Ontologia

Regency · IDN

Belu

Indonesia

AwTropical, savannah(100 %)

Species observed

324

Observations

597

Area

2 232km²

Ecological tissue

Sample of 32 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 Belu : 28 espèces reliées par 38 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
38
Connectance
0.068
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

324 distinct species · 597 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

597 obs · 37 cellules
Obs. / cellule
≥ 151
42–150
14–41
8–13
< 8

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

Climate

Mean T°

24,5°C

Annual rain

1 268mm

Warmest m°

31,0°C

Coldest m°

18,9°C

Elevation: 343 m on average (min -136 m, max 1 196 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
1 268mm
Warmest month
31,0°C
Coldest month
18,9°C
Mean alt.
343m
Min
-136m
Max
1 196m
Std. dev.
244m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

26,3g/kg

Clay

35,0%

Sand

41,2%

Silt

23,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
33,9g/kg
Clay
33,3%
Sand
42,4%
Silt
24,3%
5–15 cm
pH H₂O
6,0
Org. C
24,8g/kg
Clay
33,9%
Sand
42,0%
Silt
24,2%
15–30 cm
pH H₂O
6,1
Org. C
20,3g/kg
Clay
37,8%
Sand
39,2%
Silt
23,0%

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

Land cover

Forest36.8%
Crops10.4%
Built-up0.8%
Bare soil1.2%
Other (grassland, water…)50.9%

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

Hydrology11 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

103,7km

Basins crossed

11

Max stream order

4

Max drainage

3 229km²

Discharge in basins

78,4m³/s

Mean precip.

1 586mm/an

Mean T°

24,4°C

Moisture idx

0,09

Mean runoff

374mm/an

Mean elev. (basins)

453m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

77,9%

Pesticides

0,5kg/km²

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

Protected areas5

IUCN Not Reported · 4IUCN Ia · 1🌊 Marine · 3

Maubesi

IUCN Not Reported

Marine Protected Area · 2017

294 km²

Batu Gede

IUCN Not Reported

Marine Protected Area · 2017

126 km²

Tilomar

IUCN Not Reported

Reserved Forest · 2000

47 km²

Kateri

IUCN Not Reported

Wildlife Reserve

45 km²

Maubesi

IUCN Ia

Nature Reserve

32 km²

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

Sub-administrations30