Indragiri Hilir
IUCN VIMarine Park · 2023
1 261 km²
Commune · IDN
Mandah
Indonesia
AfTropical, rainforest(100 %)
Species observed
46
Observations
79
Area
1 779,5km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
46 distinct species · 79 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,7°C
Annual rain
2 739mm
Warmest m°
29,7°C
Coldest m°
23,5°C
Elevation: 5 m on average (min -3 m, max 13 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,7°C
Annual rain
2 739mm
Warmest month
29,7°C
Coldest month
23,5°C
Mean alt.
5m
Min
-3m
Max
13m
Std. dev.
2m
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
4,9
Org. C
179,6g/kg
Clay
41,0%
Sand
23,5%
Silt
35,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Indragiri Hilir
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,9
Org. C
164,6g/kg
Clay
38,7%
Sand
25,2%
Silt
36,1%
5–15 cm
pH H₂O
4,9
Org. C
195,8g/kg
Clay
40,1%
Sand
23,8%
Silt
36,1%
15–30 cm
pH H₂O
4,9
Org. C
178,5g/kg
Clay
44,3%
Sand
21,6%
Silt
34,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest79.0%
Crops1.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)19.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
23,5km
Basins crossed
4
Max stream order
4
Max drainage
1 924km²
Discharge in basins
30,1m³/s
Mean precip.
2 315mm/an
Mean T°
26,7°C
Moisture idx
0,31
Mean runoff
1 208mm/an
Mean elev. (basins)
10m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
6,2%
Pesticides
0,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN