Ontologia

Commune · TCD

Koursigue

Chad

BWhArid, desert, hot(100 %)

Species observed

1

Observations

1

Area

366,1km²

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°

24,6°C

Annual rain

343mm

Warmest m°

36,8°C

Coldest m°

11,1°C

Elevation: 936 m on average (min 889 m, max 996 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
343mm
Warmest month
36,8°C
Coldest month
11,1°C
Mean alt.
936m
Min
889m
Max
996m
Std. dev.
20m
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

7,5

Org. C

4,9g/kg

Clay

21,4%

Sand

57,8%

Silt

20,7%

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
7,5
Org. C
5,5g/kg
Clay
21,6%
Sand
57,7%
Silt
20,6%
5–15 cm
pH H₂O
7,5
Org. C
4,7g/kg
Clay
22,1%
Sand
57,6%
Silt
20,3%
15–30 cm
pH H₂O
7,6
Org. C
4,5g/kg
Clay
20,7%
Sand
58,2%
Silt
21,1%

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

Land cover

Forest2.1%
Crops18.0%
Built-up0.1%
Bare soil11.0%
Other (grassland, water…)68.8%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

50,0km

Basins crossed

3

Max stream order

4

Max drainage

3 369km²

Discharge in basins

0,2m³/s

Mean precip.

307mm/an

Mean T°

25,6°C

Moisture idx

-0,85

Mean runoff

14mm/an

Mean elev. (basins)

967m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

12,9%

Pesticides

0,0kg/km²

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