HydroBASINS lev08 watershed · #2080533270
Bassin de Dunav / 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 1 administrative regions : Sombor
Sub-basin area
1km²
Upstream area
209 932,8km²
Discharge
2 270,77m³/s
Mean elev.
84m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Karašica1155 km²
- Bassin de Lánycsók-Marázai-patak574 km²
1 dept-equivalent regions (GADM L2)
- 1.0 km²100.0% of basin
6 intersecting protected areas
Podunavlje i donje Podravlje
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.01 km² overlap
Dunav S od Kopačkog rita
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.01 km² overlap
Nature Park Kopacki rit (Kopacki rit)
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.01 km² overlap
GORNJE PODUNAVLJE
IUCN Not ReportedEmerald Network
0.94 km² overlap
Gornje Podunavlje
IUCN IVNature Reserve
0.88 km² overlap
Mura-Drava-Danube
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
0.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
283 distinct species · 563 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Dunav / Дунав : 21 espèces reliées par 46 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
11,1°C
Annual rain
629mm
Moisture idx (CMI)
-0,34
Runoff
97mm/an
PET
955mm
AET
535mm
Mean slope
0,9°
Water table
33cm
Forest
100%
Crops
44%
Urban
0%
Protected
90%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)