Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Ida Ou Gnidif
Morocco
BSkArid, steppe, cold(98 %)
Species observed
134
Observations
281
Area
159,2km²
Ecological tissue
Sample of 39 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 Ida Ou Gnidif : 34 espèces reliées par 54 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
54
Connectance
0.069
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
134 distinct species · 281 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,5°C
Annual rain
274mm
Warmest m°
32,6°C
Coldest m°
3,9°C
Elevation: 1 236 m on average (min 941 m, max 1 572 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,5°C
Annual rain
274mm
Warmest month
32,6°C
Coldest month
3,9°C
Mean alt.
1 236m
Min
941m
Max
1 572m
Std. dev.
96m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(98 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,4
Org. C
14,5g/kg
Clay
22,7%
Sand
48,8%
Silt
28,5%
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
7,3
Org. C
23,1g/kg
Clay
22,2%
Sand
49,0%
Silt
28,9%
5–15 cm
pH H₂O
7,4
Org. C
10,6g/kg
Clay
22,0%
Sand
49,3%
Silt
28,7%
15–30 cm
pH H₂O
7,4
Org. C
9,8g/kg
Clay
24,1%
Sand
48,1%
Silt
27,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.9%
Crops3.3%
Built-up0.1%
Bare soil34.6%
Other (grassland, water…)59.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
9,4km
Basins crossed
3
Max stream order
1
Max drainage
17 293km²
Discharge in basins
0,6m³/s
Mean precip.
277mm/an
Mean T°
15,9°C
Moisture idx
-0,80
Mean runoff
63mm/an
Mean elev. (basins)
1 028m
Watersheds crossing here
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
0,0nW
Built-up
7,4%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 1
Ait Abdellah
IUCN Not ApplicablePermanent Hunting Reserve · 2021
703 km²
Sidi Yacoub
IUCN Not ApplicablePermanent Hunting Reserve · 2021
346 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN