HydroBASINS lev08 watershed · #3080631410
Bassin de Неня
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 5 administrative regions : Biyskiy rayon, El'tsovskiy rayon, Krasnogorskiy rayon, Soltonskiy rayon, Tselinnyy rayon
Sub-basin area
2 237,3km²
Upstream area
2 237,5km²
Discharge
28,27m³/s
Mean elev.
300m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1827.7 km²81.4% of basin
- 221.1 km²9.8% of basin
- 107.1 km²4.8% of basin
- 90.5 km²4.0% of basin
- 0.0 km²0.0% of basin
2 intersecting protected areas
Salair (Togul)
IUCN IINational Park
21.19 km² overlap
Neninskij
IUCN IVState Natural Zakaznik
5.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
497 distinct species · 853 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Неня : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 4 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°
2,5°C
Annual rain
500mm
Moisture idx (CMI)
-0,33
Runoff
397mm/an
PET
748mm
AET
428mm
Mean slope
3,5°
Water table
60cm
Forest
55%
Crops
31%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)