Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Imilmaiss
Morocco
CsbTemperate, dry summer, warm summer(81 %)
Species observed
20
Observations
52
Area
238km²
Ecological tissue
Sample of 6 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 Imilmaiss : 6 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2).
Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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
20 distinct species · 52 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
459mm
Warmest m°
28,2°C
Coldest m°
-2,0°C
Elevation: 2 203 m on average (min 1 438 m, max 3 132 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
459mm
Warmest month
28,2°C
Coldest month
-2,0°C
Mean alt.
2 203m
Min
1 438m
Max
3 132m
Std. dev.
363m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(81 %)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
27,9g/kg
Clay
21,8%
Sand
45,2%
Silt
33,0%
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
42,2g/kg
Clay
20,7%
Sand
46,1%
Silt
33,2%
5–15 cm
pH H₂O
7,3
Org. C
20,5g/kg
Clay
21,4%
Sand
45,2%
Silt
33,4%
15–30 cm
pH H₂O
7,3
Org. C
21,0g/kg
Clay
23,4%
Sand
44,1%
Silt
32,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.8%
Crops2.2%
Built-up0.0%
Bare soil13.9%
Other (grassland, water…)74.0%
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
0,6m³/s
Mean precip.
416mm/an
Mean T°
13,4°C
Moisture idx
-0,65
Mean runoff
62mm/an
Mean elev. (basins)
1 267m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,1%
Pesticides
0,2kg/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