Ontologia

Subdivision · IDN

Dum Dum

Indonesia

AfTropical, rainforest(100 %)

Species observed

2

Observations

2

Area

1,1km²

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°

26,4°C

Annual rain

2 308mm

Warmest m°

28,5°C

Coldest m°

24,9°C

Elevation: 2 m on average (min -6 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 308mm
Warmest month
28,5°C
Coldest month
24,9°C
Mean alt.
2m
Min
-6m
Max
15m
Std. dev.
7m
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

4,9

Org. C

65,7g/kg

Clay

33,5%

Sand

34,2%

Silt

32,3%

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

Dominant lithology: scGLiMaggregated to Halmahera Utara

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
64,6g/kg
Clay
32,0%
Sand
35,2%
Silt
32,8%
5–15 cm
pH H₂O
4,9
Org. C
69,4g/kg
Clay
32,5%
Sand
34,8%
Silt
32,6%
15–30 cm
pH H₂O
4,9
Org. C
63,1g/kg
Clay
35,9%
Sand
32,7%
Silt
31,5%

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

Land cover

Forest70.7%
Crops0.3%
Built-up2.3%
Bare soil0.0%
Other (grassland, water…)26.6%

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

3 022km²

Discharge in basins

0,0m³/s

Mean precip.

2 235mm/an

Mean T°

25,2°C

Moisture idx

0,36

Mean runoff

901mm/an

Mean elev. (basins)

299m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,7nW

Built-up

232,2%

Pesticides

0,6kg/km²

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