Ontologia

District · CZE

Praha - východ

Czechia

DfbCold, no dry season, warm summer(56 %)

Species observed

3 398

Observations

71 275

Area

560,5km²

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 - východ : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 6 types (connectance 11.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
107
Connectance
0.113
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

3 398 distinct species · 71 275 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

71 275 obs · 15 cellules
Obs. / cellule
≥ 26 764
9 162–26 763
4 802–9 161
2 205–4 801
< 2 205

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

Climate

Mean T°

9,0°C

Annual rain

615mm

Warmest m°

23,3°C

Coldest m°

-3,7°C

Elevation: 319 m on average (min 172 m, max 487 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
615mm
Warmest month
23,3°C
Coldest month
-3,7°C
Mean alt.
319m
Min
172m
Max
487m
Std. dev.
91m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(56 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

28,5g/kg

Clay

25,7%

Sand

27,5%

Silt

46,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
48,5g/kg
Clay
23,5%
Sand
28,7%
Silt
47,8%
5–15 cm
pH H₂O
6,5
Org. C
22,9g/kg
Clay
25,7%
Sand
27,5%
Silt
46,7%
15–30 cm
pH H₂O
6,6
Org. C
14,2g/kg
Clay
27,7%
Sand
26,1%
Silt
46,1%

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

Land cover

Forest18.6%
Crops54.6%
Built-up2.6%
Bare soil0.3%
Other (grassland, water…)24.0%

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

Hydrology6 basins · 0 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

112,5km

Basins crossed

6

Max stream order

6

Max drainage

28 095km²

Discharge in basins

44,2m³/s

Mean precip.

538mm/an

Mean T°

8,3°C

Moisture idx

-0,30

Max snow

21%

Mean runoff

146mm/an

Mean elev. (basins)

311m

Watersheds crossing here

Rivers / streams (21, ord ≥ 4)

9 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

3,6nW

Built-up

258,7%

Pesticides

20,9kg/km²

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

Protected areas23

IUCN IV · 12IUCN III · 7IUCN Not Reported · 4

Dolní Sázava

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

4 km²

Cyrilov

IUCN IV

Nature Reserve · 1988

2 km²

Čížov

IUCN IV

Nature Reserve · 1990

1 km²

Complete list

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