Ontologia

Subdivision · IDN

Rantau Malam

Indonesia

AfTropical, rainforest(98 %)

Species observed

566

Observations

1 169

Area

223,6km²

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 Rantau Malam : 6 espèces reliées par 7 interactions GloBI sur 2 types (connectance 25.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
7
Connectance
0.250
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

566 distinct species · 1 169 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 169 obs · 6 cellules
Obs. / cellule
≥ 395
395–394
366–394
197–365
< 197

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

Climate

Mean T°

23,9°C

Annual rain

4 649mm

Warmest m°

28,3°C

Coldest m°

20,0°C

Elevation: 466 m on average (min 112 m, max 1 922 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
4 649mm
Warmest month
28,3°C
Coldest month
20,0°C
Mean alt.
466m
Min
112m
Max
1 922m
Std. dev.
327m
Köppen-Geiger (dominant)
AfTropical, rainforest(98 %)Tropical

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

Soil & lithology

pH H₂O

4,6

Org. C

77,9g/kg

Clay

43,7%

Sand

28,5%

Silt

27,9%

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

Dominant lithology: piGLiMaggregated to Sintang

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
88,8g/kg
Clay
42,8%
Sand
29,2%
Silt
28,0%
5–15 cm
pH H₂O
4,6
Org. C
52,8g/kg
Clay
43,5%
Sand
28,6%
Silt
27,9%
15–30 cm
pH H₂O
4,7
Org. C
92,0g/kg
Clay
44,8%
Sand
27,6%
Silt
27,7%

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

Land cover

Forest99.0%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.0%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Basins crossed

4

Max stream order

1

Max drainage

1 585km²

Discharge in basins

11,8m³/s

Mean precip.

3 036mm/an

Mean T°

25,0°C

Moisture idx

0,49

Mean runoff

1 670mm/an

Mean elev. (basins)

345m

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

Human pressure

Pop. density

0hab/km²

Built-up

0,6%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN II · 1

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