HydroBASINS lev08 watershed · #2080465180
Bassin de Калитва
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 3 administrative regions : Belokalitvinskiy rayon, Kamenskiy rayon, Tarasovskiy rayon
Sub-basin area
355,8km²
Upstream area
5 837,6km²
Discharge
10,97m³/s
Mean elev.
106m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ольховая1477 km²
- Bassin de Калитва1187 km²
3 dept-equivalent regions (GADM L2)
- 328.0 km²91.9% of basin
- 18.5 km²5.2% of basin
- 10.4 km²2.9% of basin
2 intersecting protected areas
Stepnye kolki
IUCN IVProtected Landscape
1.08 km² overlap
Gora Gorodishhe
IUCN IVProtected Landscape
0.56 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 34 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Калитва : 6 espèces reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
8,2°C
Annual rain
473mm
Moisture idx (CMI)
-0,44
Runoff
47mm/an
PET
838mm
AET
405mm
Mean slope
2,1°
Water table
471cm
Forest
3%
Crops
53%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)