Ontologia

Subdivision · IDN

Bakaran Batu

Indonesia

AfTropical, rainforest(100 %)

Species observed

231

Observations

395

Area

8,8km²

Ecological tissue

Sample of 22 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 Bakaran Batu : 14 espèces reliées par 31 interactions GloBI sur 3 types (connectance 11.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
31
Connectance
0.112
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

231 distinct species · 395 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

395 obs · 1 cellules
Obs. / cellule
≥ 395
395–394
395–394
395–394
< 395

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

Climate

Mean T°

26,5°C

Annual rain

3 162mm

Warmest m°

31,0°C

Coldest m°

22,1°C

Elevation: 62 m on average (min 27 m, max 267 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
3 162mm
Warmest month
31,0°C
Coldest month
22,1°C
Mean alt.
62m
Min
27m
Max
267m
Std. dev.
76m
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

4,8

Org. C

45,8g/kg

Clay

37,3%

Sand

36,0%

Silt

26,7%

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

Dominant lithology: suGLiMaggregated to Labuhanbatu

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
59,3g/kg
Clay
36,1%
Sand
36,9%
Silt
27,0%
5–15 cm
pH H₂O
4,8
Org. C
39,0g/kg
Clay
36,5%
Sand
36,3%
Silt
27,1%
15–30 cm
pH H₂O
4,8
Org. C
39,1g/kg
Clay
39,3%
Sand
34,7%
Silt
26,0%

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

Land cover

Forest38.8%
Crops5.1%
Built-up8.8%
Bare soil0.5%
Other (grassland, water…)46.9%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,0km

Basins crossed

1

Max stream order

3

Max drainage

4 011km²

Discharge in basins

0,3m³/s

Mean precip.

2 411mm/an

Mean T°

24,3°C

Moisture idx

0,32

Mean runoff

1 103mm/an

Mean elev. (basins)

445m

Watersheds crossing here

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

Human pressure

Pop. density

33hab/km²

Night light

7,0nW

Built-up

875,4%

Pesticides

0,6kg/km²

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