Ontologia

HydroBASINS lev08 watershed · #4080707060

Bassin de 脚木足河

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 1 administrative regions : Ngawa Tibetan and Qiang

Pfafstetter: 43496831

Sub-basin area

317,2km²

Upstream area

19 971,2km²

Discharge

273,59m³/s

Mean elev.

3 459m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

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

Species present

45 distinct species · 54 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 obs · 5 cellules
Obs. / cellule
≥ 23
23–22
12–22
8–11
< 8

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°

4,9°C

Annual rain

770mm

Moisture idx (CMI)

-0,19

Runoff

392mm/an

PET

977mm

AET

643mm

Mean slope

28,1°

Water table

968cm

Forest

87%

Crops

1%

Urban

0%

Protected

26%

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