Ontologia

Commune · IDN

Akat

Indonesia

AfTropical, rainforest(100 %)

Species observed

53

Observations

161

Area

2 744,5km²

Ecological tissue

Sample of 2 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 Akat : 1 espèces reliées par 2 interactions GloBI sur 1 type (connectance 200.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
2
Interactions affichées
2
Connectance
2.000
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

53 distinct species · 161 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

161 obs · 3 cellules
Obs. / cellule
≥ 156
156–155
156–155
4–155
< 4

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

Climate

Mean T°

26,2°C

Annual rain

3 417mm

Warmest m°

29,9°C

Coldest m°

22,7°C

Elevation: 6 m on average (min 2 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
3 417mm
Warmest month
29,9°C
Coldest month
22,7°C
Mean alt.
6m
Min
2m
Max
15m
Std. dev.
2m
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

5,1

Org. C

183,5g/kg

Clay

30,5%

Sand

37,8%

Silt

31,7%

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

Dominant lithology: suGLiMaggregated to Asmat

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
196,7g/kg
Clay
29,6%
Sand
38,8%
Silt
31,6%
5–15 cm
pH H₂O
5,2
Org. C
155,0g/kg
Clay
29,6%
Sand
38,3%
Silt
32,1%
15–30 cm
pH H₂O
5,1
Org. C
198,9g/kg
Clay
32,3%
Sand
36,3%
Silt
31,4%

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

Land cover

Forest96.3%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)3.6%

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

Hydrology10 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

145,5km

Lake surface here

0,14km²

Basins crossed

10

Max stream order

6

Max drainage

27 956km²

Discharge in basins

352,4m³/s

Mean precip.

3 979mm/an

Mean T°

26,4°C

Moisture idx

0,60

Mean runoff

2 454mm/an

Mean elev. (basins)

83m

Watersheds crossing here

1 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

0,1%

Pesticides

0,3kg/km²

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

Sub-administrations8