HydroBASINS lev08 watershed · #4080625470
Bassin de 龙川河
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 2 administrative regions : Dingxi, Tianshui
Sub-basin area
906,3km²
Upstream area
906,3km²
Discharge
5,21m³/s
Mean elev.
2 423m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 851.4 km²94.0% of basin
- 54.8 km²6.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
15 distinct species · 85 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
6,2°C
Annual rain
595mm
Moisture idx (CMI)
-0,32
Runoff
181mm/an
PET
876mm
AET
510mm
Mean slope
15,0°
Water table
603cm
Forest
12%
Crops
30%
Urban
3%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)