HydroBASINS lev08 watershed · #4080806330
Bassin de 洞庭溪
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 : Changde, Huaihua, Zhangjiajie
Sub-basin area
718,6km²
Upstream area
718,8km²
Discharge
15,98m³/s
Mean elev.
398m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 365.7 km²51.0% of basin
- 351.3 km²49.0% of basin
- 0.6 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
16,0°C
Annual rain
1 438mm
Moisture idx (CMI)
0,24
Runoff
701mm/an
PET
1 096mm
AET
1 059mm
Mean slope
12,9°
Water table
465cm
Forest
56%
Crops
5%
Urban
1%
Protected
48%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)