HydroBASINS lev08 watershed · #2080271330
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 4 administrative regions : Lebyazhskiy rayon, Nolinskiy rayon, Sovetskiy rayon, Verkhoshizhemskiy rayon
Sub-basin area
906,9km²
Upstream area
90 297,3km²
Discharge
627,42m³/s
Mean elev.
168m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Суводь516 km²
- Bassin de Вятка61 km²
4 dept-equivalent regions (GADM L2)
- 459.4 km²50.4% of basin
- 214.0 km²23.5% of basin
- 211.0 km²23.1% of basin
- 27.1 km²3.0% of basin
1 intersecting protected areas
Belyaevskij bor (Belaevskij bor)
IUCN IIINatural Monument
5.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
301 distinct species · 714 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 5 types (connectance 10.2%, filtre Serrano α=0.2). 8 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°
2,7°C
Annual rain
620mm
Moisture idx (CMI)
0,06
Runoff
170mm/an
PET
584mm
AET
445mm
Mean slope
2,7°
Water table
144cm
Forest
49%
Crops
45%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)