HydroBASINS lev08 watershed · #2080586710
Bassin de Аргун
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 : Itum-Kalinskiy rayon, Shatoyskiy rayon, Urus-Martanovskiy rayon
Sub-basin area
345,7km²
Upstream area
2 018km²
Discharge
14,67m³/s
Mean elev.
951m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Аргун308 km²
- Bassin de Дзумсэрк113 km²
3 dept-equivalent regions (GADM L2)
- 215.5 km²62.2% of basin
- 99.9 km²28.8% of basin
- 30.9 km²8.9% of basin
2 intersecting protected areas
Urus-Martanovskij
IUCN IVState Natural Zakaznik
100.74 km² overlap
Sovetskij
IUCN IVState Natural Zakaznik
78.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
960 distinct species · 1 785 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 Аргун : 25 espèces reliées par 59 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 7 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°
8,0°C
Annual rain
763mm
Moisture idx (CMI)
-0,13
Runoff
167mm/an
PET
887mm
AET
646mm
Mean slope
14,6°
Water table
562cm
Forest
83%
Crops
4%
Urban
2%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)