Ontologia

Commune · IDN

Bolaang

Indonesia

AfTropical, rainforest(100 %)

Species observed

23

Observations

53

Area

147,9km²

Ecological tissue

Sample of 5 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 Bolaang : 5 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

23 distinct species · 53 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 obs · 3 cellules
Obs. / cellule
≥ 36
36–35
36–35
11–35
< 11

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

Climate

Mean T°

24,7°C

Annual rain

2 732mm

Warmest m°

28,1°C

Coldest m°

21,9°C

Elevation: 314 m on average (min -4 m, max 917 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
2 732mm
Warmest month
28,1°C
Coldest month
21,9°C
Mean alt.
314m
Min
-4m
Max
917m
Std. dev.
273m
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

5,2

Org. C

69,8g/kg

Clay

37,8%

Sand

28,6%

Silt

33,6%

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

Dominant lithology: smGLiMaggregated to Bolaang Mongondow

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
81,2g/kg
Clay
36,1%
Sand
29,7%
Silt
34,1%
5–15 cm
pH H₂O
5,2
Org. C
71,8g/kg
Clay
36,6%
Sand
29,2%
Silt
34,2%
15–30 cm
pH H₂O
5,2
Org. C
56,3g/kg
Clay
40,8%
Sand
26,8%
Silt
32,4%

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

Land cover

Forest78.7%
Crops3.0%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)17.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

36,9km

Basins crossed

1

Max stream order

5

Max drainage

26 188km²

Discharge in basins

0,0m³/s

Mean precip.

2 022mm/an

Mean T°

24,5°C

Moisture idx

0,23

Mean runoff

846mm/an

Mean elev. (basins)

434m

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

36,7%

Pesticides

0,7kg/km²

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

Sub-administrations8