Ontologia

Region · cze

Karlovarský

Czechia

DfbCold, no dry season, warm summer(98 %)

Species observed

5 354

Observations

155 140

Area

3 423,9km²

Ecological tissue

Sample of 37 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 Karlovarský : 27 espèces reliées par 122 interactions GloBI sur 6 types (connectance 18.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
122
Connectance
0.183
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

5 354 distinct species · 155 140 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

155 140 obs · 103 cellules
Obs. / cellule
≥ 9 873
3 477–9 872
1 676–3 476
948–1 675
< 948

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

Climate

Mean T°

6,8°C

Annual rain

829mm

Warmest m°

20,5°C

Coldest m°

-5,3°C

Elevation: 617 m on average (min 363 m, max 1 139 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
829mm
Warmest month
20,5°C
Coldest month
-5,3°C
Mean alt.
617m
Min
363m
Max
1 139m
Std. dev.
135m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(98 %)Cold

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

Soil & lithology

pH H₂O

5,8

Org. C

43,3g/kg

Clay

19,5%

Sand

41,7%

Silt

38,8%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
70,6g/kg
Clay
19,3%
Sand
41,6%
Silt
39,1%
5–15 cm
pH H₂O
5,8
Org. C
38,6g/kg
Clay
19,4%
Sand
41,3%
Silt
39,3%
15–30 cm
pH H₂O
5,9
Org. C
20,7g/kg
Clay
19,7%
Sand
42,1%
Silt
38,1%

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

Land cover

Forest46.1%
Crops29.2%
Built-up0.6%
Bare soil0.8%
Other (grassland, water…)23.3%

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

Hydrology14 basins · 26 lakes · 94 rivers

Hydrology metrics for this exact territory

Stream length here

777,9km

Lake surface here

15,55km²

Basins crossed

14

Max stream order

4

Max drainage

3 612km²

Discharge in basins

45,7m³/s

Mean precip.

689mm/an

Mean T°

6,4°C

Moisture idx

0,00

Max snow

34%

Mean runoff

216mm/an

Mean elev. (basins)

587m

Watersheds crossing here

5 more basins

Lakes (26, top by area)

17 more lakes

Rivers / streams (94, ord ≥ 4)

82 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

56,2%

Pesticides

18,1kg/km²

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

Protected areas100

IUCN Not Reported · 50IUCN IV · 36IUCN III · 9IUCN V · 4IUCN Ia · 1

Doupovské hory

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

631 km²

Hradiště

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

332 km²

Hradiště

IUCN IV

Contract Protected Area · 2009

281 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations3