Ontologia

HydroBASINS lev08 watershed · #4080148230

Bassin de 甘河

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 : Hulunbuir

Pfafstetter: 42249830

Sub-basin area

1 284,3km²

Upstream area

13 528,1km²

Discharge

52,45m³/s

Mean elev.

350m

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

5 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 5 cellules
Obs. / cellule
≥ 2
2–1
2–1
1–1
< 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°

-1,0°C

Annual rain

496mm

Moisture idx (CMI)

-0,35

Runoff

118mm/an

PET

766mm

AET

430mm

Mean slope

3,1°

Water table

80cm

Forest

5%

Crops

9%

Urban

3%

Protected

87%

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