Ontologia

Subdivision · IDN

Sungai Perlu

Indonesia

AfTropical, rainforest(100 %)

Species observed

4

Observations

4

Area

684,9km²

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

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 3 cellules
Obs. / cellule
≥ 2
2–1
2–1
1–1
< 1

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

Climate

Mean T°

26,8°C

Annual rain

3 230mm

Warmest m°

29,1°C

Coldest m°

24,7°C

Elevation: 5 m on average (min -3 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
3 230mm
Warmest month
29,1°C
Coldest month
24,7°C
Mean alt.
5m
Min
-3m
Max
19m
Std. dev.
3m
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

5,1

Org. C

227,4g/kg

Clay

36,9%

Sand

25,5%

Silt

37,6%

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

Dominant lithology: paGLiMaggregated to Seruyan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
193,6g/kg
Clay
35,6%
Sand
26,5%
Silt
37,9%
5–15 cm
pH H₂O
5,1
Org. C
236,4g/kg
Clay
36,3%
Sand
25,8%
Silt
38,0%
15–30 cm
pH H₂O
5,1
Org. C
252,3g/kg
Clay
38,9%
Sand
24,3%
Silt
36,8%

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

Land cover

Forest40.6%
Crops5.4%
Built-up0.0%
Bare soil0.6%
Other (grassland, water…)53.4%

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

11 103km²

Discharge in basins

43,4m³/s

Mean precip.

2 584mm/an

Mean T°

26,9°C

Moisture idx

0,39

Mean runoff

1 441mm/an

Mean elev. (basins)

10m

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

Human pressure

Pop. density

0hab/km²

Built-up

0,5%

Pesticides

0,6kg/km²

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

Protected areas3

IUCN II · 2IUCN Not Reported · 1🌊 Marine · 3

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