Ontologia

Subdivision · IDN

Jahanjang

Indonesia

AfTropical, rainforest(100 %)

Species observed

1

Observations

1

Area

248,2km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

26,7°C

Annual rain

3 194mm

Warmest m°

31,6°C

Coldest m°

22,7°C

Elevation: 13 m on average (min 4 m, max 23 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
3 194mm
Warmest month
31,6°C
Coldest month
22,7°C
Mean alt.
13m
Min
4m
Max
23m
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

206,4g/kg

Clay

39,0%

Sand

23,8%

Silt

37,2%

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

Dominant lithology: mtGLiMaggregated to Katingan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
153,0g/kg
Clay
37,2%
Sand
24,5%
Silt
38,3%
5–15 cm
pH H₂O
4,8
Org. C
217,8g/kg
Clay
37,9%
Sand
24,3%
Silt
37,8%
15–30 cm
pH H₂O
4,8
Org. C
248,5g/kg
Clay
41,8%
Sand
22,5%
Silt
35,7%

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

Land cover

Forest81.5%
Crops2.5%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)15.9%

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

Hydrology4 basins · 4 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

21,5km

Lake surface here

11,39km²

Basins crossed

4

Max stream order

6

Max drainage

14 397km²

Discharge in basins

35,6m³/s

Mean precip.

2 632mm/an

Mean T°

26,7°C

Moisture idx

0,40

Mean runoff

1 313mm/an

Mean elev. (basins)

28m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

0,4%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN II · 1

Sebangau

IUCN II

National Park

5 941 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN