HydroBASINS lev08 watershed · #2080528960
Bassin de Егорлык
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 : Beloglinskiy rayon, Gorodovikovskiy rayon, Ipatovskiy rayon, Krasnogvardeyskiy rayon, Peschanokopskiy rayon
Sub-basin area
818,9km²
Upstream area
11 471,9km²
Discharge
35,17m³/s
Mean elev.
88m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Калалы2101 km²
- Bassin de Горькая балка1776 km²
5 dept-equivalent regions (GADM L2)
- Krasnogvardeyskiy rayonStavropol' · Russia554.1 km²67.5% of basin
- 196.4 km²23.9% of basin
- Ipatovskiy rayonStavropol' · Russia34.8 km²4.2% of basin
- 18.3 km²2.2% of basin
- 17.2 km²2.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
43 distinct species · 57 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Егорлык : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 3 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°
10,3°C
Annual rain
501mm
Moisture idx (CMI)
-0,48
Runoff
31mm/an
PET
957mm
AET
429mm
Mean slope
0,7°
Water table
308cm
Forest
0%
Crops
81%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)