Ontologia

Subdivision · IDN

Brandan Barat

Indonesia

Species observed

31

Observations

52

Area

0,7km²

Ecological tissue

Sample of 2 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 Brandan Barat : 1 espèces reliées par 3 interactions GloBI sur 3 types (connectance 300.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
2
Interactions affichées
3
Connectance
3.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

31 distinct species · 52 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 obs · 1 cellules
Obs. / cellule
≥ 52
52–51
52–51
52–51
< 52

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

Climate

Mean T°

27,0°C

Annual rain

2 295mm

Warmest m°

29,9°C

Coldest m°

23,8°C

Elevation: 3 m on average (min 2 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
2 295mm
Warmest month
29,9°C
Coldest month
23,8°C
Mean alt.
3m
Min
2m
Max
4m
Std. dev.
1m

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,3

Clay

42,4%

Sand

24,5%

Silt

33,1%

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

Dominant lithology: smGLiMaggregated to Langkat

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Clay
40,7%
Sand
25,4%
Silt
33,9%
5–15 cm
pH H₂O
5,3
Clay
42,0%
Sand
24,9%
Silt
33,1%
15–30 cm
pH H₂O
5,3
Clay
44,5%
Sand
23,3%
Silt
32,2%

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

Land cover

Forest0.3%
Crops0.3%
Built-up26.9%
Bare soil0.1%
Other (grassland, water…)72.4%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

602km²

Discharge in basins

0,0m³/s

Mean precip.

2 337mm/an

Mean T°

26,9°C

Moisture idx

0,27

Mean runoff

1 684mm/an

Mean elev. (basins)

18m

Watersheds crossing here

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

Human pressure

Pop. density

159hab/km²

Night light

9,2nW

Built-up

2 695,0%

Pesticides

0,6kg/km²

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