HydroBASINS lev08 watershed · #2080325510
Bassin de Инсар
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 : Lyambirskiy rayon, Ruzayevskiy rayon, Saransk gorsovet
Sub-basin area
296,1km²
Upstream area
1 317,8km²
Discharge
6,09m³/s
Mean elev.
190m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Инсар769 km²
- Bassin de Карнай253 km²
3 dept-equivalent regions (GADM L2)
- 218.8 km²73.6% of basin
- 48.4 km²16.3% of basin
- 30.2 km²10.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 300 distinct species · 13 933 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Инсар : 21 espèces reliées par 51 interactions GloBI sur 6 types (connectance 12.6%, filtre Serrano α=0.2). 8 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°
4,1°C
Annual rain
552mm
Moisture idx (CMI)
-0,19
Runoff
144mm/an
PET
680mm
AET
460mm
Mean slope
1,9°
Water table
202cm
Forest
11%
Crops
48%
Urban
15%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)