HydroBASINS lev08 watershed · #2080272590
Bassin de Вятка
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 : Lebyazhskiy rayon, Nolinskiy rayon, Urzhumskiy rayon
Sub-basin area
174,8km²
Upstream area
95 099km²
Discharge
653,26m³/s
Mean elev.
118m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Воя453 km²
- Bassin de Вятка38 km²
3 dept-equivalent regions (GADM L2)
- 135.1 km²76.9% of basin
- 23.4 km²13.3% of basin
- 17.3 km²9.8% of basin
1 intersecting protected areas
Medvedskij bor
IUCN IIINatural Monument
42.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
131 distinct species · 177 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Вятка : 31 espèces reliées par 58 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 6 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°
3,0°C
Annual rain
601mm
Moisture idx (CMI)
0,00
Runoff
154mm/an
PET
601mm
AET
448mm
Mean slope
1,8°
Water table
110cm
Forest
59%
Crops
22%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)