Ontologia

Town|Municipal · SRB

Čoka

Serbia

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 223

Observations

5 963

Area

344,1km²

Ecological tissue

Sample of 25 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 Čoka : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 12.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
42
Connectance
0.129
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

1 223 distinct species · 5 963 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 963 obs · 7 cellules
Obs. / cellule
≥ 4 774
4 774–4 773
212–4 773
187–211
< 187

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

Climate

Mean T°

11,7°C

Annual rain

580mm

Warmest m°

28,0°C

Coldest m°

-3,2°C

Elevation: 79 m on average (min 75 m, max 83 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
580mm
Warmest month
28,0°C
Coldest month
-3,2°C
Mean alt.
79m
Min
75m
Max
83m
Std. dev.
2m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,5

Org. C

21,1g/kg

Clay

38,4%

Sand

20,6%

Silt

41,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
31,0g/kg
Clay
38,2%
Sand
19,9%
Silt
41,9%
5–15 cm
pH H₂O
7,6
Org. C
18,7g/kg
Clay
38,6%
Sand
18,4%
Silt
43,0%
15–30 cm
pH H₂O
7,6
Org. C
13,6g/kg
Clay
38,2%
Sand
23,4%
Silt
38,3%

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

Land cover

Forest2.4%
Crops78.6%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)18.1%

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

Hydrology4 basins · 2 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

60,6km

Lake surface here

1,60km²

Basins crossed

4

Max stream order

7

Max drainage

144 148km²

Discharge in basins

327,1m³/s

Mean precip.

547mm/an

Mean T°

11,0°C

Moisture idx

-0,42

Max snow

7%

Mean runoff

65mm/an

Mean elev. (basins)

82m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

46,5%

Pesticides

20,5kg/km²

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

Protected areas5

IUCN V · 2IUCN IV · 1IUCN Not Reported · 1IUCN III · 1

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