HydroBASINS lev08 watershed · #2080448550
Bassin de Иловля
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 4 administrative regions : Dubovskiy rayon, Frolovskiy rayon, Ilovlinskiy rayon, Ol'khovskiy rayon
Sub-basin area
1 404,2km²
Upstream area
9 377,1km²
Discharge
14,73m³/s
Mean elev.
106m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Бердич1290 km²
- Bassin de Иловля1005 km²
4 dept-equivalent regions (GADM L2)
- 1179.2 km²83.7% of basin
- 200.7 km²14.2% of basin
- 26.3 km²1.9% of basin
- 2.5 km²0.2% of basin
1 intersecting protected areas
Donskoj
IUCN IINatural Park
28.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 305 distinct species · 3 592 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Иловля : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 5 types (connectance 10.3%, filtre Serrano α=0.2). 12 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°
7,5°C
Annual rain
398mm
Moisture idx (CMI)
-0,53
Runoff
38mm/an
PET
845mm
AET
344mm
Mean slope
1,1°
Water table
356cm
Forest
0%
Crops
57%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)