Ontologia

Subdivision · IDN

Muara Pengean

Indonesia

AfTropical, rainforest(100 %)

Species observed

91

Observations

159

Area

49,2km²

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 Muara Pengean : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
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

91 distinct species · 159 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

159 obs · 1 cellules
Obs. / cellule
≥ 159
159–158
159–158
159–158
< 159

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

Climate

Mean T°

24,4°C

Annual rain

3 794mm

Warmest m°

28,9°C

Coldest m°

20,5°C

Elevation: 358 m on average (min 43 m, max 944 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
3 794mm
Warmest month
28,9°C
Coldest month
20,5°C
Mean alt.
358m
Min
43m
Max
944m
Std. dev.
204m
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

101,7g/kg

Clay

36,2%

Sand

31,9%

Silt

31,9%

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

Dominant lithology: suGLiMaggregated to Bulungan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
123,7g/kg
Clay
35,1%
Sand
32,9%
Silt
32,0%
5–15 cm
pH H₂O
4,8
Org. C
65,4g/kg
Clay
35,8%
Sand
32,1%
Silt
32,1%
15–30 cm
pH H₂O
4,9
Org. C
116,0g/kg
Clay
37,9%
Sand
30,8%
Silt
31,4%

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

Land cover

Forest97.5%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)2.3%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

13,6km

Basins crossed

4

Max stream order

7

Max drainage

27 051km²

Discharge in basins

362,7m³/s

Mean precip.

3 136mm/an

Mean T°

25,2°C

Moisture idx

0,54

Mean runoff

1 417mm/an

Mean elev. (basins)

341m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

0,0%

Pesticides

0,5kg/km²

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