Ontologia

Subdivision · IDN

Sijinjang

Indonesia

AfTropical, rainforest(100 %)

Species observed

337

Observations

533

Area

7,1km²

Ecological tissue

Sample of 36 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 Sijinjang : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 4.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
30
Connectance
0.045
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

337 distinct species · 533 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

533 obs · 1 cellules
Obs. / cellule
≥ 533
533–532
533–532
533–532
< 533

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

Climate

Mean T°

26,6°C

Annual rain

2 462mm

Warmest m°

31,0°C

Coldest m°

22,8°C

Elevation: 8 m on average (min 7 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
2 462mm
Warmest month
31,0°C
Coldest month
22,8°C
Mean alt.
8m
Min
7m
Max
10m
Std. dev.
1m
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

4,7

Org. C

272,5g/kg

Clay

42,1%

Sand

25,9%

Silt

32,1%

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

Dominant lithology: smGLiMaggregated to Jambi

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
249,4g/kg
Clay
40,5%
Sand
27,1%
Silt
32,5%
5–15 cm
pH H₂O
4,7
Org. C
304,0g/kg
Clay
42,6%
Sand
25,5%
Silt
31,9%
15–30 cm
pH H₂O
4,7
Org. C
264,1g/kg
Clay
43,2%
Sand
25,1%
Silt
31,8%

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

Land cover

Forest32.8%
Crops11.5%
Built-up3.2%
Bare soil0.6%
Other (grassland, water…)51.9%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,9km

Basins crossed

1

Max stream order

7

Max drainage

40 788km²

Discharge in basins

8,4m³/s

Mean precip.

2 356mm/an

Mean T°

26,9°C

Moisture idx

0,31

Mean runoff

930mm/an

Mean elev. (basins)

21m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

5,4nW

Built-up

321,7%

Pesticides

0,5kg/km²

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