Ontologia

HydroBASINS lev08 watershed · #4080370240

Bassin de 회령천

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 : Ch'ŏngjin, Hoeryŏng, Puryŏng

Pfafstetter: 42308502

Sub-basin area

452,6km²

Upstream area

452,6km²

Discharge

2,78m³/s

Mean elev.

618m

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°

3,7°C

Annual rain

703mm

Moisture idx (CMI)

-0,09

Runoff

194mm/an

PET

775mm

AET

596mm

Mean slope

13,2°

Water table

342cm

Forest

92%

Crops

6%

Urban

3%

Protected

0%

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