Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Imi Mqourn
Morocco
BShArid, steppe, hot(100 %)
Species observed
66
Observations
101
Area
174,1km²
Ecological tissue
Sample of 18 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 Imi Mqourn : 13 espèces reliées par 16 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
18
Interactions affichées
16
Connectance
0.105
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
66 distinct species · 101 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,2°C
Annual rain
283mm
Warmest m°
34,5°C
Coldest m°
7,8°C
Elevation: 272 m on average (min 186 m, max 515 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,2°C
Annual rain
283mm
Warmest month
34,5°C
Coldest month
7,8°C
Mean alt.
272m
Min
186m
Max
515m
Std. dev.
75m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
7,1g/kg
Clay
25,0%
Sand
48,2%
Silt
26,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Chtouka-Aït Baha
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
10,6g/kg
Clay
24,3%
Sand
48,4%
Silt
27,3%
5–15 cm
pH H₂O
7,6
Org. C
6,4g/kg
Clay
24,3%
Sand
48,7%
Silt
27,0%
15–30 cm
pH H₂O
7,7
Org. C
4,4g/kg
Clay
26,2%
Sand
47,4%
Silt
26,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.8%
Crops19.3%
Built-up0.4%
Bare soil23.6%
Other (grassland, water…)52.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
19,5km
Basins crossed
5
Max stream order
3
Max drainage
17 293km²
Discharge in basins
3,4m³/s
Mean precip.
248mm/an
Mean T°
18,0°C
Moisture idx
-0,82
Mean runoff
60mm/an
Mean elev. (basins)
489m
Watersheds crossing here
- Bassin de Oued Souss ⴰⵙⵉⴼ ⵏ ⵙⵓⵙⵙ وادي سوسsub-area1 583,4 km²overlap93.49 km²54%
- Bassin de Oued Souss وادي سوسsub-area1 001,4 km²overlap43.00 km²25%
- Bassin de Asif Oussakasub-area1 278,3 km²overlap23.22 km²13%
- Bassin de Oued Souss وادي سوسsub-area365,2 km²overlap14.42 km²8%
- Bassin de Oued Massa ⴰⵙⵙⵉⴼ ⵏ ⵎⴰⵙⵙⴰ وادي ماسةsub-area729,8 km²overlap0.01 km²0%
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
38,6%
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
Ikounka
IUCN Not ApplicablePermanent Hunting Reserve · 2021
43 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN