Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Commune · MAR
Mtouga
Morocco
BSkArid, steppe, cold(43 %)
Species observed
136
Observations
252
Area
1 298,8km²
Ecological tissue
Sample of 24 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 Mtouga : 15 espèces reliées par 44 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
44
Connectance
0.159
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
136 distinct species · 252 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,3°C
Annual rain
310mm
Warmest m°
32,1°C
Coldest m°
3,9°C
Elevation: 1 047 m on average (min 461 m, max 1 558 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,3°C
Annual rain
310mm
Warmest month
32,1°C
Coldest month
3,9°C
Mean alt.
1 047m
Min
461m
Max
1 558m
Std. dev.
273m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(43 %)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
12,6g/kg
Clay
23,3%
Sand
46,3%
Silt
30,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Chichaoua
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
18,1g/kg
Clay
22,3%
Sand
46,9%
Silt
30,8%
5–15 cm
pH H₂O
7,6
Org. C
10,5g/kg
Clay
23,2%
Sand
46,4%
Silt
30,4%
15–30 cm
pH H₂O
7,6
Org. C
9,1g/kg
Clay
24,3%
Sand
45,7%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.5%
Crops25.1%
Built-up0.0%
Bare soil16.5%
Other (grassland, water…)53.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
41,3km
Basins crossed
5
Max stream order
3
Max drainage
2 529km²
Discharge in basins
3,3m³/s
Mean precip.
366mm/an
Mean T°
15,1°C
Moisture idx
-0,69
Mean runoff
65mm/an
Mean elev. (basins)
837m
Watersheds crossing here
- Bassin de Oued Ameznas ⴰⵙⵉⴼ ⴰⵎⵣⵏⴰⵙ وادي أمزناسsub-area2 529 km²overlap575.98 km²44%
- Bassin de Oued Ksob ⴰⵙⵉⴼ ⵏ ⵇⵚⵓⴱ وادي القصبsub-area1 735,9 km²overlap328.91 km²25%
- Bassin de Tensift ⵜⴰⵏⵙⵉⴼⵜ تانسيفتsub-area1 542,4 km²overlap253.30 km²20%
- Bassin de Oued Tamri ⴰⵙⵉⴼ ⵏ ⵜⴰⵎⵔⵉ واد تامريsub-area1 778,5 km²overlap117.37 km²9%
- Bassin de Oued Issen ⴰⵙⵉⴼ ⵏ ⵉⵙⵏ واد إسنsub-area1 529,2 km²overlap23.22 km²2%
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
1,6%
Pesticides
22,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 2🌊 Marine · 1
Ain Assmama
IUCN Not ApplicablePermanent Hunting Reserve · 2021
79 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN