Ontologia

Delegation · TUN

Beni Khalled

Tunisia

CsaTemperate, dry summer, hot summer(100 %)

Species observed

35

Observations

59

Area

142km²

Ecological tissue

Sample of 12 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 Khalled : 11 espèces reliées par 7 interactions GloBI sur 2 types (connectance 10.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
7
Connectance
0.106
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

35 distinct species · 59 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

59 obs · 3 cellules
Obs. / cellule
≥ 43
43–42
43–42
13–42
< 13

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

Climate

Mean T°

18,4°C

Annual rain

471mm

Warmest m°

30,2°C

Coldest m°

8,6°C

Elevation: 105 m on average (min 26 m, max 253 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
471mm
Warmest month
30,2°C
Coldest month
8,6°C
Mean alt.
105m
Min
26m
Max
253m
Std. dev.
49m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

30,0g/kg

Clay

30,6%

Sand

43,4%

Silt

26,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
44,3g/kg
Clay
30,2%
Sand
43,5%
Silt
26,4%
5–15 cm
pH H₂O
7,2
Org. C
23,6g/kg
Clay
30,3%
Sand
41,9%
Silt
27,8%
15–30 cm
pH H₂O
7,2
Org. C
22,2g/kg
Clay
31,4%
Sand
44,9%
Silt
23,7%

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

Land cover

Forest12.7%
Crops32.0%
Built-up1.9%
Bare soil2.2%
Other (grassland, water…)51.2%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Lake surface here

0,11km²

Basins crossed

3

Max stream order

1

Max drainage

1 173km²

Discharge in basins

0,1m³/s

Mean precip.

400mm/an

Mean T°

17,5°C

Moisture idx

-0,68

Mean runoff

66mm/an

Mean elev. (basins)

104m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

2,7nW

Built-up

193,9%

Pesticides

3,1kg/km²

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