Ontologia

Subdivision · IDN

Sayur Martinggi

Indonesia

AfTropical, rainforest(100 %)

Species observed

202

Observations

348

Area

12km²

Ecological tissue

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

Species present

202 distinct species · 348 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

348 obs · 1 cellules
Obs. / cellule
≥ 348
348–347
348–347
348–347
< 348

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

Climate

Mean T°

26,6°C

Annual rain

2 874mm

Warmest m°

30,5°C

Coldest m°

22,0°C

Elevation: 38 m on average (min 29 m, max 45 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
2 874mm
Warmest month
30,5°C
Coldest month
22,0°C
Mean alt.
38m
Min
29m
Max
45m
Std. dev.
4m
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

5,0

Org. C

45,6g/kg

Clay

33,0%

Sand

36,8%

Silt

30,2%

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

Dominant lithology: viGLiMaggregated to Simalungun

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
59,2g/kg
Clay
31,4%
Sand
37,8%
Silt
30,8%
5–15 cm
pH H₂O
5,0
Org. C
40,7g/kg
Clay
32,5%
Sand
37,1%
Silt
30,5%
15–30 cm
pH H₂O
5,0
Org. C
37,0g/kg
Clay
35,2%
Sand
35,4%
Silt
29,4%

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

Land cover

Forest89.5%
Crops0.4%
Built-up1.2%
Bare soil0.0%
Other (grassland, water…)8.8%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 454km²

Discharge in basins

0,0m³/s

Mean precip.

2 088mm/an

Mean T°

26,7°C

Moisture idx

0,19

Mean runoff

1 110mm/an

Mean elev. (basins)

23m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,7nW

Built-up

117,8%

Pesticides

0,6kg/km²

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