Ontologia

District · CZE

Praha 18

Czechia

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

Species observed

1 306

Observations

49 094

Area

5,7km²

Ecological tissue

Sample of 34 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 18 : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 137 interactions GloBI sur 5 types (connectance 20.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
137
Connectance
0.206
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 306 distinct species · 49 094 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 094 obs · 1 cellules
Obs. / cellule
≥ 49 094
49 094–49 093
49 094–49 093
49 094–49 093
< 49 094

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

591mm

Warmest m°

23,7°C

Coldest m°

-3,6°C

Elevation: 272 m on average (min 262 m, max 282 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
591mm
Warmest month
23,7°C
Coldest month
-3,6°C
Mean alt.
272m
Min
262m
Max
282m
Std. dev.
9m
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

7,1

Clay

25,8%

Sand

20,2%

Silt

54,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Clay
24,0%
Sand
21,4%
Silt
54,6%
5–15 cm
pH H₂O
7,0
Clay
26,6%
Sand
20,0%
Silt
53,5%
15–30 cm
pH H₂O
7,2
Clay
26,9%
Sand
19,3%
Silt
53,9%

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

Land cover

Forest3.9%
Crops36.3%
Built-up10.2%
Bare soil0.7%
Other (grassland, water…)49.0%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

28 095km²

Discharge in basins

0,8m³/s

Mean precip.

507mm/an

Mean T°

8,5°C

Moisture idx

-0,34

Max snow

14%

Mean runoff

149mm/an

Mean elev. (basins)

244m

Watersheds crossing here

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

Human pressure

Pop. density

12hab/km²

Night light

16,6nW

Built-up

1 015,8%

Pesticides

16,3kg/km²

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