Ontologia

Commune · IDN

Oba Utara

Indonesia

AfTropical, rainforest(100 %)

Species observed

148

Observations

615

Area

332,4km²

Ecological tissue

Sample of 24 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Oba Utara : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
25
Connectance
0.077
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

148 distinct species · 615 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

615 obs · 8 cellules
Obs. / cellule
≥ 431
431–430
55–430
8–54
< 8

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

Climate

Mean T°

24,4°C

Annual rain

4 211mm

Warmest m°

27,6°C

Coldest m°

22,1°C

Elevation: 339 m on average (min -47 m, max 857 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
4 211mm
Warmest month
27,6°C
Coldest month
22,1°C
Mean alt.
339m
Min
-47m
Max
857m
Std. dev.
201m
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

50,8g/kg

Clay

38,1%

Sand

30,8%

Silt

31,1%

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

Dominant lithology: viGLiMaggregated to Tidore Kepulauan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
55,3g/kg
Clay
36,8%
Sand
31,6%
Silt
31,6%
5–15 cm
pH H₂O
5,0
Org. C
49,7g/kg
Clay
37,4%
Sand
31,1%
Silt
31,5%
15–30 cm
pH H₂O
5,0
Org. C
47,3g/kg
Clay
40,2%
Sand
29,5%
Silt
30,3%

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

Land cover

Forest96.3%
Crops0.1%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)3.2%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

6 242km²

Discharge in basins

1,1m³/s

Mean precip.

2 191mm/an

Mean T°

25,3°C

Moisture idx

0,34

Mean runoff

924mm/an

Mean elev. (basins)

262m

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

33,7%

Pesticides

0,7kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Reported · 1🌊 Marine · 1

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

Sub-administrations10