Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Imoulass
Morocco
CsaTemperate, dry summer, hot summer(42 %)
Species observed
82
Observations
110
Area
176,7km²
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 Imoulass : 28 espèces reliées par 44 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
44
Connectance
0.078
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
82 distinct species · 110 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,4°C
Annual rain
329mm
Warmest m°
32,5°C
Coldest m°
2,1°C
Elevation: 1 546 m on average (min 798 m, max 3 132 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,4°C
Annual rain
329mm
Warmest month
32,5°C
Coldest month
2,1°C
Mean alt.
1 546m
Min
798m
Max
3 132m
Std. dev.
561m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(42 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
28,8g/kg
Clay
22,0%
Sand
43,9%
Silt
34,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Taroudannt
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
42,5g/kg
Clay
21,4%
Sand
44,2%
Silt
34,4%
5–15 cm
pH H₂O
7,2
Org. C
22,8g/kg
Clay
21,9%
Sand
43,8%
Silt
34,3%
15–30 cm
pH H₂O
7,3
Org. C
21,1g/kg
Clay
22,6%
Sand
43,8%
Silt
33,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.0%
Crops3.5%
Built-up0.0%
Bare soil12.3%
Other (grassland, water…)73.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
11 210km²
Discharge in basins
1,4m³/s
Mean precip.
298mm/an
Mean T°
17,2°C
Moisture idx
-0,78
Mean runoff
72mm/an
Mean elev. (basins)
751m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
1,7%
Pesticides
10,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 2🌊 Marine · 1
Tafraouten - Talmakante
IUCN Not ApplicablePermanent Hunting Reserve · 2021
499 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN