Ontologia

Commune · TCD

Kassine

Chad

BWhArid, desert, hot(98 %)

Species observed

2

Observations

11

Area

751km²

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

2 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 1 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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

Climate

Mean T°

25,6°C

Annual rain

405mm

Warmest m°

37,2°C

Coldest m°

13,2°C

Elevation: 876 m on average (min 774 m, max 1 130 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
405mm
Warmest month
37,2°C
Coldest month
13,2°C
Mean alt.
876m
Min
774m
Max
1 130m
Std. dev.
49m
Köppen-Geiger (dominant)
BWhArid, desert, hot(98 %)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

5,4g/kg

Clay

23,6%

Sand

50,3%

Silt

26,0%

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
6,0g/kg
Clay
22,9%
Sand
51,2%
Silt
25,8%
5–15 cm
pH H₂O
7,5
Org. C
5,4g/kg
Clay
23,5%
Sand
50,6%
Silt
25,9%
15–30 cm
pH H₂O
7,6
Org. C
4,8g/kg
Clay
24,5%
Sand
49,2%
Silt
26,3%

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

Land cover

Forest2.8%
Crops22.1%
Built-up0.1%
Bare soil6.7%
Other (grassland, water…)68.3%

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

Hydrology5 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

59,5km

Basins crossed

5

Max stream order

4

Max drainage

3 806km²

Discharge in basins

0,9m³/s

Mean precip.

362mm/an

Mean T°

26,8°C

Moisture idx

-0,83

Mean runoff

18mm/an

Mean elev. (basins)

825m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

5,1%

Pesticides

0,1kg/km²

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