HydroBASINS lev08 watershed · #3080635580
Bassin de Азас
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 1 administrative regions : Todzhinskiy rayon
Sub-basin area
793,9km²
Upstream area
2 851,9km²
Discharge
24,69m³/s
Mean elev.
1 136m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Азас301 km²
- Bassin de Азас219 km²
1 dept-equivalent regions (GADM L2)
- 797.0 km²100.0% of basin
2 intersecting protected areas
Azas
IUCN IaState Natural Zapovednik
505.27 km² overlap
Ozero Azas
IUCN IIINatural Monument
68.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
276 distinct species · 713 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 Азас : 21 espèces reliées par 46 interactions GloBI sur 5 types (connectance 7.3%, 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°
-5,4°C
Annual rain
430mm
Moisture idx (CMI)
-0,33
Runoff
225mm/an
PET
641mm
AET
376mm
Mean slope
6,2°
Water table
165cm
Forest
89%
Crops
0%
Urban
0%
Protected
66%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)