Ontologia

Subdivision · IDN

Afdeling Ii Rantau Prapat

Indonesia

AfTropical, rainforest(100 %)

Species observed

48

Observations

56

Area

42,6km²

Ecological tissue

Sample of 19 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 Afdeling Ii Rantau Prapat : 18 espèces reliées par 14 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
14
Connectance
0.074
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

48 distinct species · 56 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

56 obs · 1 cellules
Obs. / cellule
≥ 56
56–55
56–55
56–55
< 56

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 163mm

Warmest m°

30,9°C

Coldest m°

22,1°C

Elevation: 43 m on average (min 20 m, max 59 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
3 163mm
Warmest month
30,9°C
Coldest month
22,1°C
Mean alt.
43m
Min
20m
Max
59m
Std. dev.
9m
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

73,0g/kg

Clay

31,3%

Sand

39,8%

Silt

28,9%

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
4,9
Org. C
74,3g/kg
Clay
30,4%
Sand
40,7%
Silt
29,0%
5–15 cm
pH H₂O
4,9
Org. C
65,3g/kg
Clay
30,4%
Sand
40,3%
Silt
29,3%
15–30 cm
pH H₂O
4,9
Org. C
79,5g/kg
Clay
33,1%
Sand
38,5%
Silt
28,3%

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

Land cover

Forest85.3%
Crops0.5%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)13.7%

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

4 011km²

Discharge in basins

1,5m³/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

1hab/km²

Night light

0,1nW

Built-up

53,3%

Pesticides

0,6kg/km²

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