HydroBASINS lev08 watershed · #4080594820
Bassin de دریائے چترال
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 : Bargi Matal, Kamdesh, Malakand
Sub-basin area
1 122km²
Upstream area
13 356,2km²
Discharge
153,41m³/s
Mean elev.
3 017m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Gazikistan Gol2446 km²
- Bassin de Kunar دریائے چترال194 km²
3 dept-equivalent regions (GADM L2)
- 1063.5 km²94.8% of basin
- Bargi MatalNuristan · Afghanistan46.3 km²4.1% of basin
- KamdeshNuristan · Afghanistan12.3 km²1.1% of basin
2 intersecting protected areas
Chitral Gol
IUCN Not ReportedNational Park (NP)
60.55 km² overlap
Gehrait Gol
IUCN Not ReportedGame Reserve (GR)
52.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 153 distinct species · 3 047 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 دریائے چترال : 17 espèces reliées par 54 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 13 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°
6,1°C
Annual rain
689mm
Moisture idx (CMI)
-0,13
Runoff
698mm/an
PET
856mm
AET
495mm
Mean slope
29,0°
Water table
949cm
Forest
30%
Crops
7%
Urban
1%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)