Aouk
IUCN Not ReportedHunting reserve · 1963
28 560 km²
Commune · TCD
Koumogo
Chad
AwTropical, savannah(100 %)
Species observed
42
Observations
63
Area
1 484,5km²
Ecological tissue
Sample of 2 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 Koumogo : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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
42 distinct species · 63 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,3°C
Annual rain
1 052mm
Warmest m°
37,8°C
Coldest m°
19,0°C
Elevation: 373 m on average (min 360 m, max 416 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,3°C
Annual rain
1 052mm
Warmest month
37,8°C
Coldest month
19,0°C
Mean alt.
373m
Min
360m
Max
416m
Std. dev.
6m
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
6,3
Org. C
11,3g/kg
Clay
22,9%
Sand
48,9%
Silt
28,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Barh Köh
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
17,7g/kg
Clay
21,1%
Sand
50,2%
Silt
28,7%
5–15 cm
pH H₂O
6,3
Org. C
10,5g/kg
Clay
22,2%
Sand
49,6%
Silt
28,1%
15–30 cm
pH H₂O
6,3
Org. C
5,8g/kg
Clay
25,5%
Sand
46,8%
Silt
27,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.6%
Crops24.5%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)56.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 1 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
185,3km
Lake surface here
0,12km²
Basins crossed
10
Max stream order
7
Max drainage
203 989km²
Discharge in basins
282,7m³/s
Mean precip.
1 056mm/an
Mean T°
26,9°C
Moisture idx
-0,48
Mean runoff
137mm/an
Mean elev. (basins)
382m
Watersheds crossing here
- Bassin de Bragotosub-area2 096,3 km²overlap468.51 km²32%
- Bassin de Bourousub-area1 167,8 km²overlap240.95 km²16%
- Bassin de Bahr Ko بحر كوsub-area685,2 km²overlap201.98 km²14%
- Bassin de Bahr Ko بحر كوsub-area380,2 km²overlap201.25 km²14%
- Bassin de Dousub-area1 037,6 km²overlap131.01 km²9%
- Bassin de Chari شاريsub-area811,7 km²overlap114.36 km²8%
- Bassin de Bahr Ko بحر كوsub-area117,4 km²overlap82.90 km²6%
- Bassin de Moulasub-area1 734,5 km²overlap39.81 km²3%
- Bassin de Chari شاريsub-area4,2 km²overlap2.50 km²0%
1 more basinssorted by overlap
Lakes (1, top by area)
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
23,9%
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