Ontologia

Subdivision · IDN

Long Duhung

Indonesia

AfTropical, rainforest(97 %)

Species observed

12

Observations

76

Area

538,1km²

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

12 distinct species · 76 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 obs · 4 cellules
Obs. / cellule
≥ 64
64–63
8–63
8–7
< 8

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

Climate

Mean T°

24,0°C

Annual rain

2 944mm

Warmest m°

28,6°C

Coldest m°

20,2°C

Elevation: 439 m on average (min 122 m, max 1 628 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
2 944mm
Warmest month
28,6°C
Coldest month
20,2°C
Mean alt.
439m
Min
122m
Max
1 628m
Std. dev.
324m
Köppen-Geiger (dominant)
AfTropical, rainforest(97 %)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

78,8g/kg

Clay

39,3%

Sand

31,1%

Silt

29,7%

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

Dominant lithology: viGLiMaggregated to Berau

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
85,2g/kg
Clay
38,2%
Sand
31,9%
Silt
29,8%
5–15 cm
pH H₂O
4,8
Org. C
54,1g/kg
Clay
39,4%
Sand
30,9%
Silt
29,7%
15–30 cm
pH H₂O
4,8
Org. C
97,1g/kg
Clay
40,3%
Sand
30,3%
Silt
29,4%

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

Land cover

Forest99.1%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.8%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

5

Max stream order

5

Max drainage

3 187km²

Discharge in basins

53,3m³/s

Mean precip.

2 815mm/an

Mean T°

24,8°C

Moisture idx

0,50

Mean runoff

1 704mm/an

Mean elev. (basins)

380m

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

Built-up

0,1%

Pesticides

0,5kg/km²

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