Aouk
IUCN Not ReportedHunting reserve · 1963
28 560 km²
Commune · TCD
Barh-Azoum-Am-Timan
Chad
AwTropical, savannah(95 %)
Species observed
0
Observations
0
Area
2 601,4km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,8°C
Annual rain
744mm
Warmest m°
39,4°C
Coldest m°
18,4°C
Elevation: 444 m on average (min 432 m, max 459 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,8°C
Annual rain
744mm
Warmest month
39,4°C
Coldest month
18,4°C
Mean alt.
444m
Min
432m
Max
459m
Std. dev.
7m
Köppen-Geiger (dominant)
AwTropical, savannah(95 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
8,9g/kg
Clay
30,4%
Sand
39,4%
Silt
30,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Barh Azoum
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
11,7g/kg
Clay
28,5%
Sand
40,8%
Silt
30,7%
5–15 cm
pH H₂O
6,4
Org. C
8,6g/kg
Clay
29,4%
Sand
40,1%
Silt
30,4%
15–30 cm
pH H₂O
6,4
Org. C
6,3g/kg
Clay
33,3%
Sand
37,4%
Silt
29,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.9%
Crops1.8%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)80.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
18,7km
Basins crossed
10
Max stream order
3
Max drainage
93 785km²
Discharge in basins
13,3m³/s
Mean precip.
828mm/an
Mean T°
27,4°C
Moisture idx
-0,62
Mean runoff
26mm/an
Mean elev. (basins)
448m
Watersheds crossing here
- Basin #84360sub-area1 435,1 km²overlap860.27 km²33%
- Basin #84370sub-area918,7 km²overlap671.10 km²26%
- Basin #12400sub-area2 387 km²overlap544.89 km²21%
- Bassin de وادي أظوم Bahr Azoumsub-area1 465,2 km²overlap216.92 km²8%
- Bassin de وادي أظوم Bahr Azoumsub-area919,8 km²overlap116.40 km²4%
- Basin #86610sub-area246,3 km²overlap74.26 km²3%
- Basin #99560sub-area1 026,3 km²overlap70.06 km²3%
- Bassin de وادي أظومsub-area213,1 km²overlap31.92 km²1%
- Basin #05140sub-area1 081,3 km²overlap14.81 km²1%
1 more basinssorted by overlap
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,5%
Pesticides
0,0kg/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