Ontologia

District · CZE

Praha 20

Czechia

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 806

Observations

25 883

Area

15,8km²

Ecological tissue

Sample of 44 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 Praha 20 : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 141 interactions GloBI sur 5 types (connectance 14.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
141
Connectance
0.149
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 806 distinct species · 25 883 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 883 obs · 1 cellules
Obs. / cellule
≥ 25 883
25 883–25 882
25 883–25 882
25 883–25 882
< 25 883

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

Climate

Mean T°

9,3°C

Annual rain

600mm

Warmest m°

23,7°C

Coldest m°

-3,6°C

Elevation: 266 m on average (min 243 m, max 275 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
600mm
Warmest month
23,7°C
Coldest month
-3,6°C
Mean alt.
266m
Min
243m
Max
275m
Std. dev.
6m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,9

Org. C

26,0g/kg

Clay

26,6%

Sand

21,5%

Silt

51,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
46,4g/kg
Clay
24,9%
Sand
22,5%
Silt
52,6%
5–15 cm
pH H₂O
6,9
Org. C
18,5g/kg
Clay
26,7%
Sand
21,5%
Silt
51,7%
15–30 cm
pH H₂O
7,1
Org. C
13,2g/kg
Clay
28,2%
Sand
20,4%
Silt
51,5%

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

Land cover

Forest14.9%
Crops40.6%
Built-up6.3%
Bare soil0.1%
Other (grassland, water…)38.0%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

28 095km²

Discharge in basins

1,5m³/s

Mean precip.

519mm/an

Mean T°

8,3°C

Moisture idx

-0,33

Max snow

14%

Mean runoff

140mm/an

Mean elev. (basins)

276m

Watersheds crossing here

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

Human pressure

Pop. density

9hab/km²

Night light

11,0nW

Built-up

629,0%

Pesticides

24,0kg/km²

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

Protected areas5

IUCN IV · 3IUCN Not Reported · 1IUCN III · 1

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