Aouk
IUCN Not ReportedHunting reserve · 1963
28 560 km²
Commune · TCD
Koskobo
Chad
AwTropical, savannah(100 %)
Species observed
4
Observations
4
Area
661,7km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
4 distinct species · 4 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,5°C
Annual rain
973mm
Warmest m°
38,5°C
Coldest m°
19,2°C
Elevation: 380 m on average (min 371 m, max 427 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,5°C
Annual rain
973mm
Warmest month
38,5°C
Coldest month
19,2°C
Mean alt.
380m
Min
371m
Max
427m
Std. dev.
8m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
9,8g/kg
Clay
28,3%
Sand
41,0%
Silt
30,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Lac Iro
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
13,9g/kg
Clay
24,5%
Sand
43,7%
Silt
31,8%
5–15 cm
pH H₂O
6,6
Org. C
9,8g/kg
Clay
26,8%
Sand
42,0%
Silt
31,2%
15–30 cm
pH H₂O
6,6
Org. C
5,7g/kg
Clay
33,6%
Sand
37,4%
Silt
28,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.8%
Crops11.3%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)72.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
122,3km
Basins crossed
6
Max stream order
5
Max drainage
18 847km²
Discharge in basins
14,4m³/s
Mean precip.
959mm/an
Mean T°
27,4°C
Moisture idx
-0,54
Mean runoff
78mm/an
Mean elev. (basins)
398m
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
Built-up
2,9%
Pesticides
0,1kg/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