Wadi Al Houjeir Nature Reserve
IUCN IbNature Reserve · 2010
24 km²
Commune · LBN
Meis El-Jabal
Lebanon
CsaTemperate, dry summer, hot summer(100 %)
Species observed
429
Observations
1 765
Area
19,2km²
Ecological tissue
Sample of 39 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 Meis El-Jabal : 25 espèces reliées par 115 interactions GloBI sur 6 types (connectance 14.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
115
Connectance
0.140
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
429 distinct species · 1 765 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,1°C
Annual rain
713mm
Warmest m°
29,2°C
Coldest m°
3,5°C
Elevation: 639 m on average (min 533 m, max 772 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,1°C
Annual rain
713mm
Warmest month
29,2°C
Coldest month
3,5°C
Mean alt.
639m
Min
533m
Max
772m
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
7,4
Org. C
27,2g/kg
Clay
45,8%
Sand
20,0%
Silt
34,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Marjaayoun
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
45,8g/kg
Clay
44,8%
Sand
20,5%
Silt
34,7%
5–15 cm
pH H₂O
7,5
Org. C
21,2g/kg
Clay
45,5%
Sand
20,1%
Silt
34,4%
15–30 cm
pH H₂O
7,5
Org. C
14,7g/kg
Clay
47,1%
Sand
19,2%
Silt
33,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.3%
Crops20.9%
Built-up2.6%
Bare soil6.1%
Other (grassland, water…)68.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
2 178km²
Discharge in basins
0,2m³/s
Mean precip.
767mm/an
Mean T°
14,9°C
Moisture idx
-0,32
Mean runoff
285mm/an
Mean elev. (basins)
1 045m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
2,4nW
Built-up
258,9%
Pesticides
32,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ib · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN