Ontologia

District · CZE

Karlovy Vary

Czechia

DfbCold, no dry season, warm summer(96 %)

Species observed

3 578

Observations

50 849

Area

1 639,1km²

Ecological tissue

Sample of 26 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 Karlovy Vary : 18 espèces reliées par 82 interactions GloBI sur 5 types (connectance 25.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
82
Connectance
0.252
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

3 578 distinct species · 50 849 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 849 obs · 49 cellules
Obs. / cellule
≥ 9 873
2 014–9 872
1 090–2 013
560–1 089
< 560

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

Climate

Mean T°

6,7°C

Annual rain

773mm

Warmest m°

20,5°C

Coldest m°

-5,4°C

Elevation: 634 m on average (min 367 m, max 1 139 m)

Bioclimatic detailsExpert
Annual mean temp.
6,7°C
Annual rain
773mm
Warmest month
20,5°C
Coldest month
-5,4°C
Mean alt.
634m
Min
367m
Max
1 139m
Std. dev.
141m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(96 %)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

45,1g/kg

Clay

19,5%

Sand

41,5%

Silt

39,0%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
75,0g/kg
Clay
19,2%
Sand
41,5%
Silt
39,4%
5–15 cm
pH H₂O
5,8
Org. C
39,2g/kg
Clay
19,4%
Sand
41,1%
Silt
39,5%
15–30 cm
pH H₂O
5,9
Org. C
21,1g/kg
Clay
20,1%
Sand
41,9%
Silt
38,1%

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

Land cover

Forest44.3%
Crops31.6%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)23.1%

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

Hydrology9 basins · 13 lakes · 45 rivers

Hydrology metrics for this exact territory

Stream length here

354,7km

Lake surface here

3,77km²

Basins crossed

9

Max stream order

4

Max drainage

3 612km²

Discharge in basins

23,4m³/s

Mean precip.

687mm/an

Mean T°

6,4°C

Moisture idx

0,01

Max snow

33%

Mean runoff

197mm/an

Mean elev. (basins)

575m

Rivers / streams (45, ord ≥ 4)

33 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

46,8%

Pesticides

18,6kg/km²

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

Protected areas98

IUCN Not Reported · 40IUCN IV · 38IUCN III · 18IUCN V · 2

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

Doupovské hory

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

126 km²

Complete list

+ 38 protected areas (top 60 shown)

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