Ontologia

Subdivision · IDN

Biduk-biduk

Indonesia

AfTropical, rainforest(100 %)

Species observed

2

Observations

2

Area

205,5km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 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°

25,9°C

Annual rain

2 326mm

Warmest m°

30,2°C

Coldest m°

22,6°C

Elevation: 103 m on average (min -2 m, max 219 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
2 326mm
Warmest month
30,2°C
Coldest month
22,6°C
Mean alt.
103m
Min
-2m
Max
219m
Std. dev.
53m
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

5,2

Org. C

39,5g/kg

Clay

37,4%

Sand

32,0%

Silt

30,6%

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
5,2
Org. C
45,1g/kg
Clay
35,8%
Sand
32,9%
Silt
31,2%
5–15 cm
pH H₂O
5,2
Org. C
39,0g/kg
Clay
36,1%
Sand
32,8%
Silt
31,2%
15–30 cm
pH H₂O
5,2
Org. C
34,3g/kg
Clay
40,1%
Sand
30,4%
Silt
29,4%

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

Land cover

Forest98.6%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.3%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,05km²

Basins crossed

2

Max drainage

2 152km²

Discharge in basins

0,6m³/s

Mean precip.

1 648mm/an

Mean T°

25,9°C

Moisture idx

0,11

Mean runoff

382mm/an

Mean elev. (basins)

168m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,6%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN VI · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN