Ontologia

Subdivision · IDN

Muara Dun

Indonesia

AfTropical, rainforest(100 %)

Species observed

3

Observations

3

Area

24,4km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 1 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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 519mm

Warmest m°

31,2°C

Coldest m°

22,7°C

Elevation: 21 m on average (min 18 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 519mm
Warmest month
31,2°C
Coldest month
22,7°C
Mean alt.
21m
Min
18m
Max
28m
Std. dev.
3m
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

163,1g/kg

Clay

33,1%

Sand

31,5%

Silt

35,4%

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

Dominant lithology: ssGLiMaggregated to Kutai Timur

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
124,2g/kg
Clay
31,1%
Sand
32,6%
Silt
36,3%
5–15 cm
pH H₂O
4,8
Org. C
166,6g/kg
Clay
31,7%
Sand
32,3%
Silt
36,0%
15–30 cm
pH H₂O
4,8
Org. C
198,5g/kg
Clay
36,4%
Sand
29,5%
Silt
34,1%

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

Land cover

Forest61.3%
Crops6.4%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)31.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,1km

Basins crossed

1

Max stream order

5

Max drainage

4 440km²

Discharge in basins

7,9m³/s

Mean precip.

2 375mm/an

Mean T°

26,5°C

Moisture idx

0,39

Mean runoff

864mm/an

Mean elev. (basins)

35m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

25,5%

Pesticides

0,5kg/km²

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