Ontologia

HydroBASINS lev08 watershed · #2080555600

Bassin de Дунав

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 9 administrative regions : Inđija, Novi Sad, Opovo, Palilula, Sremski Karlovci +4

Pfafstetter: 22750000

Sub-basin area

662,4km²

Upstream area

412 149,8km²

Discharge

3 709,19m³/s

Mean elev.

90m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

9 dept-equivalent regions (GADM L2)

1 more

6 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 864 distinct species · 73 924 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 924 obs · 20 cellules
Obs. / cellule
≥ 32 204
11 903–32 203
2 187–11 902
1 258–2 186
< 1 258

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

Ecological tissue

Sample of 34 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 Bassin de Дунав : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
64
Connectance
0.108
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

11,8°C

Annual rain

636mm

Moisture idx (CMI)

-0,34

Runoff

95mm/an

PET

967mm

AET

540mm

Mean slope

0,6°

Water table

93cm

Forest

4%

Crops

56%

Urban

15%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)