Ontologia

Subdivision · IDN

Sungai Mentawa

Indonesia

AfTropical, rainforest(100 %)

Species observed

4

Observations

4

Area

99,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

Climate

Mean T°

26,3°C

Annual rain

2 995mm

Warmest m°

31,2°C

Coldest m°

22,5°C

Elevation: 28 m on average (min 15 m, max 71 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
2 995mm
Warmest month
31,2°C
Coldest month
22,5°C
Mean alt.
28m
Min
15m
Max
71m
Std. dev.
10m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,6

Org. C

137,3g/kg

Clay

42,6%

Sand

29,4%

Silt

28,0%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiMaggregated to Lamandau

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
106,1g/kg
Clay
42,1%
Sand
29,8%
Silt
28,2%
5–15 cm
pH H₂O
4,6
Org. C
121,0g/kg
Clay
42,6%
Sand
29,4%
Silt
27,9%
15–30 cm
pH H₂O
4,6
Org. C
184,7g/kg
Clay
43,0%
Sand
29,2%
Silt
27,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest83.0%
Crops0.7%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)16.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,8km

Basins crossed

2

Max stream order

6

Max drainage

5 887km²

Discharge in basins

70,1m³/s

Mean precip.

2 880mm/an

Mean T°

26,6°C

Moisture idx

0,45

Mean runoff

1 512mm/an

Mean elev. (basins)

70m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,3%

Pesticides

0,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)