Ontologia

HydroBASINS lev08 watershed · #4080519960

Bassin de 东干渠

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 : Wuzhong, Yinchuan, Zhongwei

Pfafstetter: 43275802

Sub-basin area

495,6km²

Upstream area

495,6km²

Discharge

0,01m³/s

Mean elev.

1 244m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

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

Species present

10 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 obs · 4 cellules
Obs. / cellule
≥ 7
7–6
1–6
1–0
< 1

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°

8,8°C

Annual rain

231mm

Moisture idx (CMI)

-0,79

Runoff

1mm/an

PET

1 084mm

AET

204mm

Mean slope

1,7°

Water table

238cm

Forest

0%

Crops

21%

Urban

9%

Protected

0%

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