Ontologia

Subdivision · IDN

Sahan

Indonesia

AfTropical, rainforest(100 %)

Species observed

5

Observations

5

Area

59,6km²

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

5 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 1 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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

Climate

Mean T°

25,5°C

Annual rain

3 825mm

Warmest m°

30,7°C

Coldest m°

21,8°C

Elevation: 81 m on average (min 23 m, max 159 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
3 825mm
Warmest month
30,7°C
Coldest month
21,8°C
Mean alt.
81m
Min
23m
Max
159m
Std. dev.
34m
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

83,6g/kg

Clay

40,5%

Sand

30,0%

Silt

29,4%

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

Dominant lithology: piGLiMaggregated to Bengkayang

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
79,0g/kg
Clay
39,3%
Sand
30,8%
Silt
29,9%
5–15 cm
pH H₂O
4,6
Org. C
79,5g/kg
Clay
40,0%
Sand
30,6%
Silt
29,4%
15–30 cm
pH H₂O
4,7
Org. C
92,3g/kg
Clay
42,4%
Sand
28,6%
Silt
29,0%

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

Land cover

Forest70.8%
Crops1.0%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)27.6%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 373km²

Discharge in basins

9,4m³/s

Mean precip.

3 132mm/an

Mean T°

26,0°C

Moisture idx

0,50

Mean runoff

2 206mm/an

Mean elev. (basins)

115m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

46,8%

Pesticides

0,6kg/km²

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