Ontologia

Commune · IDN

Muara Batang Gadis

Indonesia

AfTropical, rainforest(100 %)

Species observed

86

Observations

177

Area

1 732,8km²

Ecological tissue

Sample of 8 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 Muara Batang Gadis : 5 espèces reliées par 18 interactions GloBI sur 3 types (connectance 64.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
18
Connectance
0.643
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

86 distinct species · 177 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

177 obs · 6 cellules
Obs. / cellule
≥ 64
64–63
57–63
43–56
< 43

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

Climate

Mean T°

25,5°C

Annual rain

4 607mm

Warmest m°

28,8°C

Coldest m°

22,1°C

Elevation: 180 m on average (min -19 m, max 1 515 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
4 607mm
Warmest month
28,8°C
Coldest month
22,1°C
Mean alt.
180m
Min
-19m
Max
1 515m
Std. dev.
247m
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

91,9g/kg

Clay

39,2%

Sand

28,2%

Silt

32,5%

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

Dominant lithology: paGLiMaggregated to Mandailing Natal

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
97,2g/kg
Clay
37,9%
Sand
29,3%
Silt
32,8%
5–15 cm
pH H₂O
4,8
Org. C
74,0g/kg
Clay
38,7%
Sand
28,4%
Silt
32,9%
15–30 cm
pH H₂O
4,8
Org. C
104,5g/kg
Clay
41,1%
Sand
27,1%
Silt
31,8%

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

Land cover

Forest85.7%
Crops2.2%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)12.0%

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

Hydrology10 basins · 3 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

286,5km

Lake surface here

1,79km²

Basins crossed

10

Max stream order

5

Max drainage

4 887km²

Discharge in basins

494,7m³/s

Mean precip.

3 507mm/an

Mean T°

25,2°C

Moisture idx

0,51

Mean runoff

1 732mm/an

Mean elev. (basins)

275m

Watersheds crossing here

1 more basins

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,8%

Pesticides

0,6kg/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-administrations14