Réserve de Biosphère Intercontinentale de la Méditerranée (RBIM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2006
5 048 km²
Subdivision · MAR
Brikcha
Morocco
CsaTemperate, dry summer, hot summer(100 %)
Species observed
137
Observations
282
Area
138,9km²
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 Brikcha : 37 espèces reliées par 78 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
78
Connectance
0.086
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
137 distinct species · 282 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,8°C
Annual rain
897mm
Warmest m°
32,6°C
Coldest m°
6,0°C
Elevation: 214 m on average (min 66 m, max 458 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,8°C
Annual rain
897mm
Warmest month
32,6°C
Coldest month
6,0°C
Mean alt.
214m
Min
66m
Max
458m
Std. dev.
110m
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
7,1
Org. C
29,4g/kg
Clay
35,5%
Sand
26,3%
Silt
38,2%
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
7,0
Org. C
50,6g/kg
Clay
33,7%
Sand
26,9%
Silt
39,4%
5–15 cm
pH H₂O
7,1
Org. C
21,8g/kg
Clay
36,1%
Sand
25,9%
Silt
38,0%
15–30 cm
pH H₂O
7,1
Org. C
16,0g/kg
Clay
36,8%
Sand
26,1%
Silt
37,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.5%
Crops17.5%
Built-up0.1%
Bare soil3.4%
Other (grassland, water…)60.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
37,3km
Lake surface here
2,86km²
Basins crossed
1
Max stream order
4
Max drainage
3 728km²
Discharge in basins
1,2m³/s
Mean precip.
846mm/an
Mean T°
17,8°C
Moisture idx
-0,36
Mean runoff
297mm/an
Mean elev. (basins)
274m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
13,0%
Pesticides
19,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN