Ontologia

Subdivision · IDN

Long Masahan

Indonesia

AfTropical, rainforest(99 %)

Species observed

12

Observations

13

Area

529,6km²

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

12 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 4 cellules
Obs. / cellule
≥ 5
5–4
3–4
3–2
< 3

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

Climate

Mean T°

22,4°C

Annual rain

2 785mm

Warmest m°

27,3°C

Coldest m°

18,0°C

Elevation: 849 m on average (min 412 m, max 1 532 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
2 785mm
Warmest month
27,3°C
Coldest month
18,0°C
Mean alt.
849m
Min
412m
Max
1 532m
Std. dev.
241m
Köppen-Geiger (dominant)
AfTropical, rainforest(99 %)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

161,2g/kg

Clay

39,8%

Sand

31,1%

Silt

29,1%

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
197,8g/kg
Clay
39,6%
Sand
31,5%
Silt
28,9%
5–15 cm
pH H₂O
4,9
Org. C
110,8g/kg
Clay
39,9%
Sand
30,8%
Silt
29,3%
15–30 cm
pH H₂O
5,0
Org. C
174,9g/kg
Clay
39,9%
Sand
30,9%
Silt
29,2%

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

Land cover

Forest99.2%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)0.8%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

9 187km²

Discharge in basins

27,3m³/s

Mean precip.

3 658mm/an

Mean T°

22,2°C

Moisture idx

0,63

Mean runoff

1 645mm/an

Mean elev. (basins)

894m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

0,1%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN