Ontologia

Delegation · TUN

Djerba Midoun

Tunisia

BWhArid, desert, hot(76 %)

Species observed

273

Observations

974

Area

176,6km²

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 Djerba Midoun : 30 espèces reliées par 44 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
44
Connectance
0.078
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

273 distinct species · 974 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

974 obs · 4 cellules
Obs. / cellule
≥ 398
398–397
330–397
330–329
< 330

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

Climate

Mean T°

20,9°C

Annual rain

218mm

Warmest m°

31,6°C

Coldest m°

10,8°C

Elevation: 15 m on average (min -3 m, max 36 m)

Bioclimatic detailsExpert
Annual mean temp.
20,9°C
Annual rain
218mm
Warmest month
31,6°C
Coldest month
10,8°C
Mean alt.
15m
Min
-3m
Max
36m
Std. dev.
12m
Köppen-Geiger (dominant)
BWhArid, desert, hot(76 %)Arid

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

Hydrology1 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,44km²

Basins crossed

1

Max drainage

959km²

Discharge in basins

0,3m³/s

Mean precip.

206mm/an

Mean T°

20,0°C

Moisture idx

-0,84

Mean runoff

112mm/an

Mean elev. (basins)

13m

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

Protected areas2

IUCN Not Reported · 2🌊 Marine · 2

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