Ontologia

Subdivision · IDN

Tanjung Nanga

Indonesia

AfTropical, rainforest(100 %)

Species observed

16

Observations

22

Area

872,8km²

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

16 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 2 cellules
Obs. / cellule
≥ 19
19–18
19–18
19–18
< 19

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

Climate

Mean T°

24,2°C

Annual rain

3 183mm

Warmest m°

28,9°C

Coldest m°

20,3°C

Elevation: 439 m on average (min 91 m, max 1 376 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
3 183mm
Warmest month
28,9°C
Coldest month
20,3°C
Mean alt.
439m
Min
91m
Max
1 376m
Std. dev.
253m
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

101,0g/kg

Clay

38,3%

Sand

30,5%

Silt

31,2%

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

Dominant lithology: viGLiMaggregated to Malinau

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
121,4g/kg
Clay
37,2%
Sand
31,3%
Silt
31,5%
5–15 cm
pH H₂O
4,9
Org. C
63,5g/kg
Clay
37,7%
Sand
30,7%
Silt
31,6%
15–30 cm
pH H₂O
5,0
Org. C
118,2g/kg
Clay
39,9%
Sand
29,5%
Silt
30,6%

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

Land cover

Forest99.5%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.4%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

32,0km

Basins crossed

7

Max stream order

5

Max drainage

9 187km²

Discharge in basins

94,2m³/s

Mean precip.

3 414mm/an

Mean T°

24,1°C

Moisture idx

0,59

Mean runoff

1 406mm/an

Mean elev. (basins)

560m

Watersheds crossing here

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

0,2%

Pesticides

0,5kg/km²

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