HydroBASINS lev08 watershed · #2080455340
Bassin de Куртлак
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 : Kletskiy rayon, Serafimovichskiy rayon, Sovetskiy rayon, Surovikinskiy rayon
Sub-basin area
2 748,6km²
Upstream area
2 748,8km²
Discharge
3,26m³/s
Mean elev.
152m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 1749.4 km²63.4% of basin
- 605.1 km²21.9% of basin
- 370.5 km²13.4% of basin
- 32.4 km²1.2% of basin
2 intersecting protected areas
Ust`-Medvedickij
IUCN IINatural Park
23.43 km² overlap
Urochishhe Okopy
IUCN IIINatural Monument
0.60 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
696 distinct species · 1 129 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Куртлак : 22 espèces reliées par 88 interactions GloBI sur 5 types (connectance 14.0%, filtre Serrano α=0.2). 14 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°
7,6°C
Annual rain
408mm
Moisture idx (CMI)
-0,50
Runoff
32mm/an
PET
823mm
AET
354mm
Mean slope
1,2°
Water table
406cm
Forest
0%
Crops
69%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)