Ontologia

Delegation · TUN

Chebba

Tunisia

BShArid, steppe, hot(99 %)

Species observed

7

Observations

17

Area

130,2km²

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

7 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 2 cellules
Obs. / cellule
≥ 14
14–13
14–13
14–13
< 14

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

Climate

Mean T°

19,6°C

Annual rain

313mm

Warmest m°

31,0°C

Coldest m°

9,3°C

Elevation: 11 m on average (min -6 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
19,6°C
Annual rain
313mm
Warmest month
31,0°C
Coldest month
9,3°C
Mean alt.
11m
Min
-6m
Max
31m
Std. dev.
7m
Köppen-Geiger (dominant)
BShArid, steppe, hot(99 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,8

Org. C

13,5g/kg

Clay

33,7%

Sand

36,1%

Silt

30,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
19,1g/kg
Clay
33,2%
Sand
36,3%
Silt
30,5%
5–15 cm
pH H₂O
7,8
Org. C
11,4g/kg
Clay
34,6%
Sand
35,2%
Silt
30,2%
15–30 cm
pH H₂O
7,8
Org. C
9,9g/kg
Clay
33,4%
Sand
36,6%
Silt
30,0%

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

Land cover

Forest10.0%
Crops18.1%
Built-up2.7%
Bare soil10.9%
Other (grassland, water…)58.2%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

662km²

Discharge in basins

0,1m³/s

Mean precip.

251mm/an

Mean T°

18,9°C

Moisture idx

-0,78

Mean runoff

48mm/an

Mean elev. (basins)

36m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,1nW

Built-up

271,5%

Pesticides

0,0kg/km²

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