Ontologia

HydroBASINS lev08 watershed · #4080203040

Bassin · #4080203040

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 : Jiamusi

Pfafstetter: 42224025

Sub-basin area

1 044,2km²

Upstream area

3 391,2km²

Discharge

15,77m³/s

Mean elev.

61m

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 · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 4 cellules
Obs. / cellule
≥ 4
4–3
2–3
2–1
< 2

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°

2,8°C

Annual rain

550mm

Moisture idx (CMI)

-0,27

Runoff

147mm/an

PET

750mm

AET

471mm

Mean slope

0,4°

Water table

6cm

Forest

2%

Crops

64%

Urban

1%

Protected

83%

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