Ontologia

District · MYS

Sandakan

Malaysia

AfTropical, rainforest(100 %)

Species observed

3 886

Observations

212 648

Area

2 248,2km²

Ecological tissue

Sample of 15 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 Sandakan : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2).

Espèces affichées
15
Interactions affichées
9
Connectance
0.086
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

3 886 distinct species · 212 648 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

212 648 obs · 59 cellules
Obs. / cellule
≥ 168 022
1 123–168 021
246–1 122
122–245
< 122

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

Climate

Mean T°

26,6°C

Annual rain

3 201mm

Warmest m°

30,9°C

Coldest m°

23,1°C

Elevation: 17 m on average (min -28 m, max 107 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
3 201mm
Warmest month
30,9°C
Coldest month
23,1°C
Mean alt.
17m
Min
-28m
Max
107m
Std. dev.
14m
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

5,1

Org. C

99,9g/kg

Clay

40,8%

Sand

27,3%

Silt

31,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
100,6g/kg
Clay
39,9%
Sand
28,0%
Silt
32,1%
5–15 cm
pH H₂O
5,1
Org. C
109,8g/kg
Clay
40,4%
Sand
27,7%
Silt
31,9%
15–30 cm
pH H₂O
5,1
Org. C
89,2g/kg
Clay
42,0%
Sand
26,4%
Silt
31,6%

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

Land cover

Forest80.5%
Crops0.9%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)17.7%

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

Hydrology11 basins · 4 lakes · 20 rivers

Hydrology metrics for this exact territory

Stream length here

125,2km

Lake surface here

0,64km²

Basins crossed

11

Max stream order

6

Max drainage

16 092km²

Discharge in basins

214,1m³/s

Mean precip.

3 018mm/an

Mean T°

27,0°C

Moisture idx

0,49

Mean runoff

1 678mm/an

Mean elev. (basins)

20m

Watersheds crossing here

2 more basins

Lakes (4, top by area)

Rivers / streams (20, ord ≥ 4)

8 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

0,6nW

Built-up

63,6%

Pesticides

160,4kg/km²

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

Protected areas15

IUCN Ia · 12IUCN IV · 3🌊 Marine · 4

Lungmanis

IUCN Ia

Forest Reserve · 2010

67 km²

Gomantong

IUCN Ia

Forest Reserve · 1984

45 km²

Complete list

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