Ontologia

Delegation · TUN

Sidi Hassine

Tunisia

CsaTemperate, dry summer, hot summer(53 %)

Species observed

20

Observations

31

Area

61,4km²

Ecological tissue

Sample of 7 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 Sidi Hassine : 7 espèces reliées par 6 interactions GloBI sur 1 type (connectance 28.6%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
6
Connectance
0.286
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

20 distinct species · 31 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 obs · 2 cellules
Obs. / cellule
≥ 22
22–21
22–21
22–21
< 22

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

Climate

Mean T°

18,9°C

Annual rain

478mm

Warmest m°

33,5°C

Coldest m°

7,1°C

Elevation: 66 m on average (min 8 m, max 126 m)

Bioclimatic detailsExpert
Annual mean temp.
18,9°C
Annual rain
478mm
Warmest month
33,5°C
Coldest month
7,1°C
Mean alt.
66m
Min
8m
Max
126m
Std. dev.
28m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(53 %)Temperate

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

Soil & lithology

pH H₂O

7,7

Org. C

23,6g/kg

Clay

36,9%

Sand

25,4%

Silt

37,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
34,9g/kg
Clay
36,1%
Sand
25,8%
Silt
38,2%
5–15 cm
pH H₂O
7,7
Org. C
18,8g/kg
Clay
37,0%
Sand
24,5%
Silt
38,4%
15–30 cm
pH H₂O
7,8
Org. C
17,2g/kg
Clay
37,7%
Sand
26,0%
Silt
36,3%

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

Land cover

Forest2.7%
Crops35.8%
Built-up8.2%
Bare soil4.7%
Other (grassland, water…)48.5%

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

Hydrology2 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Lake surface here

1,40km²

Basins crossed

2

Max stream order

2

Max drainage

23 172km²

Discharge in basins

0,9m³/s

Mean precip.

464mm/an

Mean T°

17,8°C

Moisture idx

-0,63

Mean runoff

124mm/an

Mean elev. (basins)

78m

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

Human pressure

Pop. density

16hab/km²

Night light

17,1nW

Built-up

818,0%

Pesticides

2,5kg/km²

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

Protected areas4

IUCN Not Reported · 4

Sebkhet Sejoumi

IUCN Not Reported

Wetland Zone of National Importance · 2007

24 km²

Sebkhet Sejoumi

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2007

24 km²

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