Ontologia

Commune · IDN

Kayan Hulu

Indonesia

AfTropical, rainforest(100 %)

Species observed

37

Observations

57

Area

1 821,5km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

37 distinct species · 57 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

57 obs · 18 cellules
Obs. / cellule
≥ 9
6–8
4–5
3–3
< 3

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

Climate

Mean T°

25,3°C

Annual rain

4 437mm

Warmest m°

29,6°C

Coldest m°

21,5°C

Elevation: 215 m on average (min 42 m, max 1 393 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
4 437mm
Warmest month
29,6°C
Coldest month
21,5°C
Mean alt.
215m
Min
42m
Max
1 393m
Std. dev.
186m
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

110,4g/kg

Clay

41,7%

Sand

27,5%

Silt

30,8%

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

Dominant lithology: piGLiMaggregated to Sintang

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
99,2g/kg
Clay
40,4%
Sand
28,4%
Silt
31,2%
5–15 cm
pH H₂O
4,7
Org. C
74,3g/kg
Clay
41,6%
Sand
27,6%
Silt
30,8%
15–30 cm
pH H₂O
4,8
Org. C
157,7g/kg
Clay
43,0%
Sand
26,5%
Silt
30,5%

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

Land cover

Forest94.3%
Crops0.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)5.6%

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

Hydrology11 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

31,0km

Basins crossed

11

Max stream order

5

Max drainage

11 867km²

Discharge in basins

202,8m³/s

Mean precip.

2 952mm/an

Mean T°

25,7°C

Moisture idx

0,46

Mean runoff

1 718mm/an

Mean elev. (basins)

224m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

2,4%

Pesticides

0,6kg/km²

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

Sub-administrations27