Ontologia

Subdivision · IDN

Samba Kahayan

Indonesia

AfTropical, rainforest(100 %)

Species observed

42

Observations

64

Area

11,8km²

Ecological tissue

Sample of 8 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 Samba Kahayan : 7 espèces reliées par 5 interactions GloBI sur 3 types (connectance 17.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
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

42 distinct species · 64 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

64 obs · 1 cellules
Obs. / cellule
≥ 64
64–63
64–63
64–63
< 64

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

Climate

Mean T°

26,4°C

Annual rain

3 621mm

Warmest m°

31,0°C

Coldest m°

22,5°C

Elevation: 51 m on average (min 34 m, max 67 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
3 621mm
Warmest month
31,0°C
Coldest month
22,5°C
Mean alt.
51m
Min
34m
Max
67m
Std. dev.
10m
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

4,5

Org. C

98,7g/kg

Clay

42,3%

Sand

29,4%

Silt

28,3%

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

Dominant lithology: mtGLiMaggregated to Katingan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
70,4g/kg
Clay
41,8%
Sand
29,8%
Silt
28,5%
5–15 cm
pH H₂O
4,5
Org. C
59,8g/kg
Clay
41,6%
Sand
29,8%
Silt
28,5%
15–30 cm
pH H₂O
4,6
Org. C
165,8g/kg
Clay
43,4%
Sand
28,7%
Silt
27,8%

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

Land cover

Forest75.5%
Crops1.0%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)22.4%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Basins crossed

2

Max stream order

6

Max drainage

11 237km²

Discharge in basins

4,2m³/s

Mean precip.

2 924mm/an

Mean T°

26,4°C

Moisture idx

0,47

Mean runoff

1 410mm/an

Mean elev. (basins)

67m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

25,7%

Pesticides

0,6kg/km²

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