HydroBASINS lev08 watershed · #2080816210
Bassin de هلمند رود
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 5 administrative regions across 2 countries : Char Burjak, Disho, Reg, Zabol, Zaranj
Sub-basin area
3 123,6km²
Upstream area
165 723,6km²
Discharge
491,44m³/s
Mean elev.
576m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de هلمند رود1705 km²
- Bassin de هلمند رود1476 km²
5 dept-equivalent regions (GADM L2)
- 2120.3 km²68.0% of basin
- 465.9 km²14.9% of basin
- 383.7 km²12.3% of basin
- 91.3 km²2.9% of basin
- 59.2 km²1.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 6 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 هلمند رود : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
22,3°C
Annual rain
53mm
Moisture idx (CMI)
-0,97
Runoff
13mm/an
PET
1 859mm
AET
41mm
Mean slope
0,8°
Water table
291cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)