Ontologia

Subdivision · IDN

Nanga Merkak

Indonesia

AfTropical, rainforest(100 %)

Species observed

2

Observations

62

Area

37,6km²

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 · 62 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 obs · 2 cellules
Obs. / cellule
≥ 61
61–60
61–60
61–60
< 61

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

Climate

Mean T°

26,4°C

Annual rain

3 436mm

Warmest m°

30,6°C

Coldest m°

22,7°C

Elevation: 27 m on average (min 22 m, max 42 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
3 436mm
Warmest month
30,6°C
Coldest month
22,7°C
Mean alt.
27m
Min
22m
Max
42m
Std. dev.
5m
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

128,0g/kg

Clay

37,9%

Sand

29,9%

Silt

32,1%

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

Dominant lithology: piGLiMaggregated to Sintang

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
102,8g/kg
Clay
38,3%
Sand
30,0%
Silt
31,7%
5–15 cm
pH H₂O
4,9
Org. C
90,1g/kg
Clay
38,5%
Sand
29,8%
Silt
31,7%
15–30 cm
pH H₂O
4,9
Org. C
191,2g/kg
Clay
37,0%
Sand
30,0%
Silt
33,0%

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

Land cover

Forest72.3%
Crops1.0%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)26.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,8km

Basins crossed

1

Max stream order

5

Max drainage

5 496km²

Discharge in basins

9,7m³/s

Mean precip.

3 475mm/an

Mean T°

26,7°C

Moisture idx

0,53

Mean runoff

1 652mm/an

Mean elev. (basins)

50m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

4,0%

Pesticides

0,6kg/km²

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