra33

dominant species

speciesvalueother
Molinia caerulea s.lat.27Dg, C
Sphagnum recurvum agg.20Dg, C
Pinus sylvestris10Dg, C
Picea abies7Dg, C
Vaccinium myrtillus3Dg, C
Leucobryum glaucum3Dg
Calamagrostis villosa3Dg, C
Betula pendula3Dg
Betula carpatica3Dg
Avenella flexuosa3C

Syntaxons and their status

(based on Moravec a kol., 1995)

Betuletum pubescentis (VU)

Photos

 
Kučera, T. [ed.] 2005: Red book on Habitats of the Czech Republic. URL: http://www.usbe.cas.cz/cervenakniha/eng.