Ontologia

Subdivision · IDN

Martujuan

Indonesia

AfTropical, rainforest(100 %)

Species observed

6

Observations

6

Area

4,1km²

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

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

2 656mm

Warmest m°

32,0°C

Coldest m°

22,1°C

Elevation: 40 m on average (min 25 m, max 60 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
2 656mm
Warmest month
32,0°C
Coldest month
22,1°C
Mean alt.
40m
Min
25m
Max
60m
Std. dev.
13m
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

78,1g/kg

Clay

36,5%

Sand

34,0%

Silt

29,4%

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

Dominant lithology: smGLiMaggregated to Padang Lawas Utara

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
77,9g/kg
Clay
35,8%
Sand
34,3%
Silt
29,8%
5–15 cm
pH H₂O
4,9
Org. C
72,3g/kg
Clay
36,1%
Sand
34,4%
Silt
29,5%
15–30 cm
pH H₂O
4,9
Org. C
84,2g/kg
Clay
37,6%
Sand
33,4%
Silt
29,0%

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

Land cover

Forest82.8%
Crops3.4%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)13.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

2

Max stream order

1

Max drainage

4 773km²

Discharge in basins

0,5m³/s

Mean precip.

2 574mm/an

Mean T°

26,3°C

Moisture idx

0,33

Mean runoff

997mm/an

Mean elev. (basins)

84m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

27,7%

Pesticides

0,6kg/km²

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