Ontologia

Commune · IDN

Hatonduhan

Indonesia

AfTropical, rainforest(96 %)

Species observed

68

Observations

100

Area

261,1km²

Ecological tissue

Sample of 3 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 Hatonduhan : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

68 distinct species · 100 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

100 obs · 6 cellules
Obs. / cellule
≥ 55
55–54
13–54
12–12
< 12

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

Climate

Mean T°

23,0°C

Annual rain

3 196mm

Warmest m°

27,0°C

Coldest m°

18,8°C

Elevation: 726 m on average (min 190 m, max 1 853 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
3 196mm
Warmest month
27,0°C
Coldest month
18,8°C
Mean alt.
726m
Min
190m
Max
1 853m
Std. dev.
411m
Köppen-Geiger (dominant)
AfTropical, rainforest(96 %)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

49,3g/kg

Clay

35,8%

Sand

36,5%

Silt

27,7%

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

Dominant lithology: viGLiMaggregated to Simalungun

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
65,1g/kg
Clay
34,9%
Sand
36,9%
Silt
28,2%
5–15 cm
pH H₂O
4,9
Org. C
48,2g/kg
Clay
35,6%
Sand
36,5%
Silt
27,9%
15–30 cm
pH H₂O
5,0
Org. C
34,7g/kg
Clay
36,9%
Sand
36,0%
Silt
27,1%

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

Land cover

Forest88.9%
Crops2.3%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)8.6%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

38,3km

Basins crossed

3

Max stream order

3

Max drainage

1 719km²

Discharge in basins

11,8m³/s

Mean precip.

2 421mm/an

Mean T°

24,2°C

Moisture idx

0,32

Mean runoff

1 257mm/an

Mean elev. (basins)

470m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

21,1%

Pesticides

0,6kg/km²

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

Sub-administrations8