Réserve de Biosphère Intercontinentale de la Méditerranée (RBIM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2006
5 048 km²
Commune · MAR
NA (Chefchaouene)
Morocco
CsaTemperate, dry summer, hot summer(100 %)
Species observed
381
Observations
844
Area
11,3km²
Ecological tissue
Sample of 34 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 NA (Chefchaouene) : 24 espèces reliées par 70 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
70
Connectance
0.111
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
381 distinct species · 844 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,9°C
Annual rain
1 015mm
Warmest m°
30,9°C
Coldest m°
5,3°C
Elevation: 481 m on average (min 313 m, max 879 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,9°C
Annual rain
1 015mm
Warmest month
30,9°C
Coldest month
5,3°C
Mean alt.
481m
Min
313m
Max
879m
Std. dev.
140m
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
6,8
Org. C
29,5g/kg
Clay
35,8%
Sand
32,6%
Silt
31,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Chefchaouen
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
48,2g/kg
Clay
34,6%
Sand
33,0%
Silt
32,4%
5–15 cm
pH H₂O
6,8
Org. C
25,4g/kg
Clay
36,1%
Sand
31,7%
Silt
32,2%
15–30 cm
pH H₂O
6,8
Org. C
14,8g/kg
Clay
36,6%
Sand
33,1%
Silt
30,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.2%
Crops12.3%
Built-up5.3%
Bare soil2.1%
Other (grassland, water…)65.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,9km
Basins crossed
1
Max stream order
3
Max drainage
919km²
Discharge in basins
0,1m³/s
Mean precip.
889mm/an
Mean T°
15,5°C
Moisture idx
-0,27
Max snow
2%
Mean runoff
308mm/an
Mean elev. (basins)
749m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
37hab/km²
Night light
15,2nW
Built-up
529,9%
Pesticides
19,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 2🌊 Marine · 1
Chefchaouen Amlay
IUCN Not ApplicablePermanent Hunting Reserve · 2021
126 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN