Ontologia

HydroBASINS lev08 watershed · #4080266940

Bassin de 卡岔河

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 : Changchun

Pfafstetter: 42243823

Sub-basin area

320,5km²

Upstream area

2 760,8km²

Discharge

12,89m³/s

Mean elev.

173m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 拉林河7 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

  • Changchun
    Jilin · China
    321.2 km²
    100.0% of basin

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

Species present

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
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°

3,7°C

Annual rain

604mm

Moisture idx (CMI)

-0,29

Runoff

134mm/an

PET

850mm

AET

518mm

Mean slope

0,7°

Water table

10cm

Forest

0%

Crops

76%

Urban

8%

Protected

0%

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