Ontologia

Delegation · TUN

Kef Est

Tunisia

CsaTemperate, dry summer, hot summer(51 %)

Species observed

95

Observations

353

Area

376,4km²

Ecological tissue

Sample of 32 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 Kef Est : 26 espèces reliées par 50 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
50
Connectance
0.101
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

95 distinct species · 353 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

353 obs · 8 cellules
Obs. / cellule
≥ 214
214–213
23–213
16–22
< 16

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

Climate

Mean T°

17,2°C

Annual rain

487mm

Warmest m°

34,5°C

Coldest m°

3,2°C

Elevation: 541 m on average (min 304 m, max 959 m)

Bioclimatic detailsExpert
Annual mean temp.
17,2°C
Annual rain
487mm
Warmest month
34,5°C
Coldest month
3,2°C
Mean alt.
541m
Min
304m
Max
959m
Std. dev.
124m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(51 %)Temperate

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

20,9g/kg

Clay

30,3%

Sand

35,3%

Silt

34,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
33,6g/kg
Clay
28,9%
Sand
36,2%
Silt
35,0%
5–15 cm
pH H₂O
7,5
Org. C
16,8g/kg
Clay
29,4%
Sand
35,2%
Silt
35,4%
15–30 cm
pH H₂O
7,5
Org. C
12,5g/kg
Clay
32,6%
Sand
34,6%
Silt
32,8%

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

Land cover

Forest4.0%
Crops50.0%
Built-up0.6%
Bare soil6.7%
Other (grassland, water…)38.8%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

36,2km

Lake surface here

0,13km²

Basins crossed

2

Max stream order

4

Max drainage

10 716km²

Discharge in basins

1,4m³/s

Mean precip.

501mm/an

Mean T°

16,4°C

Moisture idx

-0,64

Mean runoff

96mm/an

Mean elev. (basins)

556m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

58,7%

Pesticides

2,7kg/km²

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