Ontologia

Governorate · tun

Le Kef

Tunisia

CsaTemperate, dry summer, hot summer(47 %)

Species observed

570

Observations

5 820

Area

5 034,6km²

Ecological tissue

Sample of 34 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 Le Kef : 28 espèces reliées par 47 interactions GloBI sur 6 types (connectance 8.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
47
Connectance
0.084
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

570 distinct species · 5 820 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 820 obs · 89 cellules
Obs. / cellule
≥ 1 782
99–1 781
32–98
13–31
< 13

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

476mm

Warmest m°

34,4°C

Coldest m°

2,9°C

Elevation: 589 m on average (min 162 m, max 1 083 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
476mm
Warmest month
34,4°C
Coldest month
2,9°C
Mean alt.
589m
Min
162m
Max
1 083m
Std. dev.
165m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(47 %)Temperate

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

18,3g/kg

Clay

30,5%

Sand

35,3%

Silt

34,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
28,5g/kg
Clay
29,6%
Sand
35,8%
Silt
34,6%
5–15 cm
pH H₂O
7,6
Org. C
14,7g/kg
Clay
29,8%
Sand
35,3%
Silt
34,9%
15–30 cm
pH H₂O
7,6
Org. C
11,6g/kg
Clay
32,0%
Sand
34,6%
Silt
33,3%

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

Land cover

Forest5.3%
Crops41.5%
Built-up0.3%
Bare soil9.3%
Other (grassland, water…)43.5%

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

Hydrology9 basins · 4 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

313,7km

Lake surface here

9,17km²

Basins crossed

9

Max stream order

5

Max drainage

13 423km²

Discharge in basins

30,0m³/s

Mean precip.

498mm/an

Mean T°

16,3°C

Moisture idx

-0,64

Max snow

1%

Mean runoff

91mm/an

Mean elev. (basins)

597m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

34,1%

Pesticides

2,4kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN Not Assigned · 1

Dj. Saddine

IUCN Not Reported

Nature Reserve · 2009

26 km²

Dj. Saddine

IUCN Not Reported

Wetland Zone of National Importance · 2009

26 km²

Dj. Saddine

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2009

26 km²

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

Sub-administrations11