Ontologia

HydroBASINS lev08 watershed · #5080003750

Bassin · #5080003750

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 1 administrative regions : Rokan Hilir

Pfafstetter: 51130102

Sub-basin area

301,5km²

Upstream area

301,6km²

Discharge

6,84m³/s

Mean elev.

13m

Administrative coverage

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

26,9°C

Annual rain

2 409mm

Moisture idx (CMI)

0,31

Runoff

857mm/an

PET

1 654mm

AET

1 639mm

Mean slope

0,4°

Water table

7cm

Forest

53%

Crops

14%

Urban

6%

Protected

4%

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