Ontologia

HydroBASINS lev08 watershed · #5080150980

Bassin de Sungai Terusan Siam

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 : Indragiri Hulu, Pelalawan

Pfafstetter: 51150208

Sub-basin area

240km²

Upstream area

240,2km²

Discharge

7,11m³/s

Mean elev.

29m

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°

26,7°C

Annual rain

2 256mm

Moisture idx (CMI)

0,29

Runoff

938mm/an

PET

1 610mm

AET

1 554mm

Mean slope

0,2°

Water table

10cm

Forest

100%

Crops

0%

Urban

0%

Protected

92%

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