Mellègue Dj.Essif
IUCN Not AssignedNature Reserve · 2010
23 km²
Delegation · TUN
Nebeur
Tunisia
CsaTemperate, dry summer, hot summer(83 %)
Species observed
150
Observations
1 198
Area
734,9km²
Ecological tissue
Sample of 43 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 Nebeur : 34 espèces reliées par 73 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
73
Connectance
0.077
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
150 distinct species · 1 198 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,6°C
Annual rain
513mm
Warmest m°
34,8°C
Coldest m°
3,7°C
Elevation: 407 m on average (min 162 m, max 959 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,6°C
Annual rain
513mm
Warmest month
34,8°C
Coldest month
3,7°C
Mean alt.
407m
Min
162m
Max
959m
Std. dev.
121m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(83 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,3
Org. C
20,9g/kg
Clay
31,9%
Sand
32,0%
Silt
36,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
33,0g/kg
Clay
31,4%
Sand
32,1%
Silt
36,5%
5–15 cm
pH H₂O
7,3
Org. C
17,0g/kg
Clay
31,3%
Sand
31,8%
Silt
36,9%
15–30 cm
pH H₂O
7,3
Org. C
12,8g/kg
Clay
32,8%
Sand
32,0%
Silt
35,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.7%
Crops36.8%
Built-up0.3%
Bare soil5.8%
Other (grassland, water…)48.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 2 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
83,9km
Lake surface here
8,70km²
Basins crossed
4
Max stream order
5
Max drainage
13 423km²
Discharge in basins
4,6m³/s
Mean precip.
527mm/an
Mean T°
16,4°C
Moisture idx
-0,61
Max snow
1%
Mean runoff
107mm/an
Mean elev. (basins)
536m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
26,7%
Pesticides
2,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Assigned · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN