Tanger - Tahaddart - Assilah
IUCN Not ApplicablePermanent Hunting Reserve · 2021
543 km²
Subdivision · MAR
Boukhalef
Morocco
CsaTemperate, dry summer, hot summer(100 %)
Species observed
497
Observations
3 217
Area
193,8km²
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 Boukhalef : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
78
Connectance
0.100
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
497 distinct species · 3 217 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,1°C
Annual rain
719mm
Warmest m°
28,7°C
Coldest m°
9,6°C
Elevation: 40 m on average (min -15 m, max 202 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,1°C
Annual rain
719mm
Warmest month
28,7°C
Coldest month
9,6°C
Mean alt.
40m
Min
-15m
Max
202m
Std. dev.
43m
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
6,9
Org. C
29,8g/kg
Clay
28,0%
Sand
44,0%
Silt
28,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Tanger-Assilah
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
50,2g/kg
Clay
28,0%
Sand
43,7%
Silt
28,3%
5–15 cm
pH H₂O
6,9
Org. C
20,7g/kg
Clay
27,9%
Sand
43,1%
Silt
29,0%
15–30 cm
pH H₂O
6,9
Org. C
18,6g/kg
Clay
27,9%
Sand
45,3%
Silt
26,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.1%
Crops25.5%
Built-up1.5%
Bare soil7.0%
Other (grassland, water…)56.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 2 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
18,8km
Lake surface here
0,49km²
Basins crossed
3
Max stream order
3
Max drainage
1 133km²
Discharge in basins
1,7m³/s
Mean precip.
786mm/an
Mean T°
17,7°C
Moisture idx
-0,32
Max snow
1%
Mean runoff
291mm/an
Mean elev. (basins)
132m
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
2hab/km²
Night light
14,7nW
Built-up
154,1%
Pesticides
23,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 2IUCN Not Reported · 1🌊 Marine · 3
Oued Tahaddart
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
141 km²
Complexe du Bas Tahaddart
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2005
107 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN