Ontologia

Mukim · BRN

Kuala Balai

Brunei

AfTropical, rainforest(100 %)

Species observed

638

Observations

1 883

Area

351,2km²

Ecological tissue

Sample of 27 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 Kuala Balai : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
21
Connectance
0.060
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

638 distinct species · 1 883 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 883 obs · 10 cellules
Obs. / cellule
≥ 483
483–482
374–482
141–373
< 141

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 500mm

Warmest m°

30,3°C

Coldest m°

23,4°C

Elevation: 17 m on average (min 4 m, max 45 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
3 500mm
Warmest month
30,3°C
Coldest month
23,4°C
Mean alt.
17m
Min
4m
Max
45m
Std. dev.
11m
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

159,6g/kg

Clay

37,0%

Sand

30,1%

Silt

32,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
117,2g/kg
Clay
36,8%
Sand
30,5%
Silt
32,8%
5–15 cm
pH H₂O
4,9
Org. C
135,2g/kg
Clay
36,9%
Sand
30,2%
Silt
32,9%
15–30 cm
pH H₂O
5,0
Org. C
226,4g/kg
Clay
37,4%
Sand
29,7%
Silt
32,8%

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

Land cover

Forest98.8%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.2%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

68,8km

Lake surface here

0,23km²

Basins crossed

3

Max stream order

5

Max drainage

22 372km²

Discharge in basins

63,4m³/s

Mean precip.

3 247mm/an

Mean T°

27,0°C

Moisture idx

0,54

Mean runoff

1 758mm/an

Mean elev. (basins)

54m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,9%

Pesticides

3,0kg/km²

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

Protected areas2

IUCN Ia · 2📍 Point sites · 2

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