Ontologia

Subdivision · IDN

Muara Siau

Indonesia

AfTropical, rainforest(100 %)

Species observed

0

Observations

0

Area

15,1km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,7°C

Annual rain

2 875mm

Warmest m°

28,3°C

Coldest m°

20,3°C

Elevation: 343 m on average (min 226 m, max 527 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
2 875mm
Warmest month
28,3°C
Coldest month
20,3°C
Mean alt.
343m
Min
226m
Max
527m
Std. dev.
79m
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

4,7

Org. C

53,4g/kg

Clay

47,0%

Sand

26,4%

Silt

26,6%

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

Dominant lithology: smGLiMaggregated to Merangin

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
63,6g/kg
Clay
46,0%
Sand
26,5%
Silt
27,5%
5–15 cm
pH H₂O
4,7
Org. C
48,7g/kg
Clay
47,0%
Sand
26,4%
Silt
26,5%
15–30 cm
pH H₂O
4,8
Org. C
47,9g/kg
Clay
48,1%
Sand
26,1%
Silt
25,8%

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

Land cover

Forest97.6%
Crops0.6%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)1.8%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Basins crossed

3

Max stream order

4

Max drainage

1 074km²

Discharge in basins

3,2m³/s

Mean precip.

2 895mm/an

Mean T°

24,3°C

Moisture idx

0,45

Mean runoff

1 559mm/an

Mean elev. (basins)

491m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

6,2%

Pesticides

0,6kg/km²

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