Ontologia

Subdivision · IDN

Timbang Lawan

Indonesia

AfTropical, rainforest(100 %)

Species observed

591

Observations

2 039

Area

21,6km²

Ecological tissue

Sample of 37 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 Timbang Lawan : 33 espèces dont 7 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 4.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
29
Connectance
0.043
Patrimoniales
7
Plus dense que (national)0 %(top 100%)

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

Species present

591 distinct species · 2 039 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 039 obs · 2 cellules
Obs. / cellule
≥ 1 860
1 860–1 859
1 860–1 859
1 860–1 859
< 1 860

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 253mm

Warmest m°

32,1°C

Coldest m°

20,8°C

Elevation: 122 m on average (min 74 m, max 292 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 253mm
Warmest month
32,1°C
Coldest month
20,8°C
Mean alt.
122m
Min
74m
Max
292m
Std. dev.
52m
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

4,8

Org. C

51,4g/kg

Clay

37,6%

Sand

33,3%

Silt

29,1%

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

Dominant lithology: smGLiMaggregated to Langkat

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
68,4g/kg
Clay
36,4%
Sand
34,6%
Silt
29,0%
5–15 cm
pH H₂O
4,8
Org. C
43,5g/kg
Clay
37,9%
Sand
32,9%
Silt
29,2%
15–30 cm
pH H₂O
4,8
Org. C
42,5g/kg
Clay
38,5%
Sand
32,4%
Silt
29,1%

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

Land cover

Forest86.1%
Crops4.8%
Built-up0.6%
Bare soil0.0%
Other (grassland, water…)8.5%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

13,7km

Basins crossed

2

Max stream order

5

Max drainage

2 991km²

Discharge in basins

2,3m³/s

Mean precip.

2 698mm/an

Mean T°

23,4°C

Moisture idx

0,41

Mean runoff

1 680mm/an

Mean elev. (basins)

668m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

55,3%

Pesticides

0,6kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Applicable · 1🌊 Marine · 2

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