HydroBASINS lev08 watershed · #2080815960
Bassin de بشار
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 2 administrative regions : Boyer Ahmad, Semirom
Sub-basin area
526km²
Upstream area
2 930km²
Discharge
38,13m³/s
Mean elev.
2 182m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de رود بشار863 km²
- Bassin de رود بشار139 km²
2 dept-equivalent regions (GADM L2)
- 442.9 km²84.3% of basin
- 82.6 km²15.7% of basin
1 intersecting protected areas
Dena
IUCN VProtected Area
278.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
74 distinct species · 205 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 بشار : 23 espèces reliées par 33 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 5 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°
13,1°C
Annual rain
279mm
Moisture idx (CMI)
-0,80
Runoff
309mm/an
PET
1 438mm
AET
237mm
Mean slope
16,7°
Water table
660cm
Forest
21%
Crops
11%
Urban
0%
Protected
53%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)