HydroBASINS lev08 watershed · #3080491010
Bassin de Нейва
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 : Alapaevsk gorsovet, Alapaevskiy rayon, Prigorodnyy rayon, Rezhevskiy rayon
Sub-basin area
664,8km²
Upstream area
3 752,1km²
Discharge
16,01m³/s
Mean elev.
186m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Мостовка302 km²
- Bassin de Сусанка285 km²
4 dept-equivalent regions (GADM L2)
- 246.5 km²36.9% of basin
- 214.9 km²32.2% of basin
- 160.9 km²24.1% of basin
- 45.9 km²6.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
280 distinct species · 1 017 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Нейва : 23 espèces reliées par 50 interactions GloBI sur 3 types (connectance 10.8%, 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°
1,8°C
Annual rain
506mm
Moisture idx (CMI)
-0,19
Runoff
113mm/an
PET
624mm
AET
427mm
Mean slope
1,3°
Water table
46cm
Forest
83%
Crops
7%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)