Ontologia

HydroBASINS lev08 watershed · #4080230060

Bassin de 归流河

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 : Xing'an

Pfafstetter: 42248830

Sub-basin area

1 724,3km²

Upstream area

8 290,2km²

Discharge

17,64m³/s

Mean elev.

571m

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

14 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 obs · 6 cellules
Obs. / cellule
≥ 10
10–9
6–9
6–5
< 6

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°

2,1°C

Annual rain

440mm

Moisture idx (CMI)

-0,45

Runoff

75mm/an

PET

805mm

AET

385mm

Mean slope

7,5°

Water table

205cm

Forest

2%

Crops

16%

Urban

0%

Protected

0%

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