Ontologia

Regency · IDN

Tojo Una-Una

Indonesia

AfTropical, rainforest(89 %)

Species observed

279

Observations

586

Area

5 387,7km²

Ecological tissue

Sample of 38 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 Tojo Una-Una : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 4.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
34
Connectance
0.046
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

279 distinct species · 586 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

586 obs · 54 cellules
Obs. / cellule
≥ 137
24–136
6–23
3–5
< 3

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

Climate

Mean T°

23,3°C

Annual rain

3 238mm

Warmest m°

26,7°C

Coldest m°

20,0°C

Elevation: 658 m on average (min -194 m, max 2 509 m)

Bioclimatic detailsExpert
Annual mean temp.
23,3°C
Annual rain
3 238mm
Warmest month
26,7°C
Coldest month
20,0°C
Mean alt.
658m
Min
-194m
Max
2 509m
Std. dev.
549m
Köppen-Geiger (dominant)
AfTropical, rainforest(89 %)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

50,1g/kg

Clay

37,6%

Sand

30,4%

Silt

32,0%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
62,9g/kg
Clay
36,0%
Sand
31,3%
Silt
32,6%
5–15 cm
pH H₂O
5,0
Org. C
50,4g/kg
Clay
36,7%
Sand
30,8%
Silt
32,5%
15–30 cm
pH H₂O
5,0
Org. C
37,1g/kg
Clay
40,1%
Sand
28,9%
Silt
31,0%

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

Land cover

Forest87.0%
Crops0.5%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)12.0%

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

Hydrology13 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

83,1km

Basins crossed

13

Max stream order

3

Max drainage

3 301km²

Discharge in basins

400,7m³/s

Mean precip.

1 975mm/an

Mean T°

23,3°C

Moisture idx

0,26

Mean runoff

1 151mm/an

Mean elev. (basins)

706m

Watersheds crossing here

4 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

11,9%

Pesticides

0,6kg/km²

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

Protected areas4

IUCN II · 1IUCN III · 1IUCN VI · 1IUCN IV · 1🌊 Marine · 4

Morowali

IUCN III

Nature Reserve

2 134 km²

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

Sub-administrations23