Ontologia

HydroBASINS lev08 watershed · #5080004950

Bassin de Sungai Siapo Besar

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 2 administrative regions : Banyu Asin, Musi Banyuasin

Pfafstetter: 51170034

Sub-basin area

231,4km²

Upstream area

231,7km²

Discharge

6,97m³/s

Mean elev.

17m

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°

27,1°C

Annual rain

2 260mm

Moisture idx (CMI)

0,28

Runoff

1 046mm/an

PET

1 629mm

AET

1 503mm

Mean slope

0,5°

Water table

12cm

Forest

51%

Crops

26%

Urban

0%

Protected

17%

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