Ontologia

Delegation · TUN

Beni Khedache

Tunisia

BWhArid, desert, hot(99 %)

Species observed

201

Observations

626

Area

1 211km²

Ecological tissue

Sample of 33 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 Beni Khedache : 27 espèces reliées par 38 interactions GloBI sur 5 types (connectance 7.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
38
Connectance
0.072
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

201 distinct species · 626 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

626 obs · 24 cellules
Obs. / cellule
≥ 81
54–80
40–53
25–39
< 25

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

Climate

Mean T°

19,9°C

Annual rain

153mm

Warmest m°

35,2°C

Coldest m°

5,3°C

Elevation: 346 m on average (min 133 m, max 622 m)

Bioclimatic detailsExpert
Annual mean temp.
19,9°C
Annual rain
153mm
Warmest month
35,2°C
Coldest month
5,3°C
Mean alt.
346m
Min
133m
Max
622m
Std. dev.
110m
Köppen-Geiger (dominant)
BWhArid, desert, hot(99 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

7,2g/kg

Clay

19,0%

Sand

51,7%

Silt

29,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
9,2g/kg
Clay
19,1%
Sand
51,9%
Silt
28,9%
5–15 cm
pH H₂O
8,1
Org. C
6,1g/kg
Clay
18,5%
Sand
52,1%
Silt
29,5%
15–30 cm
pH H₂O
8,1
Org. C
6,4g/kg
Clay
19,3%
Sand
51,0%
Silt
29,7%

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

Land cover

Forest2.1%
Crops11.4%
Built-up0.3%
Bare soil50.9%
Other (grassland, water…)35.3%

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

Hydrology8 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

90,3km

Basins crossed

8

Max stream order

3

Max drainage

2 715km²

Discharge in basins

2,8m³/s

Mean precip.

157mm/an

Mean T°

19,8°C

Moisture idx

-0,89

Mean runoff

92mm/an

Mean elev. (basins)

255m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

26,0%

Pesticides

0,0kg/km²

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