Ontologia

Subdivision · IDN

Karang Asam Ulu

Indonesia

AfTropical, rainforest(100 %)

Species observed

151

Observations

333

Area

2,1km²

Ecological tissue

Sample of 30 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 Karang Asam Ulu : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 4 types (connectance 5.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
25
Connectance
0.058
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

151 distinct species · 333 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

333 obs · 1 cellules
Obs. / cellule
≥ 333
333–332
333–332
333–332
< 333

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 423mm

Warmest m°

30,9°C

Coldest m°

22,9°C

Elevation: 17 m on average (min 1 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 423mm
Warmest month
30,9°C
Coldest month
22,9°C
Mean alt.
17m
Min
1m
Max
19m
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

5,4

Org. C

109,5g/kg

Clay

34,2%

Sand

25,3%

Silt

40,6%

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

Dominant lithology: ssGLiMaggregated to Samarinda

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
108,2g/kg
Clay
32,1%
Sand
26,5%
Silt
41,4%
5–15 cm
pH H₂O
5,4
Org. C
101,3g/kg
Clay
32,4%
Sand
25,7%
Silt
42,0%
15–30 cm
pH H₂O
5,4
Org. C
119,0g/kg
Clay
38,0%
Sand
23,7%
Silt
38,4%

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

Land cover

Forest1.2%
Crops0.4%
Built-up22.6%
Bare soil0.1%
Other (grassland, water…)75.7%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

1

Max stream order

7

Max drainage

76 430km²

Discharge in basins

5,5m³/s

Mean precip.

2 112mm/an

Mean T°

26,7°C

Moisture idx

0,32

Mean runoff

719mm/an

Mean elev. (basins)

29m

Watersheds crossing here

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

Human pressure

Pop. density

115hab/km²

Night light

17,6nW

Built-up

2 263,3%

Pesticides

0,5kg/km²

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