HydroBASINS lev08 watershed · #2080337780
Bassin de Мокша
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 7 administrative regions : Insarskiy rayon, Kamenskiy rayon, Kovylkinskiy rayon, Mokshanskiy rayon, Narovchatskiy rayon +2
Sub-basin area
2 018,3km²
Upstream area
2 018,4km²
Discharge
10,8m³/s
Mean elev.
215m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- Mokshanskiy rayonPenza · Russia1336.5 km²65.9% of basin
- Nizhnelomovskiy rayonPenza · Russia499.1 km²24.6% of basin
- Kamenskiy rayonPenza · Russia114.5 km²5.6% of basin
- 39.5 km²1.9% of basin
- Narovchatskiy rayonPenza · Russia22.9 km²1.1% of basin
- 13.7 km²0.7% of basin
- Penzenskiy rayonPenza · Russia0.7 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 194 distinct species · 6 270 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Мокша : 30 espèces reliées par 73 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 9 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°
4,3°C
Annual rain
546mm
Moisture idx (CMI)
-0,22
Runoff
161mm/an
PET
698mm
AET
459mm
Mean slope
1,4°
Water table
154cm
Forest
16%
Crops
57%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)