Ontologia

Subdivision · IDN

Perdana

Indonesia

AfTropical, rainforest(100 %)

Species observed

114

Observations

176

Area

52,2km²

Ecological tissue

Sample of 10 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 Perdana : 6 espèces reliées par 8 interactions GloBI sur 3 types (connectance 17.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
8
Connectance
0.178
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

114 distinct species · 176 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

176 obs · 1 cellules
Obs. / cellule
≥ 176
176–175
176–175
176–175
< 176

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

Climate

Mean T°

26,4°C

Annual rain

2 981mm

Warmest m°

30,8°C

Coldest m°

22,5°C

Elevation: 38 m on average (min 17 m, max 74 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 981mm
Warmest month
30,8°C
Coldest month
22,5°C
Mean alt.
38m
Min
17m
Max
74m
Std. dev.
16m
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

4,7

Org. C

78,8g/kg

Clay

39,1%

Sand

29,1%

Silt

31,8%

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

Dominant lithology: ssGLiMaggregated to Kutai Kartanegara

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
73,9g/kg
Clay
37,8%
Sand
29,9%
Silt
32,3%
5–15 cm
pH H₂O
4,7
Org. C
79,8g/kg
Clay
38,4%
Sand
29,3%
Silt
32,3%
15–30 cm
pH H₂O
4,7
Org. C
82,8g/kg
Clay
41,1%
Sand
28,0%
Silt
30,9%

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

Land cover

Forest85.6%
Crops0.5%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)13.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,7km

Basins crossed

3

Max stream order

6

Max drainage

10 709km²

Discharge in basins

15,4m³/s

Mean precip.

2 353mm/an

Mean T°

26,5°C

Moisture idx

0,38

Mean runoff

908mm/an

Mean elev. (basins)

29m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

10,8%

Pesticides

0,5kg/km²

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