Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Sbouya
Morocco
BWhArid, desert, hot(100 %)
Species observed
438
Observations
1 856
Area
480,9km²
Ecological tissue
Sample of 37 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 Sbouya : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
53
Connectance
0.080
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
438 distinct species · 1 856 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,6°C
Annual rain
173mm
Warmest m°
26,2°C
Coldest m°
10,7°C
Elevation: 262 m on average (min -71 m, max 747 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,6°C
Annual rain
173mm
Warmest month
26,2°C
Coldest month
10,7°C
Mean alt.
262m
Min
-71m
Max
747m
Std. dev.
147m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,9
Org. C
13,3g/kg
Clay
25,0%
Sand
49,6%
Silt
25,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Tiznit
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,8
Org. C
18,7g/kg
Clay
24,1%
Sand
50,2%
Silt
25,7%
5–15 cm
pH H₂O
7,9
Org. C
11,5g/kg
Clay
25,4%
Sand
49,4%
Silt
25,2%
15–30 cm
pH H₂O
7,9
Org. C
9,8g/kg
Clay
25,4%
Sand
49,1%
Silt
25,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.8%
Crops5.3%
Built-up0.0%
Bare soil18.3%
Other (grassland, water…)70.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
53,5km
Basins crossed
4
Max stream order
5
Max drainage
6 859km²
Discharge in basins
2,2m³/s
Mean precip.
136mm/an
Mean T°
18,4°C
Moisture idx
-0,88
Mean runoff
38mm/an
Mean elev. (basins)
283m
Watersheds crossing here
Rivers / streams (4, 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
1,1%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 3
Rouisset Tayssa Boulafraij Ouinskour et Oued Daraa
IUCN Not ApplicablePermanent Hunting Reserve · 2021
4 339 km²
Foum Assaka
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
184 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN