Ontologia

HydroBASINS lev08 watershed · #4080361830

Bassin de 那尔轰河

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 3 administrative regions : Baishan, Jilin, Tonghua

9% lakePfafstetter: 42246602

Sub-basin area

807,8km²

Upstream area

807,8km²

Discharge

6,69m³/s

Mean elev.

609m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 头道松花江193 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

  • Baishan
    Jilin · China
    804.2 km²
    99.4% of basin
  • Jilin
    Jilin · China
    4.1 km²
    0.5% of basin
  • Tonghua
    Jilin · China
    0.8 km²
    0.1% of basin

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

Species present

2 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°

2,9°C

Annual rain

790mm

Moisture idx (CMI)

-0,05

Runoff

261mm/an

PET

836mm

AET

668mm

Mean slope

9,6°

Water table

184cm

Forest

93%

Crops

7%

Urban

0%

Protected

0%

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