HydroBASINS lev08 watershed · #2080504490
Bassin de Дон
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 5 administrative regions : Aksayskiy rayon, Azovskiy rayon, Bataysk, Kagal'nitskiy rayon, Rostov-na-Donu gorod
Sub-basin area
76,1km²
Upstream area
436 432,1km²
Discharge
955,19m³/s
Mean elev.
13m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Темерник279 km²
- Bassin de Дон101 km²
5 dept-equivalent regions (GADM L2)
- 43.7 km²57.2% of basin
- 14.2 km²18.7% of basin
- 9.5 km²12.5% of basin
- 6.0 km²7.9% of basin
- 2.8 km²3.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
706 distinct species · 2 581 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Дон : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 5 types (connectance 12.2%, filtre Serrano α=0.2). 17 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°
10,1°C
Annual rain
572mm
Moisture idx (CMI)
-0,37
Runoff
202mm/an
PET
902mm
AET
486mm
Mean slope
0,8°
Water table
92cm
Forest
25%
Crops
7%
Urban
58%
Protected
40%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)