Ontologia

Regency · IDN

Aceh Utara

Indonesia

AfTropical, rainforest(95 %)

Species observed

342

Observations

745

Area

2 711,6km²

Ecological tissue

Sample of 37 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 Aceh Utara : 28 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
51
Connectance
0.077
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

342 distinct species · 745 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

745 obs · 30 cellules
Obs. / cellule
≥ 231
65–230
18–64
5–17
< 5

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

Climate

Mean T°

25,7°C

Annual rain

1 803mm

Warmest m°

29,6°C

Coldest m°

21,8°C

Elevation: 164 m on average (min -14 m, max 1 686 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 803mm
Warmest month
29,6°C
Coldest month
21,8°C
Mean alt.
164m
Min
-14m
Max
1 686m
Std. dev.
265m
Köppen-Geiger (dominant)
AfTropical, rainforest(95 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

35,4g/kg

Clay

36,9%

Sand

33,2%

Silt

29,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
49,6g/kg
Clay
35,4%
Sand
34,1%
Silt
30,5%
5–15 cm
pH H₂O
5,2
Org. C
34,6g/kg
Clay
35,9%
Sand
33,9%
Silt
30,1%
15–30 cm
pH H₂O
5,2
Org. C
22,1g/kg
Clay
39,5%
Sand
31,6%
Silt
28,9%

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

Land cover

Forest66.5%
Crops10.5%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)21.6%

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

Hydrology13 basins · 5 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

323,4km

Lake surface here

15,74km²

Basins crossed

13

Max stream order

5

Max drainage

4 823km²

Discharge in basins

142,1m³/s

Mean precip.

1 723mm/an

Mean T°

25,8°C

Moisture idx

0,08

Mean runoff

806mm/an

Mean elev. (basins)

279m

Watersheds crossing here

4 more basins

Lakes (5, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

74,9%

Pesticides

0,6kg/km²

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

Sub-administrations62