HydroBASINS lev08 watershed · #2080294290
Bassin de Колокша
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 5 administrative regions : Gavrilovo-Posadskiy rayon, Kol'chuginskiy rayon, Sobinskiy rayon, Suzdal'skiy rayon, Yur'ev-Pol'skiy rayon
Sub-basin area
1 445,1km²
Upstream area
1 445,1km²
Discharge
8,34m³/s
Mean elev.
168m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Yur'ev-Pol'skiy rayonVladimir · Russia860.1 km²59.2% of basin
- Suzdal'skiy rayonVladimir · Russia322.1 km²22.2% of basin
- Sobinskiy rayonVladimir · Russia253.6 km²17.5% of basin
- Kol'chuginskiy rayonVladimir · Russia16.3 km²1.1% of basin
- Gavrilovo-Posadskiy rayonIvanovo · Russia0.0 km²0.0% of basin
3 intersecting protected areas
State Natural Zakaznik
4.51 km² overlap
Suzdal`skaya voda
IUCN IVState Natural Zakaznik
0.68 km² overlap
Fetininskaya roshha
IUCN IIINatural Monument
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 030 distinct species · 7 738 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Колокша : 18 espèces reliées par 20 interactions GloBI sur 3 types (connectance 13.1%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
4,2°C
Annual rain
610mm
Moisture idx (CMI)
-0,04
Runoff
181mm/an
PET
636mm
AET
473mm
Mean slope
1,8°
Water table
154cm
Forest
12%
Crops
68%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)