Ontologia

HydroBASINS lev08 watershed · #4080559240

Bassin de 清水河

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 : Guyuan, Qingyang, Wuzhong, Zhongwei

Pfafstetter: 43276070

Sub-basin area

2 414,3km²

Upstream area

5 178,6km²

Discharge

2,1m³/s

Mean elev.

1 750m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

4 dept-equivalent regions (GADM L2)

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 2 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

7,3°C

Annual rain

386mm

Moisture idx (CMI)

-0,60

Runoff

12mm/an

PET

972mm

AET

335mm

Mean slope

9,0°

Water table

513cm

Forest

0%

Crops

44%

Urban

1%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)