Ontologia

Commune · IDN

Batang Gansal

Indonesia

AfTropical, rainforest(100 %)

Species observed

786

Observations

1 851

Area

1 463,3km²

Ecological tissue

Sample of 16 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 Batang Gansal : 12 espèces reliées par 15 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
15
Connectance
0.110
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

786 distinct species · 1 851 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 851 obs · 19 cellules
Obs. / cellule
≥ 1 012
285–1 011
21–284
9–20
< 9

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

Climate

Mean T°

25,6°C

Annual rain

2 792mm

Warmest m°

29,7°C

Coldest m°

21,6°C

Elevation: 138 m on average (min 3 m, max 582 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
2 792mm
Warmest month
29,7°C
Coldest month
21,6°C
Mean alt.
138m
Min
3m
Max
582m
Std. dev.
117m
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

4,6

Org. C

58,2g/kg

Clay

43,0%

Sand

29,5%

Silt

27,5%

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

Dominant lithology: smGLiMaggregated to Indragiri Hulu

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
63,8g/kg
Clay
41,1%
Sand
30,7%
Silt
28,2%
5–15 cm
pH H₂O
4,6
Org. C
60,8g/kg
Clay
42,3%
Sand
29,8%
Silt
27,9%
15–30 cm
pH H₂O
4,6
Org. C
50,0g/kg
Clay
45,7%
Sand
27,9%
Silt
26,4%

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

Land cover

Forest87.2%
Crops1.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)11.2%

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

Hydrology7 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

220,6km

Basins crossed

7

Max stream order

4

Max drainage

17 440km²

Discharge in basins

48,9m³/s

Mean precip.

2 419mm/an

Mean T°

26,3°C

Moisture idx

0,35

Mean runoff

956mm/an

Mean elev. (basins)

123m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,2%

Pesticides

0,5kg/km²

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

Protected areas1

IUCN II · 1

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

Sub-administrations8