Ontologia

District · brn

Belait

Brunei

AfTropical, rainforest(100 %)

Species observed

2 699

Observations

11 729

Area

2 843,3km²

Ecological tissue

Sample of 31 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 Belait : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 4.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
23
Connectance
0.050
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

2 699 distinct species · 11 729 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 729 obs · 71 cellules
Obs. / cellule
≥ 986
483–985
156–482
53–155
< 53

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

Climate

Mean T°

26,4°C

Annual rain

3 722mm

Warmest m°

30,7°C

Coldest m°

22,6°C

Elevation: 41 m on average (min -11 m, max 230 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
3 722mm
Warmest month
30,7°C
Coldest month
22,6°C
Mean alt.
41m
Min
-11m
Max
230m
Std. dev.
37m
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

4,9

Org. C

143,1g/kg

Clay

36,4%

Sand

30,7%

Silt

33,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
109,9g/kg
Clay
35,7%
Sand
31,5%
Silt
32,8%
5–15 cm
pH H₂O
4,9
Org. C
112,5g/kg
Clay
36,4%
Sand
30,6%
Silt
33,0%
15–30 cm
pH H₂O
5,0
Org. C
206,9g/kg
Clay
37,0%
Sand
29,9%
Silt
33,1%

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

Land cover

Forest95.8%
Crops0.1%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)3.7%

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

Hydrology11 basins · 13 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

252,5km

Lake surface here

4,05km²

Basins crossed

11

Max stream order

5

Max drainage

22 372km²

Discharge in basins

302,0m³/s

Mean precip.

3 264mm/an

Mean T°

27,0°C

Moisture idx

0,55

Mean runoff

1 775mm/an

Mean elev. (basins)

57m

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

30,2%

Pesticides

4,7kg/km²

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

Protected areas19

IUCN Ia · 14IUCN II · 2IUCN V · 2IUCN Not Applicable · 1📍 Point sites · 4

Tasek Merimbun

IUCN II

National Park and ASEAN Heritage Park · 1984

152 km²

Complete list

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

Sub-administrations8