Ontologia

HydroBASINS lev08 watershed · #4080005570

Bassin de 달천강

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 6 administrative regions : Chŏngju-si, Kusŏng, Kwaksan, Pakch'ŏn, Sŏnch'ŏn +1

Coastal basin 2% lakePfafstetter: 42430903

Sub-basin area

833,9km²

Upstream area

833,9km²

Discharge

3,72m³/s

Mean elev.

63m

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°

9,0°C

Annual rain

1 024mm

Moisture idx (CMI)

0,11

Runoff

509mm/an

PET

912mm

AET

780mm

Mean slope

5,3°

Water table

192cm

Forest

38%

Crops

43%

Urban

7%

Protected

0%

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