HydroBASINS lev08 watershed · #2080767640
Bassin de کشکان
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 : Dalfan, Khorramabad
Sub-basin area
1 839,5km²
Upstream area
3 808,9km²
Discharge
27,67m³/s
Mean elev.
1 655m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de کاکارضا1172 km²
- Bassin de رود کهمان797 km²
2 dept-equivalent regions (GADM L2)
- 1227.8 km²66.8% of basin
- 611.0 km²33.2% of basin
1 intersecting protected areas
Sefidkuh-e-Khorramabad
IUCN VProtected Area
415.82 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
74 distinct species · 110 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 کشکان : 22 espèces reliées par 26 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 2 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°
13,4°C
Annual rain
427mm
Moisture idx (CMI)
-0,70
Runoff
196mm/an
PET
1 433mm
AET
361mm
Mean slope
12,4°
Water table
599cm
Forest
10%
Crops
22%
Urban
1%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)