Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Sidi M'Bark
Morocco
BWhArid, desert, hot(59 %)
Species observed
112
Observations
146
Area
476,7km²
Ecological tissue
Sample of 25 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 M'Bark : 22 espèces reliées par 30 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
30
Connectance
0.100
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
112 distinct species · 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,0°C
Annual rain
190mm
Warmest m°
32,0°C
Coldest m°
7,0°C
Elevation: 714 m on average (min 447 m, max 960 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,0°C
Annual rain
190mm
Warmest month
32,0°C
Coldest month
7,0°C
Mean alt.
714m
Min
447m
Max
960m
Std. dev.
124m
Köppen-Geiger (dominant)
BWhArid, desert, hot(59 %)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
11,0g/kg
Clay
25,8%
Sand
47,8%
Silt
26,4%
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
7,6
Org. C
13,7g/kg
Clay
25,8%
Sand
47,7%
Silt
26,5%
5–15 cm
pH H₂O
7,6
Org. C
10,6g/kg
Clay
26,1%
Sand
47,6%
Silt
26,2%
15–30 cm
pH H₂O
7,7
Org. C
8,7g/kg
Clay
25,4%
Sand
48,1%
Silt
26,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.3%
Crops11.7%
Built-up0.1%
Bare soil29.1%
Other (grassland, water…)54.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
48,5km
Basins crossed
5
Max stream order
2
Max drainage
6 859km²
Discharge in basins
0,8m³/s
Mean precip.
165mm/an
Mean T°
17,5°C
Moisture idx
-0,87
Mean runoff
50mm/an
Mean elev. (basins)
613m
Watersheds crossing here
- Bassin de Takarkoust ⵜⴰⴽⵔⴽⵓⵙⵜ تكركوستsub-area859,8 km²overlap264.59 km²56%
- Bassin de Asíf n’ Aït Abdallahsub-area733,7 km²overlap101.00 km²21%
- Basin #29110sub-area311,1 km²overlap70.40 km²15%
- Bassin de Adoudou ⴰⴷⵓⴷⵓ وادي أدودوsub-area843,5 km²overlap37.79 km²8%
- Bassin de Oued Dassub-area1 047,5 km²overlap2.94 km²1%
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
0,0nW
Built-up
9,4%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 2
Rouisset Tayssa Boulafraij Ouinskour et Oued Daraa
IUCN Not ApplicablePermanent Hunting Reserve · 2021
4 339 km²
Boutmzguida
IUCN Not ApplicablePermanent Hunting Reserve · 2021
61 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN