Ontologia

Regency · IDN

Penajam Paser Utara

Indonesia

AfTropical, rainforest(100 %)

Species observed

981

Observations

2 083

Area

3 250,1km²

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 Penajam Paser Utara : 18 espèces reliées par 12 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
12
Connectance
0.070
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

981 distinct species · 2 083 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 083 obs · 62 cellules
Obs. / cellule
≥ 628
57–627
12–56
6–11
< 6

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

Climate

Mean T°

26,1°C

Annual rain

3 000mm

Warmest m°

29,6°C

Coldest m°

23,0°C

Elevation: 78 m on average (min -23 m, max 577 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
3 000mm
Warmest month
29,6°C
Coldest month
23,0°C
Mean alt.
78m
Min
-23m
Max
577m
Std. dev.
104m
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

4,6

Org. C

97,6g/kg

Clay

35,6%

Sand

30,1%

Silt

34,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
89,9g/kg
Clay
33,4%
Sand
31,0%
Silt
35,6%
5–15 cm
pH H₂O
4,6
Org. C
95,5g/kg
Clay
34,6%
Sand
30,7%
Silt
34,7%
15–30 cm
pH H₂O
4,7
Org. C
107,4g/kg
Clay
38,9%
Sand
28,5%
Silt
32,6%

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

Land cover

Forest78.3%
Crops1.4%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)19.8%

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

Hydrology16 basins · 19 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

271,8km

Lake surface here

16,65km²

Basins crossed

16

Max stream order

4

Max drainage

3 987km²

Discharge in basins

96,9m³/s

Mean precip.

2 389mm/an

Mean T°

26,0°C

Moisture idx

0,41

Mean runoff

948mm/an

Mean elev. (basins)

85m

Watersheds crossing here

7 more basins

Lakes (19, top by area)

10 more lakes

Rivers / streams (15, ord ≥ 4)

3 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

18,2%

Pesticides

0,5kg/km²

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

Protected areas4

IUCN VI · 2IUCN Ia · 1IUCN Not Reported · 1🌊 Marine · 4

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations25