HydroBASINS lev08 watershed · #2080657050
Bassin de Araz / ارس
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 3 administrative regions across 2 countries : Babək, Maku, Şərur
Sub-basin area
379,7km²
Upstream area
40 774,9km²
Discharge
105,27m³/s
Mean elev.
1 071m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Արփա2501 km²
- Bassin de Araz / ارس2298 km²
3 dept-equivalent regions (GADM L2)
- 270.2 km²71.1% of basin
- 77.6 km²20.4% of basin
- 32.2 km²8.5% of basin
3 intersecting protected areas
Arpachay
IUCN Not ReportedEmerald Network
93.16 km² overlap
State Nature Sanctuary
86.58 km² overlap
State Nature Sanctuary
17.90 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
45 distinct species · 63 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Araz / ارس : 4 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
11,8°C
Annual rain
290mm
Moisture idx (CMI)
-0,75
Runoff
38mm/an
PET
1 166mm
AET
251mm
Mean slope
4,3°
Water table
421cm
Forest
0%
Crops
41%
Urban
1%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)