Ontologia

Subdivision · IDN

Sifalago

Indonesia

AfTropical, rainforest(100 %)

Species observed

2

Observations

2

Area

6,3km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

25,2°C

Annual rain

3 422mm

Warmest m°

27,5°C

Coldest m°

22,4°C

Elevation: 368 m on average (min 303 m, max 463 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
3 422mm
Warmest month
27,5°C
Coldest month
22,4°C
Mean alt.
368m
Min
303m
Max
463m
Std. dev.
38m
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

57,2g/kg

Clay

38,0%

Sand

31,0%

Silt

31,1%

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

Dominant lithology: suGLiMaggregated to Nias Selatan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
76,6g/kg
Clay
37,3%
Sand
31,2%
Silt
31,5%
5–15 cm
pH H₂O
4,8
Org. C
39,2g/kg
Clay
37,8%
Sand
31,1%
Silt
31,2%
15–30 cm
pH H₂O
4,9
Org. C
55,9g/kg
Clay
38,8%
Sand
30,6%
Silt
30,7%

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

Land cover

Forest81.1%
Crops0.5%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)18.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

2

Max stream order

1

Max drainage

1 456km²

Discharge in basins

0,1m³/s

Mean precip.

3 169mm/an

Mean T°

26,2°C

Moisture idx

0,46

Mean runoff

1 586mm/an

Mean elev. (basins)

127m

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

17,0%

Pesticides

0,7kg/km²

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