Ontologia

HydroBASINS lev08 watershed · #4080505950

Bassin de 재령강

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 9 administrative regions : Ch'ŏngdan, Chaeryŏng, Haeju, Pongch'ŏn, Pyŏksŏng +4

30% lakePfafstetter: 42430624

Sub-basin area

990,8km²

Upstream area

990,8km²

Discharge

14,1m³/s

Mean elev.

155m

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°

10,0°C

Annual rain

1 058mm

Moisture idx (CMI)

0,12

Runoff

453mm/an

PET

926mm

AET

797mm

Mean slope

8,4°

Water table

339cm

Forest

63%

Crops

51%

Urban

4%

Protected

0%

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