Ontologia

Subdivision · IDN

Riung Utara

Indonesia

AfTropical, rainforest(100 %)

Species observed

99

Observations

158

Area

11,1km²

Ecological tissue

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

Species present

99 distinct species · 158 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

158 obs · 1 cellules
Obs. / cellule
≥ 158
158–157
158–157
158–157
< 158

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

Climate

Mean T°

26,1°C

Annual rain

3 651mm

Warmest m°

28,0°C

Coldest m°

24,0°C

Elevation: 179 m on average (min -166 m, max 345 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
3 651mm
Warmest month
28,0°C
Coldest month
24,0°C
Mean alt.
179m
Min
-166m
Max
345m
Std. dev.
114m
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

82,4g/kg

Clay

42,2%

Sand

31,9%

Silt

25,9%

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

Dominant lithology: scGLiMaggregated to Kepulauan Talaud

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
75,4g/kg
Clay
40,8%
Sand
33,1%
Silt
26,1%
5–15 cm
pH H₂O
5,1
Org. C
56,7g/kg
Clay
40,5%
Sand
32,8%
Silt
26,6%
15–30 cm
pH H₂O
5,1
Org. C
115,1g/kg
Clay
45,3%
Sand
29,7%
Silt
25,0%

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

Land cover

Forest93.5%
Crops0.0%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)6.2%

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

2 138km²

Discharge in basins

0,0m³/s

Mean precip.

3 301mm/an

Mean T°

26,0°C

Moisture idx

0,51

Mean runoff

702mm/an

Mean elev. (basins)

148m

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

Human pressure

Pop. density

0hab/km²

Built-up

13,7%

Pesticides

0,7kg/km²

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

Protected areas1

IUCN IV · 1

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