Ontologia

Commune · IDN

Ambalau

Indonesia

AfTropical, rainforest(100 %)

Species observed

68

Observations

125

Area

6 291,9km²

Ecological tissue

Sample of 7 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 Ambalau : 7 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

68 distinct species · 125 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

125 obs · 14 cellules
Obs. / cellule
≥ 71
27–70
4–26
2–3
< 2

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

Climate

Mean T°

24,0°C

Annual rain

4 505mm

Warmest m°

28,3°C

Coldest m°

20,1°C

Elevation: 455 m on average (min 93 m, max 1 454 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
4 505mm
Warmest month
28,3°C
Coldest month
20,1°C
Mean alt.
455m
Min
93m
Max
1 454m
Std. dev.
283m
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

4,8

Org. C

96,9g/kg

Clay

40,6%

Sand

27,4%

Silt

32,0%

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
4,8
Org. C
99,5g/kg
Clay
39,5%
Sand
28,4%
Silt
32,1%
5–15 cm
pH H₂O
4,8
Org. C
64,8g/kg
Clay
41,0%
Sand
27,0%
Silt
32,0%
15–30 cm
pH H₂O
4,8
Org. C
126,5g/kg
Clay
41,2%
Sand
26,8%
Silt
31,9%

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

Land cover

Forest99.1%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.9%

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

Hydrology25 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

81,3km

Basins crossed

25

Max stream order

6

Max drainage

7 481km²

Discharge in basins

1 426,1m³/s

Mean precip.

3 140mm/an

Mean T°

24,3°C

Moisture idx

0,52

Mean runoff

2 159mm/an

Mean elev. (basins)

457m

Watersheds crossing here

16 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

0,1%

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

Sub-administrations13