Ontologia

Commune · TCD

Dababa

Chad

BShArid, steppe, hot(100 %)

Species observed

9

Observations

13

Area

2 004,2km²

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

9 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 7 cellules
Obs. / cellule
≥ 5
5–4
2–4
1–1
< 1

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

Climate

Mean T°

28,5°C

Annual rain

540mm

Warmest m°

41,1°C

Coldest m°

15,6°C

Elevation: 307 m on average (min 294 m, max 330 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
540mm
Warmest month
41,1°C
Coldest month
15,6°C
Mean alt.
307m
Min
294m
Max
330m
Std. dev.
9m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

7,0g/kg

Clay

44,1%

Sand

25,7%

Silt

30,1%

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

Dominant lithology: mtGLiMaggregated to Dababa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
8,1g/kg
Clay
41,7%
Sand
26,9%
Silt
31,3%
5–15 cm
pH H₂O
6,9
Org. C
6,9g/kg
Clay
43,6%
Sand
25,9%
Silt
30,4%
15–30 cm
pH H₂O
7,0
Org. C
6,1g/kg
Clay
47,1%
Sand
24,3%
Silt
28,6%

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

Land cover

Forest5.7%
Crops33.1%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)60.9%

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

Hydrology9 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

46,7km

Basins crossed

9

Max stream order

6

Max drainage

35 719km²

Discharge in basins

26,6m³/s

Mean precip.

547mm/an

Mean T°

29,0°C

Moisture idx

-0,75

Mean runoff

28mm/an

Mean elev. (basins)

308m

Watersheds crossing here

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

3,2%

Pesticides

0,1kg/km²

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