HydroBASINS lev08 watershed · #2080284250
Bassin de Вязьма
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 : Kameshkovskiy rayon, Komsomol’skiy rayon, Lezhnevskiy rayon, Savinskiy rayon, Suzdal'skiy rayon +2
Sub-basin area
810,4km²
Upstream area
810,5km²
Discharge
4,36m³/s
Mean elev.
131m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- Teykovskiy rayonIvanovo · Russia452.0 km²55.5% of basin
- Lezhnevskiy rayonIvanovo · Russia238.6 km²29.3% of basin
- Komsomol’skiy rayonIvanovo · Russia76.6 km²9.4% of basin
- Savinskiy rayonIvanovo · Russia19.2 km²2.4% of basin
- Suzdal'skiy rayonVladimir · Russia16.6 km²2.0% of basin
- Kameshkovskiy rayonVladimir · Russia9.7 km²1.2% of basin
- 1.6 km²0.2% of basin
1 intersecting protected areas
Ozero Krasnyj ostrov
IUCN IIINatural Monument
0.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
915 distinct species · 2 216 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 Вязьма : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 6 types (connectance 9.7%, 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
614mm
Moisture idx (CMI)
-0,02
Runoff
169mm/an
PET
629mm
AET
467mm
Mean slope
1,4°
Water table
86cm
Forest
77%
Crops
10%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)