Krkonoše
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1992
550 km²
District · CZE
Trutnov
Czechia
DfbCold, no dry season, warm summer(85 %)
Species observed
3 894
Observations
151 485
Area
1 273,7km²
Ecological tissue
Sample of 27 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Trutnov : 18 espèces reliées par 88 interactions GloBI sur 5 types (connectance 23.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
88
Connectance
0.233
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
3 894 distinct species · 151 485 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,6°C
Annual rain
955mm
Warmest m°
20,4°C
Coldest m°
-6,2°C
Elevation: 585 m on average (min 267 m, max 1 418 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,6°C
Annual rain
955mm
Warmest month
20,4°C
Coldest month
-6,2°C
Mean alt.
585m
Min
267m
Max
1 418m
Std. dev.
256m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(85 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
45,5g/kg
Clay
18,9%
Sand
32,3%
Silt
48,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
65,7g/kg
Clay
18,1%
Sand
32,9%
Silt
49,0%
5–15 cm
pH H₂O
5,6
Org. C
48,7g/kg
Clay
19,0%
Sand
32,0%
Silt
48,9%
15–30 cm
pH H₂O
5,8
Org. C
22,0g/kg
Clay
19,5%
Sand
31,9%
Silt
48,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.7%
Crops30.9%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)25.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 1 lakes · 40 rivers
Hydrology metrics for this exact territory
Stream length here
273,5km
Lake surface here
0,21km²
Basins crossed
5
Max stream order
3
Max drainage
2 164km²
Discharge in basins
11,8m³/s
Mean precip.
683mm/an
Mean T°
6,5°C
Moisture idx
-0,01
Max snow
29%
Mean runoff
274mm/an
Mean elev. (basins)
497m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (40, ord ≥ 4)
- Labeord 6len here51.86 km15%total340 km
- Úpaord 3len here38.57 km63%total61 km
- Malé Labeord 2len here17.49 km100%total17 km
- Brusnický potokord 3len here10.93 km100%total11 km
- Ličnáord 2len here10.72 km100%total11 km
- Pilníkovský potokord 2len here10.65 km100%total11 km
- Zlatý potokord 3len here9.31 km16%total60 km
- Kalenský potokord 2len here9.12 km100%total9 km
- Čistáord 6len here7.83 km58%total13 km
- Vápenický potokord 2len here7.81 km100%total8 km
- Bílé Labeord 1len here6.83 km100%total7 km
- Řečický potokord 3len here5.72 km29%total20 km
28 more river segmentssorted by Strahler order + length
- Starobucký potokord 2len here5.72 km100%total6 km
- Szkłoord 1len here5.63 km71%total8 km
- Luční potokord 2len here4.72 km15%total31 km
- Plader Bachord 2len here4.64 km100%total5 km
- Janovický potokord 2len here4.58 km18%total25 km
- Běluňkaord 1len here4.56 km29%total16 km
- Bysterský potokord 1len here4.26 km55%total8 km
- Hustířankaord 1len here3.92 km56%total7 km
- Drahyněord 1len here3.91 km100%total4 km
- Jizerkaord 2len here3.90 km20%total19 km
- Rtyňkaord 2len here3.82 km100%total4 km
- Dřevíčord 2len here3.76 km29%total13 km
- Hartský potokord 1len here3.56 km100%total4 km
- Trotinaord 2len here3.37 km28%total12 km
- Bystřiceord 4len here3.26 km3%total98 km
- Volanovský potokord 2len here2.98 km100%total3 km
- Karlův potokord 1len here2.91 km100%total3 km
- Malá Úpaord 1len here2.74 km100%total3 km
- Černohorský potokord 1len here2.43 km100%total2 km
- Kotelský potokord 1len here2.30 km100%total2 km
- Svatopetrský potokord 1len here2.22 km73%total3 km
- Bolkovský potokord 1len here1.84 km100%total2 km
- Ždírnický potokord 2len here1.54 km17%total9 km
- Bystrý potokord 1len here1.29 km100%total1 km
- Markoušovický potokord 1len here1.16 km100%total1 km
- Kocbeřský potokord 1len here0.83 km101%total1 km
- Od vlčíchord 1len here0.44 km101%total0 km
- Dubovecord 1len here0.38 km3%total12 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,8nW
Built-up
74,9%
Pesticides
14,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas33
IUCN Not Reported · 16IUCN III · 7IUCN IV · 4IUCN Not Applicable · 2IUCN V · 2IUCN II · 2
Krkonoše
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2018
550 km²
Broumovsko
IUCN VProtected Landscape Area · 1991
432 km²
Krkonoše
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
409 km²
Krkonošský národní park
IUCN VNational Park · 1963
363 km²
Sudety Wałbrzysko-Kamiennogórskie
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2011
316 km²
Complete list33 protected areas
- KrkonošeUNESCO-MAB Biosphere ReserveIUCN Not Applicable1992550 km²
- KrkonošeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2018550 km²
- BroumovskoProtected Landscape AreaIUCN V1991432 km²
- KrkonošeSpecial Protection Area (Birds Directive)IUCN Not Reported2004409 km²
- Krkonošský národní parkNational ParkIUCN V1963363 km²
- Sudety Wałbrzysko-KamiennogórskieSpecial Protection Area (Birds Directive)IUCN Not Reported2011316 km²
- Góry KamienneSite of Community Importance (Habitats Directive)IUCN Not Reported2009241 km²
- KarkonoszeSpecial Protection Area (Birds Directive)IUCN Not Reported2007187 km²
- KarkonoszeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2023187 km²
- Karkonoski Park NarodowyNational ParkIUCN II195960 km²
- Krkonose/KarkonoszeUNESCO-MAB Biosphere ReserveIUCN Not Applicable199243 km²
- Krkonošská rašeliništìWetland of International Importance (Ramsar Site)IUCN Not Reported19932 km²
- Sklenářovické údolíNature MonumentIUCN III20092 km²
- HrádečekSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20151 km²
- ŽaltmanSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20181 km²
- ŽaltmanNature MonumentIUCN III20121 km²
- Metuje a DřevíčSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20120 km²
- Krkonoše/Karkonosze Subalpine peatbogsWetland of International Importance (Ramsar Site)IUCN II20020 km²
- BystřiceSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20120 km²
- BystřiceNature MonumentIUCN III20120 km²
- Vřešťovská bažantniceNature ReserveIUCN IV19330 km²
- Kalské údolíNature MonumentIUCN IV19980 km²
- Slunečná stráňNature MonumentIUCN IV19950 km²
- Labe - HostinnéSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20170 km²
- Luční potok v PodkrkonošíNature MonumentIUCN III20140 km²
- Strž ve StupnéNature MonumentIUCN III19900 km²
- Luční potok v PodkrkonošíSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- VejsplachyNature MonumentIUCN IV20200 km²
- KamennáSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- Čertovy hradyNature MonumentIUCN III19490 km²
- Hustířanský lesSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- Hustířanský lesNature MonumentIUCN III20140 km²
- Bílá TřemešnáSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20160 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN