Ontologia

Town|Municipal · SRB

Bač

Serbia

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

Species observed

431

Observations

1 851

Area

365,7km²

Ecological tissue

Sample of 37 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 Bač : 31 espèces reliées par 96 interactions GloBI sur 5 types (connectance 14.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
96
Connectance
0.144
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

431 distinct species · 1 851 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 851 obs · 10 cellules
Obs. / cellule
≥ 967
967–966
212–966
76–211
< 76

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

Climate

Mean T°

12,0°C

Annual rain

678mm

Warmest m°

27,7°C

Coldest m°

-2,9°C

Elevation: 82 m on average (min 77 m, max 113 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
678mm
Warmest month
27,7°C
Coldest month
-2,9°C
Mean alt.
82m
Min
77m
Max
113m
Std. dev.
3m
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

7,0

Org. C

26,9g/kg

Clay

28,8%

Sand

30,3%

Silt

40,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
42,8g/kg
Clay
28,6%
Sand
29,4%
Silt
42,0%
5–15 cm
pH H₂O
7,0
Org. C
23,3g/kg
Clay
29,1%
Sand
29,3%
Silt
41,6%
15–30 cm
pH H₂O
7,1
Org. C
14,8g/kg
Clay
28,7%
Sand
32,3%
Silt
39,1%

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

Land cover

Forest13.9%
Crops68.9%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)16.1%

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

Hydrology5 basins · 3 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

58,0km

Lake surface here

3,51km²

Basins crossed

5

Max stream order

8

Max drainage

255 989km²

Discharge in basins

2 841,7m³/s

Mean precip.

670mm/an

Mean T°

11,2°C

Moisture idx

-0,32

Max snow

6%

Mean runoff

124mm/an

Mean elev. (basins)

83m

Watersheds crossing here

Lakes (3, 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

51,3%

Pesticides

20,3kg/km²

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

Protected areas7

IUCN Not Reported · 5IUCN Not Applicable · 1IUCN VI · 1

Dunav - Vukovar

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2014

133 km²

Complete list

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