Ontologia

City · IDN

Palangka Raya

Indonesia

AfTropical, rainforest(100 %)

Species observed

739

Observations

3 032

Area

2 602,3km²

Ecological tissue

Sample of 28 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 Palangka Raya : 25 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
22
Connectance
0.058
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

739 distinct species · 3 032 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 032 obs · 52 cellules
Obs. / cellule
≥ 729
189–728
22–188
7–21
< 7

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

3 231mm

Warmest m°

31,5°C

Coldest m°

22,4°C

Elevation: 22 m on average (min 3 m, max 62 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
3 231mm
Warmest month
31,5°C
Coldest month
22,4°C
Mean alt.
22m
Min
3m
Max
62m
Std. dev.
13m
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

187,2g/kg

Clay

39,2%

Sand

24,4%

Silt

36,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
141,6g/kg
Clay
37,7%
Sand
25,0%
Silt
37,3%
5–15 cm
pH H₂O
4,7
Org. C
188,1g/kg
Clay
38,2%
Sand
24,9%
Silt
36,9%
15–30 cm
pH H₂O
4,8
Org. C
231,9g/kg
Clay
41,6%
Sand
23,2%
Silt
35,3%

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

Land cover

Forest75.8%
Crops3.9%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)19.6%

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

Hydrology13 basins · 7 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

317,6km

Lake surface here

3,21km²

Basins crossed

13

Max stream order

6

Max drainage

14 397km²

Discharge in basins

992,1m³/s

Mean precip.

2 677mm/an

Mean T°

26,6°C

Moisture idx

0,41

Mean runoff

1 276mm/an

Mean elev. (basins)

33m

Watersheds crossing here

4 more basins

Lakes (7, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

49,0%

Pesticides

0,5kg/km²

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

Protected areas4

IUCN Ia · 2IUCN II · 1IUCN Not Reported · 1

Sebangau

IUCN II

National Park

5 941 km²

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

Sub-administrations10