Ontologia

Regency · IDN

Luwu Utara

Indonesia

AfTropical, rainforest(63 %)

Species observed

704

Observations

1 509

Area

7 573,8km²

Ecological tissue

Sample of 25 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 Luwu Utara : 23 espèces reliées par 19 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
19
Connectance
0.063
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

704 distinct species · 1 509 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 509 obs · 115 cellules
Obs. / cellule
≥ 231
28–230
7–27
4–6
< 4

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

Climate

Mean T°

20,3°C

Annual rain

4 427mm

Warmest m°

24,7°C

Coldest m°

16,0°C

Elevation: 1 149 m on average (min -77 m, max 2 773 m)

Bioclimatic detailsExpert
Annual mean temp.
20,3°C
Annual rain
4 427mm
Warmest month
24,7°C
Coldest month
16,0°C
Mean alt.
1 149m
Min
-77m
Max
2 773m
Std. dev.
712m
Köppen-Geiger (dominant)
AfTropical, rainforest(63 %)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

59,4g/kg

Clay

36,4%

Sand

32,5%

Silt

31,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
74,7g/kg
Clay
35,3%
Sand
33,4%
Silt
31,3%
5–15 cm
pH H₂O
4,9
Org. C
61,3g/kg
Clay
35,4%
Sand
33,2%
Silt
31,4%
15–30 cm
pH H₂O
5,0
Org. C
42,3g/kg
Clay
38,7%
Sand
31,1%
Silt
30,3%

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

Land cover

Forest85.0%
Crops1.1%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)13.6%

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

Hydrology25 basins · 50 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,8km

Lake surface here

12,97km²

Basins crossed

25

Max stream order

2

Max drainage

3 941km²

Discharge in basins

521,8m³/s

Mean precip.

2 521mm/an

Mean T°

20,9°C

Moisture idx

0,46

Mean runoff

1 713mm/an

Mean elev. (basins)

1 115m

Watersheds crossing here

16 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

22,6%

Pesticides

0,6kg/km²

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

Protected areas3

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

Pamona

IUCN Ia

Nature Reserve

273 km²

Tanalili

IUCN Not Reported

Marine Protected Area · 2022

15 km²

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

Sub-administrations79