Ontologia

Subdivision · IDN

Ulu Mahuam

Indonesia

AfTropical, rainforest(100 %)

Species observed

1

Observations

1

Area

79,4km²

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

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.

Climate

Mean T°

26,5°C

Annual rain

2 896mm

Warmest m°

31,5°C

Coldest m°

21,9°C

Elevation: 61 m on average (min 29 m, max 105 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 896mm
Warmest month
31,5°C
Coldest month
21,9°C
Mean alt.
61m
Min
29m
Max
105m
Std. dev.
16m
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

4,8

Org. C

55,3g/kg

Clay

35,5%

Sand

36,7%

Silt

27,8%

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

Dominant lithology: suGLiMaggregated to Labuhanbatu Selatan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
67,7g/kg
Clay
34,6%
Sand
37,5%
Silt
27,9%
5–15 cm
pH H₂O
4,8
Org. C
55,9g/kg
Clay
35,0%
Sand
37,0%
Silt
28,0%
15–30 cm
pH H₂O
4,8
Org. C
42,5g/kg
Clay
36,9%
Sand
35,5%
Silt
27,6%

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

Land cover

Forest84.2%
Crops1.0%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)14.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,8km

Basins crossed

2

Max stream order

3

Max drainage

7 571km²

Discharge in basins

16,9m³/s

Mean precip.

2 573mm/an

Mean T°

26,6°C

Moisture idx

0,34

Mean runoff

913mm/an

Mean elev. (basins)

50m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

26,3%

Pesticides

0,6kg/km²

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