Ontologia

Subdivision · IDN

Tumbang Naan

Indonesia

AfTropical, rainforest(100 %)

Species observed

28

Observations

43

Area

2 145,4km²

Ecological tissue

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

Species present

28 distinct species · 43 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 obs · 9 cellules
Obs. / cellule
≥ 25
25–24
5–24
1–4
< 1

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

Climate

Mean T°

24,5°C

Annual rain

3 910mm

Warmest m°

28,9°C

Coldest m°

20,6°C

Elevation: 366 m on average (min 135 m, max 1 215 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
3 910mm
Warmest month
28,9°C
Coldest month
20,6°C
Mean alt.
366m
Min
135m
Max
1 215m
Std. dev.
232m
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

92,2g/kg

Clay

40,0%

Sand

27,6%

Silt

32,4%

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

Dominant lithology: piGLiMaggregated to Murung Raya

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
95,6g/kg
Clay
39,1%
Sand
28,6%
Silt
32,3%
5–15 cm
pH H₂O
4,8
Org. C
62,6g/kg
Clay
40,4%
Sand
27,1%
Silt
32,4%
15–30 cm
pH H₂O
4,8
Org. C
118,3g/kg
Clay
40,5%
Sand
27,1%
Silt
32,4%

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

Land cover

Forest99.6%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.4%

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

Hydrology8 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

95,5km

Basins crossed

8

Max stream order

5

Max drainage

4 355km²

Discharge in basins

198,1m³/s

Mean precip.

3 527mm/an

Mean T°

24,2°C

Moisture idx

0,58

Mean runoff

2 155mm/an

Mean elev. (basins)

458m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

0,0%

Pesticides

0,6kg/km²

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