Ontologia

Commune · TCD

Leo-Mbassa

Chad

AwTropical, savannah(100 %)

Species observed

3

Observations

3

Area

424,5km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

28,0°C

Annual rain

901mm

Warmest m°

39,5°C

Coldest m°

17,8°C

Elevation: 341 m on average (min 335 m, max 356 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
901mm
Warmest month
39,5°C
Coldest month
17,8°C
Mean alt.
341m
Min
335m
Max
356m
Std. dev.
4m
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

6,4

Org. C

8,6g/kg

Clay

23,1%

Sand

55,1%

Silt

21,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Kabbia

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
11,5g/kg
Clay
20,8%
Sand
56,9%
Silt
22,4%
5–15 cm
pH H₂O
6,4
Org. C
8,8g/kg
Clay
21,9%
Sand
56,1%
Silt
22,0%
15–30 cm
pH H₂O
6,4
Org. C
5,5g/kg
Clay
26,7%
Sand
52,4%
Silt
20,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest2.2%
Crops37.8%
Built-up0.2%
Bare soil1.7%
Other (grassland, water…)58.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

2

Max stream order

1

Max drainage

67 562km²

Discharge in basins

16,2m³/s

Mean precip.

880mm/an

Mean T°

27,9°C

Moisture idx

-0,57

Mean runoff

403mm/an

Mean elev. (basins)

341m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Built-up

22,9%

Pesticides

0,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)