Ontologia

City · IDN

Sawahlunto

Indonesia

AfTropical, rainforest(100 %)

Species observed

266

Observations

554

Area

238,6km²

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 Sawahlunto : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
36
Connectance
0.111
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

266 distinct species · 554 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

554 obs · 7 cellules
Obs. / cellule
≥ 400
400–399
38–399
32–37
< 32

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

2 752mm

Warmest m°

28,9°C

Coldest m°

20,1°C

Elevation: 423 m on average (min 234 m, max 916 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
2 752mm
Warmest month
28,9°C
Coldest month
20,1°C
Mean alt.
423m
Min
234m
Max
916m
Std. dev.
152m
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

4,9

Org. C

42,4g/kg

Clay

40,9%

Sand

31,8%

Silt

27,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
56,1g/kg
Clay
39,3%
Sand
32,8%
Silt
27,9%
5–15 cm
pH H₂O
4,9
Org. C
44,9g/kg
Clay
40,0%
Sand
32,3%
Silt
27,8%
15–30 cm
pH H₂O
4,9
Org. C
26,2g/kg
Clay
43,4%
Sand
30,4%
Silt
26,2%

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

Land cover

Forest81.9%
Crops3.7%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)13.3%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

34,6km

Basins crossed

4

Max stream order

5

Max drainage

4 815km²

Discharge in basins

23,1m³/s

Mean precip.

2 287mm/an

Mean T°

23,3°C

Moisture idx

0,30

Mean runoff

1 830mm/an

Mean elev. (basins)

707m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,5nW

Built-up

83,6%

Pesticides

0,6kg/km²

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

Sub-administrations4