HydroBASINS lev08 watershed · #2080723880
Bassin de چەمی چۆمان
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 across 2 countries : Baneh, Penjwin, Saqqez, Sharbazher
Sub-basin area
1 009,7km²
Upstream area
1 009,7km²
Discharge
11,6m³/s
Mean elev.
1 640m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 874.5 km²86.6% of basin
- 93.7 km²9.3% of basin
- 40.2 km²4.0% of basin
- 1.5 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
102 distinct species · 203 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 چەمی چۆمان : 16 espèces + 2 bulles famille, 11 interactions GloBI documentées sur 5 types (connectance 7.2%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
11,7°C
Annual rain
718mm
Moisture idx (CMI)
-0,43
Runoff
361mm/an
PET
1 265mm
AET
568mm
Mean slope
14,0°
Water table
693cm
Forest
0%
Crops
32%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)