Ontologia

Subdivision · IDN

Sungai Ayak Iii

Indonesia

AfTropical, rainforest(100 %)

Species observed

11

Observations

11

Area

110,3km²

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

11 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 3 cellules
Obs. / cellule
≥ 8
8–7
8–7
2–7
< 2

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 371mm

Warmest m°

30,6°C

Coldest m°

22,7°C

Elevation: 35 m on average (min 18 m, max 102 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
3 371mm
Warmest month
30,6°C
Coldest month
22,7°C
Mean alt.
35m
Min
18m
Max
102m
Std. dev.
20m
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

131,0g/kg

Clay

38,9%

Sand

32,3%

Silt

28,8%

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

Dominant lithology: mtGLiMaggregated to Sekadau

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
103,9g/kg
Clay
38,1%
Sand
32,9%
Silt
29,1%
5–15 cm
pH H₂O
4,8
Org. C
117,5g/kg
Clay
38,8%
Sand
32,4%
Silt
28,7%
15–30 cm
pH H₂O
4,8
Org. C
171,8g/kg
Clay
39,8%
Sand
31,7%
Silt
28,5%

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

Land cover

Forest67.4%
Crops2.1%
Built-up0.2%
Bare soil2.2%
Other (grassland, water…)28.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,8km

Basins crossed

1

Max stream order

8

Max drainage

66 966km²

Discharge in basins

405,1m³/s

Mean precip.

3 179mm/an

Mean T°

26,8°C

Moisture idx

0,48

Mean runoff

1 434mm/an

Mean elev. (basins)

39m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

22,1%

Pesticides

0,6kg/km²

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