HydroBASINS lev08 watershed · #2080263870
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 : Arbazhskiy rayon, Kotel'nichskiy rayon, Orichevskiy rayon, Verkhoshizhemskiy rayon
Sub-basin area
215,5km²
Upstream area
71 909km²
Discharge
539,41m³/s
Mean elev.
103m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вятка514 km²
- Bassin de Чёрная217 km²
4 dept-equivalent regions (GADM L2)
- 107.1 km²49.5% of basin
- 68.2 km²31.5% of basin
- 27.9 km²12.9% of basin
- 13.4 km²6.2% of basin
1 intersecting protected areas
Nurgush
IUCN IaState Natural Zapovednik
39.66 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
636 distinct species · 3 290 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 56 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 : 46 espèces reliées par 111 interactions GloBI sur 5 types (connectance 7.0%, filtre Serrano α=0.2). 11 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°
2,8°C
Annual rain
627mm
Moisture idx (CMI)
0,08
Runoff
151mm/an
PET
580mm
AET
444mm
Mean slope
0,9°
Water table
35cm
Forest
84%
Crops
2%
Urban
0%
Protected
40%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)