Arau Hilir dan Air Terusan
IUCN Not ReportedWildlife Reserve
909 km²
Subdivision · IDN
Koto Gaek Guguak
Indonesia
AfTropical, rainforest(88 %)
Species observed
54
Observations
100
Area
20km²
Ecological tissue
Sample of 9 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 Koto Gaek Guguak : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2).
Espèces affichées
9
Interactions affichées
5
Connectance
0.139
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
54 distinct species · 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,3°C
Annual rain
5 459mm
Warmest m°
23,7°C
Coldest m°
16,8°C
Elevation: 1 112 m on average (min 854 m, max 1 538 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,3°C
Annual rain
5 459mm
Warmest month
23,7°C
Coldest month
16,8°C
Mean alt.
1 112m
Min
854m
Max
1 538m
Std. dev.
200m
Köppen-Geiger (dominant)
AfTropical, rainforest(88 %)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
52,6g/kg
Clay
39,2%
Sand
32,0%
Silt
28,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Solok
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,9
Org. C
71,6g/kg
Clay
38,3%
Sand
32,6%
Silt
29,1%
5–15 cm
pH H₂O
5,0
Org. C
59,5g/kg
Clay
38,6%
Sand
32,3%
Silt
29,1%
15–30 cm
pH H₂O
5,0
Org. C
26,8g/kg
Clay
40,7%
Sand
31,2%
Silt
28,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest81.8%
Crops6.3%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)11.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
9,7km
Basins crossed
2
Max stream order
3
Max drainage
3 069km²
Discharge in basins
1,1m³/s
Mean precip.
2 317mm/an
Mean T°
23,2°C
Moisture idx
0,31
Mean runoff
1 875mm/an
Mean elev. (basins)
722m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,4nW
Built-up
56,2%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN