Ontologia

Subdivision · IDN

Hajoran

Indonesia

AfTropical, rainforest(100 %)

Species observed

24

Observations

34

Area

45,7km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

24 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 1 cellules
Obs. / cellule
≥ 34
34–33
34–33
34–33
< 34

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

Climate

Mean T°

26,7°C

Annual rain

2 715mm

Warmest m°

31,8°C

Coldest m°

22,0°C

Elevation: 53 m on average (min 38 m, max 110 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
2 715mm
Warmest month
31,8°C
Coldest month
22,0°C
Mean alt.
53m
Min
38m
Max
110m
Std. dev.
15m
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

4,7

Org. C

45,4g/kg

Clay

37,0%

Sand

35,3%

Silt

27,8%

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

Dominant lithology: suGLiMaggregated to Labuhanbatu Selatan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
56,5g/kg
Clay
36,5%
Sand
35,9%
Silt
27,6%
5–15 cm
pH H₂O
4,7
Org. C
45,0g/kg
Clay
37,3%
Sand
35,2%
Silt
27,5%
15–30 cm
pH H₂O
4,7
Org. C
34,8g/kg
Clay
37,2%
Sand
34,7%
Silt
28,2%

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

Land cover

Forest90.1%
Crops0.6%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)9.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,4km

Basins crossed

1

Max stream order

5

Max drainage

1 632km²

Discharge in basins

1,5m³/s

Mean precip.

2 450mm/an

Mean T°

25,5°C

Moisture idx

0,31

Mean runoff

1 049mm/an

Mean elev. (basins)

222m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

13,0%

Pesticides

0,6kg/km²

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