Commune · TCD
Yessie/Ngama
Chad
Species observed
6
Observations
68
Area
2 770,2km²
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
6 distinct species · 68 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,4°C
Annual rain
623mm
Warmest m°
40,9°C
Coldest m°
16,1°C
Elevation: 332 m on average (min 316 m, max 427 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
7,7g/kg
Clay
36,1%
Sand
33,2%
Silt
30,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Dababa
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology20 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
64,3km
Basins crossed
20
Max stream order
6
Max drainage
35 719km²
Discharge in basins
208,1m³/s
Mean precip.
704mm/an
Mean T°
28,8°C
Moisture idx
-0,68
Mean runoff
69mm/an
Mean elev. (basins)
336m
Watersheds crossing here
- Basin #40920sub-area752 km²overlap528.80 km²19%
- Bassin de Mousmarésub-area2 262,1 km²overlap502.69 km²18%
- Basin #52080sub-area462,7 km²overlap437.65 km²16%
- Bassin de Mousmarésub-area312,5 km²overlap311.31 km²11%
- Basin #49980sub-area766,5 km²overlap199.03 km²7%
- Basin #49540sub-area178,8 km²overlap178.13 km²6%
- Bassin de Mousmarésub-area150,5 km²overlap147.38 km²5%
- Bassin de Mousmarésub-area137,2 km²overlap126.89 km²5%
- Bassin de Guérésub-area694,9 km²overlap97.74 km²4%
11 more basinssorted by overlap
- Bassin de Mousmarésub-area405,6 km²overlap84.16 km²3%
- Bassin de Mousmarésub-area318,9 km²overlap35.64 km²1%
- Bassin de Mousmarésub-area2 010 km²overlap24.01 km²1%
- Basin #47980sub-area574,8 km²overlap22.68 km²1%
- Basin #47970sub-area329,7 km²overlap21.10 km²1%
- Basin #46300sub-area20 km²overlap19.96 km²1%
- Basin #46150sub-area417,7 km²overlap13.74 km²0%
- Basin #45720sub-area805,6 km²overlap9.93 km²0%
- Bassin de Domasub-area1 499 km²overlap5.04 km²0%
- Bassin de Mousmarésub-area3,6 km²overlap3.56 km²0%
- Bassin de Ridgilsub-area1 217,2 km²overlap0.74 km²0%
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
4,4%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)