Ontologia

Subdivision · IDN

Perlak

Indonesia

AfTropical, rainforest(53 %)

Species observed

14

Observations

16

Area

241,6km²

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

14 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 2 cellules
Obs. / cellule
≥ 15
15–14
15–14
15–14
< 15

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

Climate

Mean T°

18,3°C

Annual rain

3 016mm

Warmest m°

22,9°C

Coldest m°

13,6°C

Elevation: 1 442 m on average (min 602 m, max 2 594 m)

Bioclimatic detailsExpert
Annual mean temp.
18,3°C
Annual rain
3 016mm
Warmest month
22,9°C
Coldest month
13,6°C
Mean alt.
1 442m
Min
602m
Max
2 594m
Std. dev.
493m
Köppen-Geiger (dominant)
AfTropical, rainforest(53 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,0

Org. C

72,3g/kg

Clay

33,3%

Sand

35,0%

Silt

31,7%

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

Dominant lithology: paGLiMaggregated to Gayo Lues

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
91,4g/kg
Clay
32,7%
Sand
35,3%
Silt
32,0%
5–15 cm
pH H₂O
5,0
Org. C
84,0g/kg
Clay
32,8%
Sand
35,3%
Silt
31,9%
15–30 cm
pH H₂O
5,0
Org. C
41,4g/kg
Clay
34,4%
Sand
34,4%
Silt
31,2%

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

Land cover

Forest96.3%
Crops0.4%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)3.2%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

18,9km

Basins crossed

7

Max stream order

4

Max drainage

2 293km²

Discharge in basins

58,4m³/s

Mean precip.

2 064mm/an

Mean T°

19,6°C

Moisture idx

0,30

Mean runoff

1 295mm/an

Mean elev. (basins)

1 435m

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

0,6%

Pesticides

0,6kg/km²

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