HydroBASINS lev08 watershed · #3080651490
Bassin de Песчаная
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 : Altayskiy rayon, Ongudayskiy rayon, Shebalinskiy rayon, Ust'-Kanskiy rayon
Sub-basin area
2 152km²
Upstream area
2 152km²
Discharge
14,77m³/s
Mean elev.
1 245m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 1181.0 km²54.7% of basin
- 478.7 km²22.2% of basin
- 320.5 km²14.8% of basin
- 179.7 km²8.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
700 distinct species · 2 305 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Песчаная : 10 espèces reliées par 64 interactions GloBI sur 5 types (connectance 21.3%, filtre Serrano α=0.2). 15 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°
-0,9°C
Annual rain
578mm
Moisture idx (CMI)
-0,09
Runoff
203mm/an
PET
638mm
AET
479mm
Mean slope
12,5°
Water table
327cm
Forest
69%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)