Ontologia

Subdivision · IDN

Nanga Leboyan

Indonesia

AfTropical, rainforest(100 %)

Species observed

116

Observations

123

Area

158,9km²

Ecological tissue

Sample of 17 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 Nanga Leboyan : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
14
Connectance
0.103
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

116 distinct species · 123 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

123 obs · 3 cellules
Obs. / cellule
≥ 86
86–85
86–85
29–85
< 29

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

Climate

Mean T°

27,1°C

Annual rain

4 116mm

Warmest m°

30,3°C

Coldest m°

23,8°C

Elevation: 20 m on average (min 18 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
4 116mm
Warmest month
30,3°C
Coldest month
23,8°C
Mean alt.
20m
Min
18m
Max
31m
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

5,0

Org. C

137,5g/kg

Clay

35,8%

Sand

28,5%

Silt

35,7%

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

Dominant lithology: piGLiMaggregated to Kapuas Hulu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
106,8g/kg
Clay
35,2%
Sand
29,3%
Silt
35,5%
5–15 cm
pH H₂O
5,0
Org. C
103,8g/kg
Clay
35,6%
Sand
28,7%
Silt
35,7%
15–30 cm
pH H₂O
5,1
Org. C
201,8g/kg
Clay
36,5%
Sand
27,7%
Silt
35,9%

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

Land cover

Forest37.0%
Crops0.0%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)62.8%

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

Hydrology5 basins · 8 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

82,35km²

Basins crossed

5

Max drainage

2 314km²

Discharge in basins

100,1m³/s

Mean precip.

3 139mm/an

Mean T°

26,7°C

Moisture idx

0,48

Mean runoff

2 259mm/an

Mean elev. (basins)

47m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

1,4%

Pesticides

0,6kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Reported · 1

Danau Sentarum

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1994

180 km²

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