Ontologia

Commune · IDN

Tarakan Tengah

Indonesia

AfTropical, rainforest(100 %)

Species observed

47

Observations

123

Area

56,2km²

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 Tarakan Tengah : 2 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

47 distinct species · 123 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

123 obs · 1 cellules
Obs. / cellule
≥ 123
123–122
123–122
123–122
< 123

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

Climate

Mean T°

26,6°C

Annual rain

4 181mm

Warmest m°

28,2°C

Coldest m°

25,1°C

Elevation: 30 m on average (min -12 m, max 58 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
4 181mm
Warmest month
28,2°C
Coldest month
25,1°C
Mean alt.
30m
Min
-12m
Max
58m
Std. dev.
18m
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

5,2

Org. C

124,0g/kg

Clay

38,0%

Sand

24,3%

Silt

37,7%

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

Dominant lithology: suGLiMaggregated to Tarakan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
131,5g/kg
Clay
36,7%
Sand
25,1%
Silt
38,3%
5–15 cm
pH H₂O
5,2
Org. C
91,3g/kg
Clay
38,1%
Sand
24,2%
Silt
37,8%
15–30 cm
pH H₂O
5,2
Org. C
149,3g/kg
Clay
39,4%
Sand
23,5%
Silt
37,1%

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

Land cover

Forest70.6%
Crops3.2%
Built-up3.3%
Bare soil0.2%
Other (grassland, water…)22.6%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,64km²

Basins crossed

1

Max drainage

1 084km²

Discharge in basins

1,2m³/s

Mean precip.

3 269mm/an

Mean T°

26,9°C

Moisture idx

0,54

Mean runoff

1 560mm/an

Mean elev. (basins)

26m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

16hab/km²

Night light

1,9nW

Built-up

328,6%

Pesticides

0,6kg/km²

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

Sub-administrations5