Ontologia

Commune · IDN

Lotu

Indonesia

AfTropical, rainforest(100 %)

Species observed

21

Observations

170

Area

114,1km²

Ecological tissue

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

Species present

21 distinct species · 170 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

170 obs · 2 cellules
Obs. / cellule
≥ 168
168–167
168–167
168–167
< 168

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 846mm

Warmest m°

28,4°C

Coldest m°

24,7°C

Elevation: 71 m on average (min -46 m, max 268 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
2 846mm
Warmest month
28,4°C
Coldest month
24,7°C
Mean alt.
71m
Min
-46m
Max
268m
Std. dev.
71m
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

146,0g/kg

Clay

37,9%

Sand

27,2%

Silt

34,9%

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

Dominant lithology: smGLiMaggregated to Nias Utara

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
144,3g/kg
Clay
37,1%
Sand
27,8%
Silt
35,1%
5–15 cm
pH H₂O
5,0
Org. C
141,1g/kg
Clay
37,2%
Sand
27,4%
Silt
35,3%
15–30 cm
pH H₂O
5,0
Org. C
152,6g/kg
Clay
39,5%
Sand
26,4%
Silt
34,1%

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

Land cover

Forest83.8%
Crops1.3%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)14.4%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,9km

Basins crossed

2

Max stream order

3

Max drainage

1 456km²

Discharge in basins

3,9m³/s

Mean precip.

3 174mm/an

Mean T°

26,4°C

Moisture idx

0,47

Mean runoff

1 520mm/an

Mean elev. (basins)

101m

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

23,0%

Pesticides

0,7kg/km²

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

Protected areas1

IUCN VI · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations11