Ontologia

Province · idn

Bangka Belitung

Indonesia

AfTropical, rainforest(100 %)

Species observed

1 347

Observations

3 841

Area

16 758,2km²

Ecological tissue

Sample of 47 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 Bangka Belitung : 41 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 3.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
41
Connectance
0.038
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

1 347 distinct species · 3 841 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 841 obs · 132 cellules
Obs. / cellule
≥ 652
61–651
14–60
7–13
< 7

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

Climate

Mean T°

26,7°C

Annual rain

3 051mm

Warmest m°

29,4°C

Coldest m°

24,3°C

Elevation: 24 m on average (min -30 m, max 513 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
3 051mm
Warmest month
29,4°C
Coldest month
24,3°C
Mean alt.
24m
Min
-30m
Max
513m
Std. dev.
24m
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

5,0

Org. C

144,8g/kg

Clay

39,3%

Sand

25,2%

Silt

35,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
130,6g/kg
Clay
38,2%
Sand
25,9%
Silt
35,9%
5–15 cm
pH H₂O
5,0
Org. C
148,2g/kg
Clay
38,4%
Sand
25,7%
Silt
35,9%
15–30 cm
pH H₂O
5,0
Org. C
155,7g/kg
Clay
41,4%
Sand
24,1%
Silt
34,5%

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

Land cover

Forest69.5%
Crops5.4%
Built-up0.5%
Bare soil0.9%
Other (grassland, water…)23.8%

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

Hydrology19 basins · 50 lakes · 28 rivers

Hydrology metrics for this exact territory

Stream length here

356,8km

Lake surface here

40,89km²

Basins crossed

19

Max stream order

4

Max drainage

3 756km²

Discharge in basins

337,8m³/s

Mean precip.

2 752mm/an

Mean T°

26,9°C

Moisture idx

0,46

Mean runoff

1 658mm/an

Mean elev. (basins)

26m

Watersheds crossing here

10 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (28, ord ≥ 4)

16 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

45,4%

Pesticides

0,6kg/km²

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

Protected areas12

IUCN VI · 7IUCN V · 4IUCN Not Reported · 1🌊 Marine · 8

Belitung

IUCN VI

Marine Park · 2020

3 914 km²

Tuing

IUCN VI

Marine Park · 2023

74 km²

Complete list

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

Sub-administrations7