Ontologia

Commune · TCD

Mabraone

Chad

BWhArid, desert, hot(100 %)

Species observed

1

Observations

1

Area

861,2km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

25,8°C

Annual rain

331mm

Warmest m°

37,9°C

Coldest m°

12,6°C

Elevation: 827 m on average (min 620 m, max 999 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
331mm
Warmest month
37,9°C
Coldest month
12,6°C
Mean alt.
827m
Min
620m
Max
999m
Std. dev.
86m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,7

Org. C

5,2g/kg

Clay

22,7%

Sand

55,8%

Silt

21,6%

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

Dominant lithology: suGLiMaggregated to Dar Tama

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
6,2g/kg
Clay
22,8%
Sand
55,6%
Silt
21,6%
5–15 cm
pH H₂O
7,6
Org. C
5,4g/kg
Clay
23,2%
Sand
55,6%
Silt
21,3%
15–30 cm
pH H₂O
7,7
Org. C
3,9g/kg
Clay
22,0%
Sand
56,2%
Silt
21,9%

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

Land cover

Forest2.6%
Crops20.1%
Built-up0.0%
Bare soil9.5%
Other (grassland, water…)67.8%

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

Hydrology4 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

107,5km

Basins crossed

4

Max stream order

4

Max drainage

6 154km²

Discharge in basins

0,6m³/s

Mean precip.

287mm/an

Mean T°

26,7°C

Moisture idx

-0,87

Mean runoff

12mm/an

Mean elev. (basins)

822m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

3,5%

Pesticides

0,0kg/km²

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