Ontologia

HydroBASINS lev08 watershed · #5080006820

Bassin · #5080006820

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 : Batam, Lingga

Coastal basinPfafstetter: 51300005

Sub-basin area

137,9km²

Upstream area

141km²

Discharge

6,9m³/s

Mean elev.

7m

Administrative coverage

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Lingga

    IUCN Not Reported

    Marine Protected Area

    42.38 km² overlap

  • Kota Batam

    IUCN Not Reported

    Marine Protected Area

    27.42 km² overlap

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

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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°

26,6°C

Annual rain

2 738mm

Moisture idx (CMI)

0,42

Runoff

1 532mm/an

PET

1 593mm

AET

1 593mm

Mean slope

1,9°

Water table

75cm

Forest

99%

Crops

25%

Urban

0%

Protected

81%

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