Ontologia

Subdivision · IDN

Loa Duri Ulu

Indonesia

AfTropical, rainforest(100 %)

Species observed

198

Observations

409

Area

92,7km²

Ecological tissue

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

Species present

198 distinct species · 409 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

409 obs · 1 cellules
Obs. / cellule
≥ 409
409–408
409–408
409–408
< 409

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

2 665mm

Warmest m°

30,5°C

Coldest m°

22,8°C

Elevation: 46 m on average (min 6 m, max 97 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
2 665mm
Warmest month
30,5°C
Coldest month
22,8°C
Mean alt.
46m
Min
6m
Max
97m
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

4,9

Org. C

87,2g/kg

Clay

34,2%

Sand

28,8%

Silt

37,0%

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

Dominant lithology: ssGLiMaggregated to Kutai Kartanegara

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
89,5g/kg
Clay
32,0%
Sand
29,9%
Silt
38,1%
5–15 cm
pH H₂O
4,9
Org. C
95,0g/kg
Clay
32,9%
Sand
29,5%
Silt
37,6%
15–30 cm
pH H₂O
4,9
Org. C
77,0g/kg
Clay
37,7%
Sand
27,1%
Silt
35,2%

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

Land cover

Forest78.2%
Crops2.5%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)18.5%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,7km

Basins crossed

4

Max stream order

7

Max drainage

76 430km²

Discharge in basins

504,3m³/s

Mean precip.

2 175mm/an

Mean T°

26,4°C

Moisture idx

0,34

Mean runoff

780mm/an

Mean elev. (basins)

56m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

27,4%

Pesticides

0,5kg/km²

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

Protected areas1

IUCN VI · 1🌊 Marine · 1

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