Ontologia

Subdivision · IDN

Sien

Indonesia

AfTropical, rainforest(100 %)

Species observed

64

Observations

130

Area

133,7km²

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 Sien : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

64 distinct species · 130 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

130 obs · 1 cellules
Obs. / cellule
≥ 130
130–129
130–129
130–129
< 130

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

Climate

Mean T°

26,2°C

Annual rain

2 798mm

Warmest m°

30,8°C

Coldest m°

22,5°C

Elevation: 21 m on average (min 7 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
2 798mm
Warmest month
30,8°C
Coldest month
22,5°C
Mean alt.
21m
Min
7m
Max
31m
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

5,1

Org. C

101,5g/kg

Clay

37,6%

Sand

31,5%

Silt

30,9%

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

Dominant lithology: suGLiMaggregated to Mappi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
92,3g/kg
Clay
36,4%
Sand
32,5%
Silt
31,1%
5–15 cm
pH H₂O
5,1
Org. C
99,1g/kg
Clay
37,2%
Sand
31,7%
Silt
31,1%
15–30 cm
pH H₂O
5,1
Org. C
113,1g/kg
Clay
39,2%
Sand
30,3%
Silt
30,5%

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

Land cover

Forest95.6%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)4.4%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 277km²

Discharge in basins

6,6m³/s

Mean precip.

3 124mm/an

Mean T°

26,5°C

Moisture idx

0,48

Mean runoff

1 564mm/an

Mean elev. (basins)

39m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

0,1%

Pesticides

0,5kg/km²

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