Ontologia

Subdivision · IDN

Tumbang Tohan

Indonesia

AfTropical, rainforest(100 %)

Species observed

212

Observations

299

Area

2 629km²

Ecological tissue

Sample of 13 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 Tumbang Tohan : 12 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 2 types (connectance 14.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
11
Connectance
0.141
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

212 distinct species · 299 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

299 obs · 17 cellules
Obs. / cellule
≥ 173
79–172
4–78
2–3
< 2

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

Climate

Mean T°

23,1°C

Annual rain

4 391mm

Warmest m°

27,4°C

Coldest m°

19,2°C

Elevation: 619 m on average (min 146 m, max 1 516 m)

Bioclimatic detailsExpert
Annual mean temp.
23,1°C
Annual rain
4 391mm
Warmest month
27,4°C
Coldest month
19,2°C
Mean alt.
619m
Min
146m
Max
1 516m
Std. dev.
339m
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

4,9

Org. C

89,1g/kg

Clay

39,6%

Sand

28,6%

Silt

31,8%

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

Dominant lithology: piGLiMaggregated to Murung Raya

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
101,5g/kg
Clay
38,5%
Sand
29,5%
Silt
31,9%
5–15 cm
pH H₂O
4,8
Org. C
68,2g/kg
Clay
40,2%
Sand
28,1%
Silt
31,7%
15–30 cm
pH H₂O
4,9
Org. C
97,6g/kg
Clay
40,0%
Sand
28,3%
Silt
31,7%

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

Land cover

Forest99.2%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.8%

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

Hydrology11 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

163,5km

Basins crossed

11

Max stream order

5

Max drainage

4 355km²

Discharge in basins

342,3m³/s

Mean precip.

3 544mm/an

Mean T°

23,8°C

Moisture idx

0,58

Mean runoff

2 214mm/an

Mean elev. (basins)

543m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

0,0%

Pesticides

0,6kg/km²

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