HydroBASINS lev08 watershed · #3080589760
Bassin · #3080589760
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 : Etkul'skiy rayon, Oktyabr'skiy, Troitskiy rayon, Uvel'skiy rayon
Sub-basin area
597,7km²
Upstream area
2 804,9km²
Discharge
2,66m³/s
Mean elev.
191m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080590020751 km²
- Bassin · #3080590150439 km²
4 dept-equivalent regions (GADM L2)
- 310.4 km²51.7% of basin
- 190.8 km²31.8% of basin
- 96.4 km²16.1% of basin
- 2.8 km²0.5% of basin
1 intersecting protected areas
Selitkul`skij
IUCN IVState Natural Zakaznik
142.96 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
77 distinct species · 132 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 · #3080589760 : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 5 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°
2,5°C
Annual rain
399mm
Moisture idx (CMI)
-0,44
Runoff
24mm/an
PET
709mm
AET
349mm
Mean slope
0,3°
Water table
11cm
Forest
5%
Crops
50%
Urban
0%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)