Ontologia

Commune · IDN

Jelai Hulu

Indonesia

AfTropical, rainforest(100 %)

Species observed

8

Observations

9

Area

1 344,9km²

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

8 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 4 cellules
Obs. / cellule
≥ 4
4–3
3–3
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°

25,6°C

Annual rain

3 242mm

Warmest m°

30,7°C

Coldest m°

21,9°C

Elevation: 110 m on average (min 20 m, max 515 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
3 242mm
Warmest month
30,7°C
Coldest month
21,9°C
Mean alt.
110m
Min
20m
Max
515m
Std. dev.
103m
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

71,3g/kg

Clay

41,5%

Sand

27,6%

Silt

30,9%

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

Dominant lithology: paGLiMaggregated to Ketapang

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
73,5g/kg
Clay
39,8%
Sand
28,4%
Silt
31,8%
5–15 cm
pH H₂O
4,7
Org. C
60,1g/kg
Clay
40,9%
Sand
27,9%
Silt
31,1%
15–30 cm
pH H₂O
4,8
Org. C
80,1g/kg
Clay
43,7%
Sand
26,4%
Silt
29,9%

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

Land cover

Forest87.9%
Crops0.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)11.9%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

108,8km

Basins crossed

7

Max stream order

5

Max drainage

3 441km²

Discharge in basins

93,3m³/s

Mean precip.

2 869mm/an

Mean T°

26,3°C

Moisture idx

0,45

Mean runoff

1 603mm/an

Mean elev. (basins)

124m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,5%

Pesticides

0,6kg/km²

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

Sub-administrations17