Ontologia

Commune · IDN

Percut Sei Tuan

Indonesia

AfTropical, rainforest(100 %)

Species observed

105

Observations

157

Area

191,5km²

Ecological tissue

Sample of 41 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 Percut Sei Tuan : 38 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 4.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
36
Connectance
0.044
Patrimoniales
3
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 · 157 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

157 obs · 5 cellules
Obs. / cellule
≥ 50
50–49
45–49
29–44
< 29

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

Climate

Mean T°

26,9°C

Annual rain

2 869mm

Warmest m°

30,7°C

Coldest m°

22,2°C

Elevation: 8 m on average (min -3 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
2 869mm
Warmest month
30,7°C
Coldest month
22,2°C
Mean alt.
8m
Min
-3m
Max
30m
Std. dev.
7m
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

5,3

Org. C

84,8g/kg

Clay

40,9%

Sand

23,0%

Silt

36,1%

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

Dominant lithology: viGLiMaggregated to Deli Serdang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
94,7g/kg
Clay
39,5%
Sand
23,9%
Silt
36,5%
5–15 cm
pH H₂O
5,3
Org. C
92,6g/kg
Clay
41,0%
Sand
22,8%
Silt
36,3%
15–30 cm
pH H₂O
5,3
Org. C
66,9g/kg
Clay
42,1%
Sand
22,3%
Silt
35,6%

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

Land cover

Forest17.5%
Crops20.8%
Built-up7.8%
Bare soil0.3%
Other (grassland, water…)53.7%

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

Hydrology3 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

44,6km

Basins crossed

3

Max stream order

3

Max drainage

856km²

Discharge in basins

3,0m³/s

Mean precip.

2 317mm/an

Mean T°

25,4°C

Moisture idx

0,27

Mean runoff

1 211mm/an

Mean elev. (basins)

267m

Watersheds crossing here

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

Human pressure

Pop. density

21hab/km²

Night light

10,1nW

Built-up

781,3%

Pesticides

0,6kg/km²

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

Sub-administrations13