HydroBASINS lev08 watershed · #4080482200
Bassin de Сурхоб
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 : Jirgatol, Tavildara, Tojikobod
Sub-basin area
310,9km²
Upstream area
15 544,8km²
Discharge
264,91m³/s
Mean elev.
2 807m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Муксу1173 km²
- Bassin de Кызылсу677 km²
3 dept-equivalent regions (GADM L2)
- 292.8 km²94.1% of basin
- 18.1 km²5.8% of basin
- 0.2 km²0.1% of basin
1 intersecting protected areas
Tajik National Park (Mountains of the Pamirs)
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
7.84 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
194 distinct species · 240 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Сурхоб : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 8 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°
2,9°C
Annual rain
583mm
Moisture idx (CMI)
-0,26
Runoff
725mm/an
PET
815mm
AET
438mm
Mean slope
18,8°
Water table
483cm
Forest
0%
Crops
14%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)