Ontologia

HydroBASINS lev08 watershed · #5080129530

Bassin de Sungai Simpang Kiri

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 4 administrative regions : Aceh Selatan, Aceh Tenggara, Dairi, Subulussalam

Pfafstetter: 51114060

Sub-basin area

778,2km²

Upstream area

778,5km²

Discharge

39,84m³/s

Mean elev.

649m

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°

23,4°C

Annual rain

2 724mm

Moisture idx (CMI)

0,41

Runoff

1 576mm/an

PET

1 602mm

AET

1 578mm

Mean slope

15,7°

Water table

529cm

Forest

94%

Crops

25%

Urban

0%

Protected

100%

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