Ontologia

Subdivision · IDN

Sungai Linau

Indonesia

AfTropical, rainforest(100 %)

Species observed

11

Observations

11

Area

142,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Sungai Linau : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

11 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 2 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

26,7°C

Annual rain

2 883mm

Warmest m°

30,3°C

Coldest m°

23,1°C

Elevation: 15 m on average (min 3 m, max 24 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
2 883mm
Warmest month
30,3°C
Coldest month
23,1°C
Mean alt.
15m
Min
3m
Max
24m
Std. dev.
6m
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

135,1g/kg

Clay

38,3%

Sand

30,4%

Silt

31,3%

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

Dominant lithology: suGLiMaggregated to Bengkalis

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
141,5g/kg
Clay
36,4%
Sand
31,7%
Silt
31,9%
5–15 cm
pH H₂O
4,7
Org. C
162,0g/kg
Clay
37,5%
Sand
31,0%
Silt
31,5%
15–30 cm
pH H₂O
4,7
Org. C
101,7g/kg
Clay
41,0%
Sand
28,6%
Silt
30,4%

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

Land cover

Forest84.5%
Crops1.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)14.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

2

Max stream order

4

Max drainage

2 598km²

Discharge in basins

4,6m³/s

Mean precip.

2 554mm/an

Mean T°

26,9°C

Moisture idx

0,33

Mean runoff

1 023mm/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

0,0nW

Built-up

1,5%

Pesticides

0,0kg/km²

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