Ontologia

Commune · IDN

Seruyan Hulu

Indonesia

AfTropical, rainforest(100 %)

Species observed

257

Observations

510

Area

4 855km²

Ecological tissue

Sample of 22 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 Hulu : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
20
Connectance
0.087
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

257 distinct species · 510 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

510 obs · 21 cellules
Obs. / cellule
≥ 331
16–330
7–15
4–6
< 4

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

Climate

Mean T°

25,2°C

Annual rain

3 688mm

Warmest m°

29,9°C

Coldest m°

21,2°C

Elevation: 207 m on average (min 83 m, max 1 006 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
3 688mm
Warmest month
29,9°C
Coldest month
21,2°C
Mean alt.
207m
Min
83m
Max
1 006m
Std. dev.
122m
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

79,2g/kg

Clay

44,2%

Sand

29,1%

Silt

26,6%

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

Dominant lithology: paGLiMaggregated to Seruyan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
74,6g/kg
Clay
42,5%
Sand
30,2%
Silt
27,3%
5–15 cm
pH H₂O
4,7
Org. C
60,8g/kg
Clay
44,2%
Sand
29,1%
Silt
26,7%
15–30 cm
pH H₂O
4,7
Org. C
102,3g/kg
Clay
46,1%
Sand
28,0%
Silt
25,9%

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

Land cover

Forest98.8%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.2%

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

Hydrology12 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

129,9km

Basins crossed

12

Max stream order

5

Max drainage

8 080km²

Discharge in basins

267,3m³/s

Mean precip.

2 958mm/an

Mean T°

25,8°C

Moisture idx

0,47

Mean runoff

1 509mm/an

Mean elev. (basins)

204m

Watersheds crossing here

3 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

0,7%

Pesticides

0,6kg/km²

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

Sub-administrations27