HydroBASINS lev08 watershed · #4080588530
Bassin de 黄河
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 4 administrative regions : Haidong, Hainan Tibetan, Huangnan Tibetan, Xining
Sub-basin area
2 894km²
Upstream area
139 974,9km²
Discharge
556,56m³/s
Mean elev.
2 901m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 德拉河1096 km²
- Bassin de 黄河15 km²
4 dept-equivalent regions (GADM L2)
- 1072.4 km²37.1% of basin
- 1066.8 km²36.9% of basin
- 656.5 km²22.7% of basin
- 98.8 km²3.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
715 distinct species · 4 349 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 黄河 : 16 espèces reliées par 61 interactions GloBI sur 3 types (connectance 16.1%, filtre Serrano α=0.2). 12 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°
3,1°C
Annual rain
451mm
Moisture idx (CMI)
-0,45
Runoff
21mm/an
PET
852mm
AET
391mm
Mean slope
15,2°
Water table
488cm
Forest
2%
Crops
9%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)