Ontologia

NA · IDN

Malinau

Indonesia

AfTropical, rainforest(98 %)

Species observed

1 753

Observations

6 886

Area

39 895,5km²

Ecological tissue

Sample of 34 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 Malinau : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
29
Connectance
0.052
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

1 753 distinct species · 6 886 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 886 obs · 185 cellules
Obs. / cellule
≥ 709
57–708
6–56
2–5
< 2

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

Climate

Mean T°

22,6°C

Annual rain

3 364mm

Warmest m°

27,3°C

Coldest m°

18,4°C

Elevation: 768 m on average (min 4 m, max 1 925 m)

Bioclimatic detailsExpert
Annual mean temp.
22,6°C
Annual rain
3 364mm
Warmest month
27,3°C
Coldest month
18,4°C
Mean alt.
768m
Min
4m
Max
1 925m
Std. dev.
349m
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

4,9

Org. C

128,9g/kg

Clay

38,7%

Sand

30,9%

Silt

30,4%

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

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
156,9g/kg
Clay
38,2%
Sand
31,4%
Silt
30,4%
5–15 cm
pH H₂O
4,9
Org. C
91,5g/kg
Clay
38,9%
Sand
30,6%
Silt
30,5%
15–30 cm
pH H₂O
5,0
Org. C
138,5g/kg
Clay
39,0%
Sand
30,7%
Silt
30,3%

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

Land cover

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

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

Hydrology100 basins · 0 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

3 214,9km

Basins crossed

100

Max stream order

6

Max drainage

25 665km²

Discharge in basins

8 957,0m³/s

Mean precip.

3 477mm/an

Mean T°

22,7°C

Moisture idx

0,61

Mean runoff

1 582mm/an

Mean elev. (basins)

792m

Watersheds crossing here

91 more basins

Rivers / streams (25, ord ≥ 4)

13 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,0%

Pesticides

4,0kg/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-administrations15