Ontologia

Delegation · TUN

Sbeitla

Tunisia

BSkArid, steppe, cold(69 %)

Species observed

216

Observations

472

Area

1 065,8km²

Ecological tissue

Sample of 41 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Sbeitla : 29 espèces reliées par 82 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
82
Connectance
0.091
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

216 distinct species · 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

472 obs · 17 cellules
Obs. / cellule
≥ 320
25–319
18–24
8–17
< 8

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

Climate

Mean T°

17,0°C

Annual rain

331mm

Warmest m°

34,9°C

Coldest m°

2,4°C

Elevation: 674 m on average (min 396 m, max 1 215 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
331mm
Warmest month
34,9°C
Coldest month
2,4°C
Mean alt.
674m
Min
396m
Max
1 215m
Std. dev.
182m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(69 %)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

13,7g/kg

Clay

22,9%

Sand

46,9%

Silt

30,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
18,0g/kg
Clay
21,4%
Sand
48,1%
Silt
30,5%
5–15 cm
pH H₂O
7,8
Org. C
12,2g/kg
Clay
22,4%
Sand
47,1%
Silt
30,5%
15–30 cm
pH H₂O
7,9
Org. C
10,9g/kg
Clay
24,7%
Sand
45,5%
Silt
29,7%

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

Land cover

Forest9.7%
Crops17.5%
Built-up0.6%
Bare soil13.6%
Other (grassland, water…)58.5%

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

Hydrology7 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

65,5km

Basins crossed

7

Max stream order

4

Max drainage

2 731km²

Discharge in basins

1,8m³/s

Mean precip.

301mm/an

Mean T°

16,8°C

Moisture idx

-0,79

Mean runoff

35mm/an

Mean elev. (basins)

613m

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

57,0%

Pesticides

0,2kg/km²

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

Protected areas1

IUCN Not Assigned · 1

Dj.Mghilla

IUCN Not Assigned

National Park · 2010

163 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN