HydroBASINS lev08 watershed · #4080603770
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 : Kamdesh, Malakand, Nali
Sub-basin area
702,2km²
Upstream area
14 646,4km²
Discharge
189,35m³/s
Mean elev.
2 458m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de دریائے چترال1122 km²
- Bassin de شیشی588 km²
3 dept-equivalent regions (GADM L2)
- 636.3 km²90.6% of basin
- 40.5 km²5.8% of basin
- KamdeshNuristan · Afghanistan25.4 km²3.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
453 distinct species · 893 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 : 13 espèces reliées par 11 interactions GloBI sur 4 types (connectance 10.5%, 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°
10,2°C
Annual rain
787mm
Moisture idx (CMI)
-0,19
Runoff
853mm/an
PET
1 017mm
AET
615mm
Mean slope
29,0°
Water table
978cm
Forest
71%
Crops
6%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)