Ontologia

Regency · IDN

Seruyan

Indonesia

AfTropical, rainforest(100 %)

Species observed

359

Observations

669

Area

16 635,5km²

Ecological tissue

Sample of 26 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 Seruyan : 23 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
19
Connectance
0.059
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

359 distinct species · 669 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

669 obs · 93 cellules
Obs. / cellule
≥ 331
6–330
2–5
1–1
< 1

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

Climate

Mean T°

26,2°C

Annual rain

3 444mm

Warmest m°

30,4°C

Coldest m°

22,6°C

Elevation: 80 m on average (min -3 m, max 1 006 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
3 444mm
Warmest month
30,4°C
Coldest month
22,6°C
Mean alt.
80m
Min
-3m
Max
1 006m
Std. dev.
111m
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

144,8g/kg

Clay

40,5%

Sand

27,1%

Silt

32,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
122,1g/kg
Clay
39,1%
Sand
27,9%
Silt
33,0%
5–15 cm
pH H₂O
4,8
Org. C
141,0g/kg
Clay
39,9%
Sand
27,4%
Silt
32,7%
15–30 cm
pH H₂O
4,9
Org. C
171,3g/kg
Clay
42,6%
Sand
25,9%
Silt
31,5%

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

Land cover

Forest79.8%
Crops2.3%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)17.8%

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

Hydrology32 basins · 40 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

835,9km

Lake surface here

125,63km²

Basins crossed

32

Max stream order

5

Max drainage

14 607km²

Discharge in basins

2 438,4m³/s

Mean precip.

2 773mm/an

Mean T°

26,4°C

Moisture idx

0,43

Mean runoff

1 489mm/an

Mean elev. (basins)

92m

Watersheds crossing here

23 more basins

Lakes (40, top by area)

31 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,5%

Pesticides

0,5kg/km²

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

Protected areas4

IUCN II · 2IUCN Not Reported · 2🌊 Marine · 4

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

Sub-administrations5