Ontologia

Subdivision · IDN

Sikalang

Indonesia

AfTropical, rainforest(100 %)

Species observed

21

Observations

22

Area

2,6km²

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 Sikalang : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

21 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 1 cellules
Obs. / cellule
≥ 22
22–21
22–21
22–21
< 22

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

Climate

Mean T°

25,4°C

Annual rain

2 446mm

Warmest m°

30,0°C

Coldest m°

21,0°C

Elevation: 275 m on average (min 255 m, max 327 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
2 446mm
Warmest month
30,0°C
Coldest month
21,0°C
Mean alt.
275m
Min
255m
Max
327m
Std. dev.
25m
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

5,0

Org. C

40,8g/kg

Clay

40,6%

Sand

31,5%

Silt

27,8%

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

Dominant lithology: ssGLiMaggregated to Sawahlunto

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
53,9g/kg
Clay
39,0%
Sand
32,5%
Silt
28,4%
5–15 cm
pH H₂O
5,0
Org. C
41,0g/kg
Clay
39,8%
Sand
31,9%
Silt
28,3%
15–30 cm
pH H₂O
5,0
Org. C
27,6g/kg
Clay
43,0%
Sand
30,2%
Silt
26,8%

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

Land cover

Forest50.9%
Crops7.0%
Built-up2.3%
Bare soil1.5%
Other (grassland, water…)38.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

1

Max stream order

1

Max drainage

2 249km²

Discharge in basins

0,2m³/s

Mean precip.

2 293mm/an

Mean T°

23,2°C

Moisture idx

0,30

Mean runoff

1 861mm/an

Mean elev. (basins)

724m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Night light

1,9nW

Built-up

227,5%

Pesticides

0,6kg/km²

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