Ontologia

Subdivision · IDN

Simpang Baru

Indonesia

AfTropical, rainforest(100 %)

Species observed

105

Observations

183

Area

20,6km²

Ecological tissue

Sample of 27 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 Simpang Baru : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
23
Connectance
0.066
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

105 distinct species · 183 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

183 obs · 1 cellules
Obs. / cellule
≥ 183
183–182
183–182
183–182
< 183

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

Climate

Mean T°

26,5°C

Annual rain

2 961mm

Warmest m°

30,5°C

Coldest m°

22,2°C

Elevation: 27 m on average (min 9 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 961mm
Warmest month
30,5°C
Coldest month
22,2°C
Mean alt.
27m
Min
9m
Max
31m
Std. dev.
4m
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

5,1

Org. C

134,0g/kg

Clay

35,4%

Sand

37,8%

Silt

26,9%

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

Dominant lithology: smGLiMaggregated to Pekanbaru

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
127,6g/kg
Clay
34,6%
Sand
38,3%
Silt
27,1%
5–15 cm
pH H₂O
5,1
Org. C
131,4g/kg
Clay
35,5%
Sand
37,9%
Silt
26,6%
15–30 cm
pH H₂O
5,1
Org. C
143,0g/kg
Clay
36,2%
Sand
37,1%
Silt
26,8%

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

Land cover

Forest12.1%
Crops4.5%
Built-up12.3%
Bare soil1.1%
Other (grassland, water…)69.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Basins crossed

2

Max stream order

1

Max drainage

6 290km²

Discharge in basins

2,8m³/s

Mean precip.

2 694mm/an

Mean T°

26,9°C

Moisture idx

0,36

Mean runoff

1 206mm/an

Mean elev. (basins)

36m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

25hab/km²

Night light

12,3nW

Built-up

1 227,7%

Pesticides

0,6kg/km²

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