Ontologia

Subdivision · IDN

Nanga Tuan

Indonesia

AfTropical, rainforest(100 %)

Species observed

2

Observations

2

Area

236,8km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

26,6°C

Annual rain

4 408mm

Warmest m°

30,7°C

Coldest m°

22,7°C

Elevation: 27 m on average (min 23 m, max 37 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
4 408mm
Warmest month
30,7°C
Coldest month
22,7°C
Mean alt.
27m
Min
23m
Max
37m
Std. dev.
2m
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

180,8g/kg

Clay

36,6%

Sand

31,2%

Silt

32,2%

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

Dominant lithology: piGLiMaggregated to Kapuas Hulu

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
155,6g/kg
Clay
36,1%
Sand
31,7%
Silt
32,1%
5–15 cm
pH H₂O
4,7
Org. C
126,3g/kg
Clay
36,9%
Sand
31,2%
Silt
31,9%
15–30 cm
pH H₂O
4,8
Org. C
260,4g/kg
Clay
36,6%
Sand
30,7%
Silt
32,6%

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

Land cover

Forest90.5%
Crops0.2%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)9.0%

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

Hydrology6 basins · 6 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

30,7km

Lake surface here

8,64km²

Basins crossed

6

Max stream order

5

Max drainage

24 410km²

Discharge in basins

223,6m³/s

Mean precip.

3 269mm/an

Mean T°

26,6°C

Moisture idx

0,50

Mean runoff

2 505mm/an

Mean elev. (basins)

54m

Watersheds crossing here

Lakes (6, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

1,7%

Pesticides

0,0kg/km²

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