Ontologia

Commune · IDN

Napan

Indonesia

AfTropical, rainforest(100 %)

Species observed

18

Observations

19

Area

1 046km²

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

18 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 2 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

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

3 317mm

Warmest m°

29,0°C

Coldest m°

23,3°C

Elevation: 10 m on average (min -228 m, max 41 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
3 317mm
Warmest month
29,0°C
Coldest month
23,3°C
Mean alt.
10m
Min
-228m
Max
41m
Std. dev.
9m
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

185,5g/kg

Clay

40,5%

Sand

27,8%

Silt

31,7%

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

Dominant lithology: ssGLiMaggregated to Nabire

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
184,3g/kg
Clay
39,0%
Sand
29,1%
Silt
31,9%
5–15 cm
pH H₂O
4,9
Org. C
148,1g/kg
Clay
39,9%
Sand
28,0%
Silt
32,1%
15–30 cm
pH H₂O
5,0
Org. C
224,1g/kg
Clay
42,8%
Sand
26,1%
Silt
31,1%

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

Land cover

Forest86.3%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)13.6%

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

Hydrology9 basins · 7 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

66,5km

Lake surface here

4,23km²

Basins crossed

9

Max stream order

6

Max drainage

4 334km²

Discharge in basins

455,5m³/s

Mean precip.

3 604mm/an

Mean T°

26,1°C

Moisture idx

0,58

Mean runoff

2 343mm/an

Mean elev. (basins)

112m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

0,7%

Pesticides

0,5kg/km²

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

Sub-administrations6