Ontologia

Commune · TCD

Darbe

Chad

AwTropical, savannah(100 %)

Species observed

16

Observations

23

Area

212,6km²

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

16 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 3 cellules
Obs. / cellule
≥ 17
17–16
17–16
4–16
< 4

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

Climate

Mean T°

27,8°C

Annual rain

973mm

Warmest m°

39,1°C

Coldest m°

18,4°C

Elevation: 352 m on average (min 348 m, max 360 m)

Bioclimatic detailsExpert
Annual mean temp.
27,8°C
Annual rain
973mm
Warmest month
39,1°C
Coldest month
18,4°C
Mean alt.
352m
Min
348m
Max
360m
Std. dev.
3m
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

6,2

Org. C

9,5g/kg

Clay

26,2%

Sand

44,6%

Silt

29,2%

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

Dominant lithology: suGLiMaggregated to Tandjilé Est

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
12,6g/kg
Clay
24,0%
Sand
46,3%
Silt
29,8%
5–15 cm
pH H₂O
6,2
Org. C
10,4g/kg
Clay
24,5%
Sand
45,9%
Silt
29,6%
15–30 cm
pH H₂O
6,1
Org. C
5,4g/kg
Clay
30,0%
Sand
41,7%
Silt
28,2%

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

Land cover

Forest14.2%
Crops13.6%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)72.1%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

3

Max stream order

1

Max drainage

9 897km²

Discharge in basins

3,1m³/s

Mean precip.

976mm/an

Mean T°

27,8°C

Moisture idx

-0,52

Mean runoff

259mm/an

Mean elev. (basins)

359m

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

7,6%

Pesticides

0,0kg/km²

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