HydroBASINS lev08 watershed · #2080296220
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 : Kiznerskiy rayon, Kukmorskiy rayon, Mamadyshskiy rayon, Vyatsko-Polyanskiy rayon
Sub-basin area
834,6km²
Upstream area
125 626,6km²
Discharge
788,76m³/s
Mean elev.
126m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Люга737 km²
- Bassin de Пыжманка407 km²
4 dept-equivalent regions (GADM L2)
- 286.1 km²34.1% of basin
- 253.1 km²30.2% of basin
- 191.4 km²22.8% of basin
- 108.0 km²12.9% of basin
1 intersecting protected areas
Reka Lubyanka
IUCN IIINatural Monument
1.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
298 distinct species · 718 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 7 types (connectance 7.9%, 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°
3,3°C
Annual rain
570mm
Moisture idx (CMI)
-0,12
Runoff
180mm/an
PET
651mm
AET
456mm
Mean slope
1,9°
Water table
123cm
Forest
43%
Crops
49%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)