Ontologia

HydroBASINS lev08 watershed · #4080465560

Bassin de 시량강

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 : Kaech'ŏn, Kujang, Tŏkch'ŏn

Pfafstetter: 42430694

Sub-basin area

255,7km²

Upstream area

255,7km²

Discharge

4,99m³/s

Mean elev.

382m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

7,2°C

Annual rain

1 117mm

Moisture idx (CMI)

0,17

Runoff

616mm/an

PET

923mm

AET

806mm

Mean slope

14,5°

Water table

387cm

Forest

65%

Crops

18%

Urban

37%

Protected

0%

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