Réserve de Biosphère de la Cedraie de l'Atlas (RBCA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2016
13 762 km²
Commune · MAR
Morocco
Species observed
2 893
Observations
46 682
Area
3 609,2km²
Sample of 32 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).
Tissu écologique de Azrou : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 893 distinct species · 46 682 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
12,7°C
Annual rain
740mm
Warmest m°
29,0°C
Coldest m°
-1,2°C
Elevation: 1 604 m on average (min 749 m, max 2 320 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,6
Org. C
21,0g/kg
Clay
25,7%
Sand
40,2%
Silt
34,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ifrane
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
247,4km
Lake surface here
2,53km²
Basins crossed
12
Max stream order
4
Max drainage
5 677km²
Discharge in basins
13,1m³/s
Mean precip.
668mm/an
Mean T°
13,5°C
Moisture idx
-0,49
Max snow
3%
Mean runoff
102mm/an
Mean elev. (basins)
1 337m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
4,4%
Pesticides
18,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
UNESCO-MAB Biosphere Reserve · 2016
13 762 km²
Permanent Hunting Reserve · 2021
1 425 km²
National Park · 2004
1 250 km²
Permanent Hunting Reserve · 2021
904 km²
National Park · 2008
843 km²
Permanent Hunting Reserve · 2021
133 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN