Ontologia

Commune · TCD

Barde

Chad

BShArid, steppe, hot(100 %)

Species observed

1

Observations

1

Area

1 620,8km²

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°

26,5°C

Annual rain

527mm

Warmest m°

38,0°C

Coldest m°

15,7°C

Elevation: 718 m on average (min 582 m, max 919 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
527mm
Warmest month
38,0°C
Coldest month
15,7°C
Mean alt.
718m
Min
582m
Max
919m
Std. dev.
69m
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

7,1

Org. C

7,8g/kg

Clay

26,6%

Sand

46,2%

Silt

27,3%

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

Dominant lithology: ssGLiMaggregated to Assoungha

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
9,1g/kg
Clay
25,9%
Sand
46,6%
Silt
27,5%
5–15 cm
pH H₂O
7,1
Org. C
8,2g/kg
Clay
26,0%
Sand
46,4%
Silt
27,7%
15–30 cm
pH H₂O
7,2
Org. C
6,2g/kg
Clay
27,8%
Sand
45,5%
Silt
26,7%

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

Land cover

Forest6.0%
Crops14.4%
Built-up0.1%
Bare soil1.7%
Other (grassland, water…)77.9%

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

Hydrology6 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

162,7km

Basins crossed

6

Max stream order

3

Max drainage

38 470km²

Discharge in basins

2,2m³/s

Mean precip.

516mm/an

Mean T°

26,8°C

Moisture idx

-0,76

Mean runoff

26mm/an

Mean elev. (basins)

703m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,6%

Pesticides

0,1kg/km²

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