Ontologia

Commune · IDN

Birem Bayeun

Indonesia

AfTropical, rainforest(99 %)

Species observed

14

Observations

14

Area

495,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 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 Birem Bayeun : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

14 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 obs · 3 cellules
Obs. / cellule
≥ 11
11–10
11–10
2–10
< 2

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

1 947mm

Warmest m°

30,5°C

Coldest m°

22,0°C

Elevation: 67 m on average (min -16 m, max 175 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 947mm
Warmest month
30,5°C
Coldest month
22,0°C
Mean alt.
67m
Min
-16m
Max
175m
Std. dev.
40m
Köppen-Geiger (dominant)
AfTropical, rainforest(99 %)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

35,4g/kg

Clay

38,0%

Sand

33,7%

Silt

28,3%

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

Dominant lithology: smGLiMaggregated to Aceh Timur

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
48,5g/kg
Clay
35,6%
Sand
35,2%
Silt
29,3%
5–15 cm
pH H₂O
5,1
Org. C
33,8g/kg
Clay
36,4%
Sand
34,7%
Silt
28,9%
15–30 cm
pH H₂O
5,1
Org. C
24,0g/kg
Clay
42,0%
Sand
31,2%
Silt
26,8%

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

Land cover

Forest85.7%
Crops0.9%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)13.0%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Basins crossed

6

Max stream order

5

Max drainage

3 534km²

Discharge in basins

37,5m³/s

Mean precip.

2 118mm/an

Mean T°

26,7°C

Moisture idx

0,22

Mean runoff

1 336mm/an

Mean elev. (basins)

87m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

22,4%

Pesticides

0,6kg/km²

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

Sub-administrations26