Ontologia

Subdivision · IDN

Naha Buan

Indonesia

AfTropical, rainforest(96 %)

Species observed

89

Observations

101

Area

440,6km²

Ecological tissue

Sample of 4 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 Naha Buan : 4 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

89 distinct species · 101 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

101 obs · 7 cellules
Obs. / cellule
≥ 70
70–69
8–69
6–7
< 6

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

Climate

Mean T°

22,6°C

Annual rain

4 281mm

Warmest m°

27,0°C

Coldest m°

18,3°C

Elevation: 712 m on average (min 189 m, max 1 791 m)

Bioclimatic detailsExpert
Annual mean temp.
22,6°C
Annual rain
4 281mm
Warmest month
27,0°C
Coldest month
18,3°C
Mean alt.
712m
Min
189m
Max
1 791m
Std. dev.
394m
Köppen-Geiger (dominant)
AfTropical, rainforest(96 %)Tropical

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

Soil & lithology

pH H₂O

4,9

Org. C

127,1g/kg

Clay

37,9%

Sand

29,4%

Silt

32,7%

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

Dominant lithology: viGLiMaggregated to Kutai Barat

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
142,8g/kg
Clay
36,8%
Sand
30,4%
Silt
32,9%
5–15 cm
pH H₂O
4,9
Org. C
91,6g/kg
Clay
38,4%
Sand
28,9%
Silt
32,7%
15–30 cm
pH H₂O
4,9
Org. C
146,9g/kg
Clay
38,6%
Sand
28,9%
Silt
32,5%

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

Land cover

Forest98.8%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)1.2%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

31,5km

Basins crossed

5

Max stream order

5

Max drainage

5 783km²

Discharge in basins

84,2m³/s

Mean precip.

3 831mm/an

Mean T°

23,6°C

Moisture idx

0,62

Mean runoff

2 349mm/an

Mean elev. (basins)

600m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

0,0%

Pesticides

0,6kg/km²

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