Ontologia

Subdivision · IDN

Sei Kamah I

Indonesia

AfTropical, rainforest(100 %)

Species observed

18

Observations

21

Area

3,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Sei Kamah I : 6 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

18 distinct species · 21 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 obs · 1 cellules
Obs. / cellule
≥ 21
21–20
21–20
21–20
< 21

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

Climate

Mean T°

27,0°C

Annual rain

2 925mm

Warmest m°

30,4°C

Coldest m°

23,0°C

Elevation: 9 m on average (min 9 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
2 925mm
Warmest month
30,4°C
Coldest month
23,0°C
Mean alt.
9m
Min
9m
Max
11m
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

5,1

Org. C

65,5g/kg

Clay

40,0%

Sand

29,1%

Silt

31,0%

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

Dominant lithology: mtGLiMaggregated to Asahan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
67,3g/kg
Clay
37,6%
Sand
30,5%
Silt
32,0%
5–15 cm
pH H₂O
5,1
Org. C
74,2g/kg
Clay
38,9%
Sand
29,5%
Silt
31,6%
15–30 cm
pH H₂O
5,2
Org. C
55,0g/kg
Clay
43,4%
Sand
27,2%
Silt
29,5%

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

Land cover

Forest86.1%
Crops0.9%
Built-up2.4%
Bare soil0.0%
Other (grassland, water…)10.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,2km

Basins crossed

2

Max stream order

4

Max drainage

1 470km²

Discharge in basins

0,1m³/s

Mean precip.

2 243mm/an

Mean T°

25,2°C

Moisture idx

0,25

Mean runoff

1 196mm/an

Mean elev. (basins)

291m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

1,3nW

Built-up

241,3%

Pesticides

0,6kg/km²

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