Ontologia

Subdivision · IDN

Muara Siran

Indonesia

AfTropical, rainforest(100 %)

Species observed

40

Observations

63

Area

267,8km²

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 Muara Siran : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 1 type (connectance 11.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
4
Connectance
0.111
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

40 distinct species · 63 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

63 obs · 4 cellules
Obs. / cellule
≥ 41
41–40
14–40
14–13
< 14

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

Climate

Mean T°

26,7°C

Annual rain

2 497mm

Warmest m°

30,9°C

Coldest m°

23,1°C

Elevation: 6 m on average (min 3 m, max 14 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
2 497mm
Warmest month
30,9°C
Coldest month
23,1°C
Mean alt.
6m
Min
3m
Max
14m
Std. dev.
2m
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

4,9

Org. C

166,1g/kg

Clay

35,9%

Sand

28,0%

Silt

36,1%

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

Dominant lithology: ssGLiMaggregated to Kutai Kartanegara

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
157,2g/kg
Clay
33,0%
Sand
30,0%
Silt
37,0%
5–15 cm
pH H₂O
4,9
Org. C
175,7g/kg
Clay
34,4%
Sand
28,6%
Silt
37,0%
15–30 cm
pH H₂O
4,9
Org. C
165,4g/kg
Clay
40,3%
Sand
25,3%
Silt
34,4%

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

Land cover

Forest62.4%
Crops1.5%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)36.0%

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

Hydrology4 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

31,2km

Lake surface here

15,41km²

Basins crossed

4

Max stream order

6

Max drainage

51 862km²

Discharge in basins

103,8m³/s

Mean precip.

2 265mm/an

Mean T°

26,5°C

Moisture idx

0,36

Mean runoff

843mm/an

Mean elev. (basins)

37m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,5%

Pesticides

0,5kg/km²

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

Protected areas2

IUCN IV · 2

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN