Ontologia

Town|Municipal · SRB

Vršac

Serbia

CfaTemperate, no dry season, hot summer(97 %)

Species observed

2 521

Observations

12 942

Area

848,8km²

Ecological tissue

Sample of 31 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 Vršac : 25 espèces reliées par 80 interactions GloBI sur 3 types (connectance 16.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
80
Connectance
0.161
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

2 521 distinct species · 12 942 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 942 obs · 22 cellules
Obs. / cellule
≥ 4 600
1 543–4 599
313–1 542
149–312
< 149

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

685mm

Warmest m°

27,3°C

Coldest m°

-2,6°C

Elevation: 122 m on average (min 74 m, max 385 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
685mm
Warmest month
27,3°C
Coldest month
-2,6°C
Mean alt.
122m
Min
74m
Max
385m
Std. dev.
52m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(97 %)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

24,0g/kg

Clay

45,9%

Sand

19,2%

Silt

34,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
38,4g/kg
Clay
45,8%
Sand
19,5%
Silt
34,6%
5–15 cm
pH H₂O
6,5
Org. C
18,5g/kg
Clay
47,3%
Sand
18,8%
Silt
34,0%
15–30 cm
pH H₂O
6,5
Org. C
15,2g/kg
Clay
44,5%
Sand
19,3%
Silt
36,2%

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

Land cover

Forest15.8%
Crops69.2%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)14.2%

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

Hydrology3 basins · 4 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

137,1km

Lake surface here

3,83km²

Basins crossed

3

Max stream order

3

Max drainage

549 795km²

Discharge in basins

829,6m³/s

Mean precip.

654mm/an

Mean T°

10,9°C

Moisture idx

-0,30

Max snow

7%

Mean runoff

107mm/an

Mean elev. (basins)

184m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

51,1%

Pesticides

20,2kg/km²

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

Protected areas11

IUCN Not Reported · 5IUCN IV · 3IUCN III · 3

Karas-Nera

IUCN IV

Landscape of Outstanding Qualities · 2015

15 km²

Râul Caraș

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2013

5 km²

Complete list

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