Réserve de Biosphère de la Cedraie de l'Atlas (RBCA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2016
13 762 km²
Subdivision · MAR
Ait Naamane
Morocco
CsaTemperate, dry summer, hot summer(100 %)
Species observed
90
Observations
237
Area
191,5km²
Ecological tissue
Sample of 31 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 Ait Naamane : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 6 types (connectance 9.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
45
Connectance
0.091
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
90 distinct species · 237 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,5°C
Annual rain
784mm
Warmest m°
30,8°C
Coldest m°
2,3°C
Elevation: 1 005 m on average (min 622 m, max 1 555 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,5°C
Annual rain
784mm
Warmest month
30,8°C
Coldest month
2,3°C
Mean alt.
1 005m
Min
622m
Max
1 555m
Std. dev.
268m
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
7,8
Org. C
16,1g/kg
Clay
28,2%
Sand
32,7%
Silt
39,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to El Hajeb
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
23,9g/kg
Clay
27,7%
Sand
32,8%
Silt
39,5%
5–15 cm
pH H₂O
7,8
Org. C
13,1g/kg
Clay
27,1%
Sand
33,2%
Silt
39,7%
15–30 cm
pH H₂O
7,8
Org. C
11,1g/kg
Clay
29,8%
Sand
32,1%
Silt
38,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.2%
Crops34.6%
Built-up0.1%
Bare soil5.4%
Other (grassland, water…)49.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
12,7km
Basins crossed
2
Max stream order
2
Max drainage
2 606km²
Discharge in basins
0,6m³/s
Mean precip.
612mm/an
Mean T°
16,9°C
Moisture idx
-0,56
Max snow
1%
Mean runoff
116mm/an
Mean elev. (basins)
574m
Watersheds crossing here
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
0,5nW
Built-up
9,9%
Pesticides
19,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 2IUCN II · 1
Parc National d'Ifrane
IUCN Not ApplicablePermanent Hunting Reserve · 2021
1 425 km²
Parc National d'Ifrane
IUCN IINational Park · 2004
1 250 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN