Ontologia

Town|Municipal · SRB

Obrenovac

Serbia

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

Species observed

606

Observations

1 087

Area

424,1km²

Ecological tissue

Sample of 43 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 Obrenovac : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 5 types (connectance 8.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
80
Connectance
0.089
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

606 distinct species · 1 087 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 087 obs · 11 cellules
Obs. / cellule
≥ 393
346–392
58–345
25–57
< 25

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

Climate

Mean T°

12,6°C

Annual rain

713mm

Warmest m°

28,2°C

Coldest m°

-2,7°C

Elevation: 98 m on average (min 72 m, max 188 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
713mm
Warmest month
28,2°C
Coldest month
-2,7°C
Mean alt.
98m
Min
72m
Max
188m
Std. dev.
24m
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

6,5

Org. C

24,5g/kg

Clay

36,1%

Sand

26,0%

Silt

37,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
38,2g/kg
Clay
35,2%
Sand
26,6%
Silt
38,2%
5–15 cm
pH H₂O
6,5
Org. C
20,6g/kg
Clay
36,5%
Sand
25,8%
Silt
37,7%
15–30 cm
pH H₂O
6,6
Org. C
14,8g/kg
Clay
36,7%
Sand
25,6%
Silt
37,7%

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

Land cover

Forest13.3%
Crops55.0%
Built-up1.1%
Bare soil1.0%
Other (grassland, water…)29.6%

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

Hydrology7 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

92,3km

Lake surface here

1,70km²

Basins crossed

7

Max stream order

7

Max drainage

85 679km²

Discharge in basins

560,1m³/s

Mean precip.

713mm/an

Mean T°

11,6°C

Moisture idx

-0,26

Max snow

7%

Mean runoff

142mm/an

Mean elev. (basins)

125m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

3,1nW

Built-up

112,3%

Pesticides

20,5kg/km²

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

Protected areas2

IUCN IV · 1IUCN III · 1

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