HydroBASINS lev08 watershed · #2080326820
Bassin de Проня
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 : Korablinskiy rayon, Pronskiy rayon, Starozhilovskiy rayon
Sub-basin area
351,6km²
Upstream area
4 152km²
Discharge
20,89m³/s
Mean elev.
119m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Проня451 km²
- Bassin de Молва262 km²
3 dept-equivalent regions (GADM L2)
- Korablinskiy rayonRyazan' · Russia256.6 km²72.7% of basin
- Starozhilovskiy rayonRyazan' · Russia96.2 km²27.3% of basin
- Pronskiy rayonRyazan' · Russia0.3 km²0.1% of basin
1 intersecting protected areas
Urochishhe Amanovo
IUCN IIINatural Monument
1.35 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 288 distinct species · 5 300 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Проня : 32 espèces reliées par 125 interactions GloBI sur 5 types (connectance 12.6%, filtre Serrano α=0.2). 13 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°
5,0°C
Annual rain
558mm
Moisture idx (CMI)
-0,21
Runoff
172mm/an
PET
707mm
AET
470mm
Mean slope
0,6°
Water table
73cm
Forest
0%
Crops
65%
Urban
2%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)