Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Sidi Ouaaziz
Morocco
BShArid, steppe, hot(70 %)
Species observed
156
Observations
418
Area
198,6km²
Ecological tissue
Sample of 23 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 Sidi Ouaaziz : 17 espèces reliées par 40 interactions GloBI sur 4 types (connectance 15.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
40
Connectance
0.158
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
156 distinct species · 418 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,1°C
Annual rain
256mm
Warmest m°
36,0°C
Coldest m°
5,3°C
Elevation: 975 m on average (min 539 m, max 2 397 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,1°C
Annual rain
256mm
Warmest month
36,0°C
Coldest month
5,3°C
Mean alt.
975m
Min
539m
Max
2 397m
Std. dev.
458m
Köppen-Geiger (dominant)
BShArid, steppe, hot(70 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
16,2g/kg
Clay
24,4%
Sand
45,3%
Silt
30,3%
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
7,4
Org. C
24,0g/kg
Clay
23,7%
Sand
45,7%
Silt
30,6%
5–15 cm
pH H₂O
7,5
Org. C
13,3g/kg
Clay
24,6%
Sand
45,1%
Silt
30,3%
15–30 cm
pH H₂O
7,6
Org. C
11,2g/kg
Clay
24,9%
Sand
45,1%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.6%
Crops11.7%
Built-up0.1%
Bare soil15.8%
Other (grassland, water…)60.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
16,7km
Basins crossed
3
Max stream order
2
Max drainage
6 527km²
Discharge in basins
2,0m³/s
Mean precip.
367mm/an
Mean T°
15,9°C
Moisture idx
-0,73
Max snow
2%
Mean runoff
54mm/an
Mean elev. (basins)
1 069m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
13,5%
Pesticides
20,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 1
Tafingoulte
IUCN Not ApplicablePermanent Hunting Reserve · 2021
484 km²
Tafingoult
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
29 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN