Ontologia

HydroBASINS lev08 watershed · #5080164230

Bassin de Sungai Bulian

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 : Batang Hari, Sarolangun

Pfafstetter: 51160108

Sub-basin area

273,5km²

Upstream area

273,8km²

Discharge

11,76m³/s

Mean elev.

58m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

65 distinct species · 293 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

293 obs · 5 cellules
Obs. / cellule
≥ 103
103–102
78–102
69–77
< 69

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

26,7°C

Annual rain

2 542mm

Moisture idx (CMI)

0,36

Runoff

1 355mm/an

PET

1 638mm

AET

1 586mm

Mean slope

1,6°

Water table

38cm

Forest

28%

Crops

53%

Urban

1%

Protected

0%

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