Ontologia

Commune · IDN

Kayan Selatan

Indonesia

AfTropical, rainforest(97 %)

Species observed

225

Observations

494

Area

3 225,2km²

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 Kayan Selatan : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 17.9%, filtre Serrano α=0.2).

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

225 distinct species · 494 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

494 obs · 9 cellules
Obs. / cellule
≥ 472
472–471
7–471
1–6
< 1

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

Climate

Mean T°

21,8°C

Annual rain

4 728mm

Warmest m°

26,3°C

Coldest m°

17,8°C

Elevation: 910 m on average (min 276 m, max 1 919 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
4 728mm
Warmest month
26,3°C
Coldest month
17,8°C
Mean alt.
910m
Min
276m
Max
1 919m
Std. dev.
300m
Köppen-Geiger (dominant)
AfTropical, rainforest(97 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,9

Org. C

135,7g/kg

Clay

38,8%

Sand

30,5%

Silt

30,7%

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

Dominant lithology: viGLiMaggregated to Malinau

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
161,0g/kg
Clay
38,2%
Sand
31,0%
Silt
30,8%
5–15 cm
pH H₂O
4,9
Org. C
104,3g/kg
Clay
39,7%
Sand
29,8%
Silt
30,5%
15–30 cm
pH H₂O
5,0
Org. C
141,8g/kg
Clay
38,7%
Sand
30,6%
Silt
30,7%

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

Land cover

Forest99.2%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.7%

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

Hydrology11 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

260,7km

Basins crossed

11

Max stream order

5

Max drainage

8 911km²

Discharge in basins

200,3m³/s

Mean precip.

3 716mm/an

Mean T°

22,1°C

Moisture idx

0,63

Mean runoff

1 921mm/an

Mean elev. (basins)

875m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

0,2%

Pesticides

6,5kg/km²

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

Sub-administrations5