Ontologia

Subdivision · IDN

Sisarahili I

Indonesia

AfTropical, rainforest(100 %)

Species observed

19

Observations

37

Area

3,3km²

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

19 distinct species · 37 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 obs · 1 cellules
Obs. / cellule
≥ 37
37–36
37–36
37–36
< 37

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

Climate

Mean T°

26,3°C

Annual rain

2 945mm

Warmest m°

28,7°C

Coldest m°

23,8°C

Elevation: 118 m on average (min 73 m, max 157 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
2 945mm
Warmest month
28,7°C
Coldest month
23,8°C
Mean alt.
118m
Min
73m
Max
157m
Std. dev.
17m
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

4,8

Org. C

62,0g/kg

Clay

35,8%

Sand

31,1%

Silt

33,1%

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

Dominant lithology: suGLiMaggregated to Nias Barat

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
80,7g/kg
Clay
34,6%
Sand
31,8%
Silt
33,4%
5–15 cm
pH H₂O
4,8
Org. C
51,6g/kg
Clay
35,0%
Sand
31,3%
Silt
33,6%
15–30 cm
pH H₂O
4,8
Org. C
53,6g/kg
Clay
37,6%
Sand
30,2%
Silt
32,1%

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

Land cover

Forest94.7%
Crops0.0%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)4.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

549km²

Discharge in basins

0,1m³/s

Mean precip.

3 142mm/an

Mean T°

25,9°C

Moisture idx

0,47

Mean runoff

1 576mm/an

Mean elev. (basins)

185m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Built-up

41,6%

Pesticides

0,7kg/km²

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