Parc national de Djebel Bou-Hedma
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1977
165 km²
Delegation · TUN
Meknassi
Tunisia
BWhArid, desert, hot(100 %)
Species observed
108
Observations
292
Area
611,5km²
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 Meknassi : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
30
Connectance
0.060
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
108 distinct species · 292 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,6°C
Annual rain
233mm
Warmest m°
35,8°C
Coldest m°
5,2°C
Elevation: 279 m on average (min 136 m, max 650 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,6°C
Annual rain
233mm
Warmest month
35,8°C
Coldest month
5,2°C
Mean alt.
279m
Min
136m
Max
650m
Std. dev.
76m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)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
9,2g/kg
Clay
21,5%
Sand
50,9%
Silt
27,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,0
Org. C
10,7g/kg
Clay
20,5%
Sand
51,9%
Silt
27,6%
5–15 cm
pH H₂O
8,1
Org. C
7,5g/kg
Clay
21,4%
Sand
50,8%
Silt
27,7%
15–30 cm
pH H₂O
8,1
Org. C
9,5g/kg
Clay
22,6%
Sand
50,0%
Silt
27,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.0%
Crops8.1%
Built-up0.3%
Bare soil39.5%
Other (grassland, water…)47.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
77,6km
Basins crossed
7
Max stream order
4
Max drainage
2 274km²
Discharge in basins
1,8m³/s
Mean precip.
185mm/an
Mean T°
18,2°C
Moisture idx
-0,87
Mean runoff
46mm/an
Mean elev. (basins)
266m
Watersheds crossing here
- Bassin de وادي اللبنsub-area409,9 km²overlap228.37 km²37%
- Bassin de وادي اللبنsub-area263,5 km²overlap157.87 km²26%
- Bassin de Oued Haddejsub-area1 773,3 km²overlap59.72 km²10%
- Bassin de وادي اللبنsub-area834,4 km²overlap55.67 km²9%
- Bassin de وادي اللبنsub-area195,6 km²overlap49.75 km²8%
- Bassin de وادي اللبنsub-area329,3 km²overlap42.06 km²7%
- Bassin de وادي اللبنsub-area570,5 km²overlap18.03 km²3%
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
28,8%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 1IUCN II · 1IUCN Not Assigned · 1
Bouhedma
IUCN IINational Park · 1980
165 km²
Dj. Rihana/ Dj. Gouleb
IUCN Not AssignedNature Reserve · 2010
20 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN