Ontologia

Subdivision · IDN

Muara Dilam

Indonesia

AfTropical, rainforest(100 %)

Species observed

4

Observations

4

Area

188,1km²

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 · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

26,5°C

Annual rain

3 162mm

Warmest m°

30,7°C

Coldest m°

22,2°C

Elevation: 25 m on average (min 18 m, max 33 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
3 162mm
Warmest month
30,7°C
Coldest month
22,2°C
Mean alt.
25m
Min
18m
Max
33m
Std. dev.
2m
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

4,9

Org. C

91,0g/kg

Clay

35,6%

Sand

33,7%

Silt

30,7%

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

Dominant lithology: smGLiMaggregated to Rokan Hulu

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
86,2g/kg
Clay
35,6%
Sand
33,7%
Silt
30,7%
5–15 cm
pH H₂O
4,9
Org. C
87,4g/kg
Clay
35,6%
Sand
33,8%
Silt
30,6%
15–30 cm
pH H₂O
4,9
Org. C
99,5g/kg
Clay
35,6%
Sand
33,5%
Silt
30,9%

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

Land cover

Forest88.2%
Crops1.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)10.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

17,5km

Basins crossed

2

Max stream order

5

Max drainage

5 578km²

Discharge in basins

13,6m³/s

Mean precip.

3 112mm/an

Mean T°

26,5°C

Moisture idx

0,44

Mean runoff

1 177mm/an

Mean elev. (basins)

87m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

12,1%

Pesticides

0,6kg/km²

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