Ontologia

Subdivision · IDN

Tangkahen

Indonesia

AfTropical, rainforest(100 %)

Species observed

1

Observations

1

Area

11,7km²

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°

26,3°C

Annual rain

3 534mm

Warmest m°

31,1°C

Coldest m°

22,3°C

Elevation: 46 m on average (min 24 m, max 61 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
3 534mm
Warmest month
31,1°C
Coldest month
22,3°C
Mean alt.
46m
Min
24m
Max
61m
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

4,5

Org. C

101,5g/kg

Clay

40,9%

Sand

29,7%

Silt

29,5%

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

Dominant lithology: ssGLiMaggregated to Pulang Pisau

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
96,0g/kg
Clay
39,8%
Sand
30,5%
Silt
29,7%
5–15 cm
pH H₂O
4,5
Org. C
82,9g/kg
Clay
40,6%
Sand
30,0%
Silt
29,5%
15–30 cm
pH H₂O
4,6
Org. C
125,5g/kg
Clay
42,3%
Sand
28,6%
Silt
29,2%

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

Land cover

Forest90.1%
Crops1.0%
Built-up0.0%
Bare soil1.5%
Other (grassland, water…)7.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

1

Max stream order

6

Max drainage

6 983km²

Discharge in basins

3,4m³/s

Mean precip.

2 795mm/an

Mean T°

26,5°C

Moisture idx

0,44

Mean runoff

1 352mm/an

Mean elev. (basins)

39m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

3,5%

Pesticides

0,6kg/km²

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