HydroBASINS lev08 watershed · #2080318230
Bassin de Ермишь
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 6 administrative regions : Ermishevskiy rayon, Kadomskiy rayon, Ten'gushevskiy rayon, Voznesenskiy rayon, Vyksunskiy rayon +1
Sub-basin area
1 086km²
Upstream area
1 086km²
Discharge
5,47m³/s
Mean elev.
142m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- Ermishevskiy rayonRyazan' · Russia737.0 km²67.6% of basin
- 171.0 km²15.7% of basin
- Kadomskiy rayonRyazan' · Russia84.7 km²7.8% of basin
- 53.8 km²4.9% of basin
- 31.9 km²2.9% of basin
- YermishinskRyazan' · Russia12.4 km²1.1% of basin
2 intersecting protected areas
Merdushinskij les
IUCN IIINatural Monument
2.62 km² overlap
Merdushinskoe klyukvennoe boloto
IUCN IIINatural Monument
0.68 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
890 distinct species · 1 769 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Ермишь : 23 espèces reliées par 67 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 11 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°
4,5°C
Annual rain
586mm
Moisture idx (CMI)
-0,12
Runoff
157mm/an
PET
670mm
AET
468mm
Mean slope
0,9°
Water table
87cm
Forest
54%
Crops
23%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)