Ontologia

Region · cze

Liberecký

Czechia

DfbCold, no dry season, warm summer(97 %)

Species observed

6 331

Observations

395 353

Area

3 144,6km²

Ecological tissue

Sample of 30 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 Liberecký : 20 espèces reliées par 91 interactions GloBI sur 6 types (connectance 20.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
91
Connectance
0.209
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

6 331 distinct species · 395 353 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

395 353 obs · 97 cellules
Obs. / cellule
≥ 36 746
8 869–36 745
4 553–8 868
2 601–4 552
< 2 601

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

7,5°C

Annual rain

959mm

Warmest m°

21,4°C

Coldest m°

-5,0°C

Elevation: 442 m on average (min 214 m, max 1 296 m)

Bioclimatic detailsExpert
Annual mean temp.
7,5°C
Annual rain
959mm
Warmest month
21,4°C
Coldest month
-5,0°C
Mean alt.
442m
Min
214m
Max
1 296m
Std. dev.
165m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(97 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

38,6g/kg

Clay

18,8%

Sand

34,9%

Silt

46,2%

Average over 0-30 cm. Per-depth details in expert panel.

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
61,8g/kg
Clay
18,4%
Sand
35,2%
Silt
46,4%
5–15 cm
pH H₂O
5,6
Org. C
35,0g/kg
Clay
18,9%
Sand
34,7%
Silt
46,4%
15–30 cm
pH H₂O
5,8
Org. C
19,1g/kg
Clay
19,2%
Sand
34,9%
Silt
45,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest45.9%
Crops30.3%
Built-up1.0%
Bare soil0.3%
Other (grassland, water…)22.6%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology14 basins · 21 lakes · 89 rivers

Hydrology metrics for this exact territory

Stream length here

695,3km

Lake surface here

9,66km²

Basins crossed

14

Max stream order

4

Max drainage

51 439km²

Discharge in basins

78,2m³/s

Mean precip.

602mm/an

Mean T°

7,2°C

Moisture idx

-0,14

Max snow

29%

Mean runoff

245mm/an

Mean elev. (basins)

407m

Watersheds crossing here

5 more basins

Lakes (21, top by area)

12 more lakes

Rivers / streams (89, ord ≥ 4)

77 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

96,0%

Pesticides

17,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas100

IUCN Not Reported · 40IUCN IV · 33IUCN III · 12IUCN V · 7IUCN Not Applicable · 3IUCN Ib · 3IUCN II · 1IUCN Ia · 1🌊 Marine · 1

Krkonoše

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1992

550 km²

Krkonoše

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

550 km²

Krkonoše

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

409 km²

Complete list

+ 40 protected areas (top 60 shown)

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations4