Ontologia

Subdivision · IDN

Sijantang Koto

Indonesia

AfTropical, rainforest(100 %)

Species observed

21

Observations

22

Area

4,1km²

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 Sijantang Koto : 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°

25,5°C

Annual rain

2 421mm

Warmest m°

30,0°C

Coldest m°

21,0°C

Elevation: 256 m on average (min 236 m, max 296 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 421mm
Warmest month
30,0°C
Coldest month
21,0°C
Mean alt.
256m
Min
236m
Max
296m
Std. dev.
26m
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

40,6g/kg

Clay

40,5%

Sand

31,8%

Silt

27,6%

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
54,2g/kg
Clay
38,9%
Sand
32,8%
Silt
28,2%
5–15 cm
pH H₂O
5,0
Org. C
40,8g/kg
Clay
39,7%
Sand
32,2%
Silt
28,1%
15–30 cm
pH H₂O
5,0
Org. C
26,9g/kg
Clay
42,8%
Sand
30,5%
Silt
26,6%

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

Land cover

Forest57.3%
Crops8.9%
Built-up2.6%
Bare soil0.2%
Other (grassland, water…)31.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

1

Max stream order

5

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

11hab/km²

Night light

2,5nW

Built-up

257,4%

Pesticides

0,6kg/km²

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