Ontologia

Subdivision · IDN

Randotonda

Indonesia

AwTropical, savannah(100 %)

Species observed

40

Observations

40

Area

4,1km²

Ecological tissue

Sample of 6 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 Randotonda : 6 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

40 distinct species · 40 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 obs · 1 cellules
Obs. / cellule
≥ 40
40–39
40–39
40–39
< 40

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

Climate

Mean T°

24,1°C

Annual rain

1 687mm

Warmest m°

28,5°C

Coldest m°

20,0°C

Elevation: 545 m on average (min 422 m, max 606 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 687mm
Warmest month
28,5°C
Coldest month
20,0°C
Mean alt.
545m
Min
422m
Max
606m
Std. dev.
57m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,7

Org. C

34,8g/kg

Clay

33,5%

Sand

41,5%

Silt

25,0%

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

Dominant lithology: viGLiMaggregated to Ende

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
47,8g/kg
Clay
32,7%
Sand
41,6%
Silt
25,7%
5–15 cm
pH H₂O
5,6
Org. C
34,7g/kg
Clay
33,3%
Sand
41,9%
Silt
25,0%
15–30 cm
pH H₂O
5,6
Org. C
21,8g/kg
Clay
34,6%
Sand
40,9%
Silt
24,5%

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

Land cover

Forest84.8%
Crops0.0%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)14.8%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

6 166km²

Discharge in basins

0,0m³/s

Mean precip.

1 325mm/an

Mean T°

24,2°C

Moisture idx

-0,17

Mean runoff

778mm/an

Mean elev. (basins)

409m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

39,0%

Pesticides

0,6kg/km²

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