Ontologia

Delegation · TUN

Saouaf

Tunisia

BShArid, steppe, hot(84 %)

Area

184,2km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

18,2°C

Annual rain

433mm

Warmest m°

33,7°C

Coldest m°

5,4°C

Elevation: 225 m on average (min 100 m, max 532 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
433mm
Warmest month
33,7°C
Coldest month
5,4°C
Mean alt.
225m
Min
100m
Max
532m
Std. dev.
79m
Köppen-Geiger (dominant)
BShArid, steppe, hot(84 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

20,7g/kg

Clay

30,2%

Sand

37,6%

Silt

32,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
30,1g/kg
Clay
29,6%
Sand
37,9%
Silt
32,5%
5–15 cm
pH H₂O
7,7
Org. C
16,8g/kg
Clay
30,6%
Sand
36,7%
Silt
32,7%
15–30 cm
pH H₂O
7,7
Org. C
15,2g/kg
Clay
30,4%
Sand
38,0%
Silt
31,5%

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

Land cover

Forest10.0%
Crops24.2%
Built-up0.5%
Bare soil8.4%
Other (grassland, water…)56.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

46,1%

Pesticides

2,5kg/km²

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