Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Idmine
Morocco
BShArid, steppe, hot(45 %)
Species observed
44
Observations
66
Area
129,7km²
Ecological tissue
Sample of 15 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 Idmine : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 2 types (connectance 9.5%, filtre Serrano α=0.2).
Espèces affichées
15
Interactions affichées
10
Connectance
0.095
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
44 distinct species · 66 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,5°C
Annual rain
344mm
Warmest m°
35,3°C
Coldest m°
5,8°C
Elevation: 838 m on average (min 210 m, max 1 438 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,5°C
Annual rain
344mm
Warmest month
35,3°C
Coldest month
5,8°C
Mean alt.
838m
Min
210m
Max
1 438m
Std. dev.
239m
Köppen-Geiger (dominant)
BShArid, steppe, hot(45 %)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
22,1g/kg
Clay
24,8%
Sand
43,8%
Silt
31,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Agadir-Ida ou Tanane
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
40,5g/kg
Clay
23,8%
Sand
44,2%
Silt
31,9%
5–15 cm
pH H₂O
7,4
Org. C
14,7g/kg
Clay
24,8%
Sand
43,8%
Silt
31,4%
15–30 cm
pH H₂O
7,4
Org. C
11,0g/kg
Clay
25,7%
Sand
43,3%
Silt
31,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.4%
Crops1.3%
Built-up0.0%
Bare soil5.8%
Other (grassland, water…)72.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,8km
Basins crossed
4
Max stream order
1
Max drainage
17 293km²
Discharge in basins
2,9m³/s
Mean precip.
325mm/an
Mean T°
15,9°C
Moisture idx
-0,73
Mean runoff
54mm/an
Mean elev. (basins)
718m
Watersheds crossing here
- Bassin de Oued Tamraght ⴰⵙⵉⴼ ⵏ ⵜⴰⵎⵔⴰⵖⵜ وادي تامراغتsub-area887,3 km²overlap55.20 km²43%
- Bassin de Oued Issen ⴰⵙⵉⴼ ⵏ ⵉⵙⵏ واد إسنsub-area1 529,2 km²overlap37.53 km²29%
- Bassin de Oued Souss وادي سوسsub-area365,2 km²overlap31.23 km²24%
- Bassin de Oued Souss ⴰⵙⵉⴼ ⵏ ⵙⵓⵙⵙ وادي سوسsub-area1 583,4 km²overlap5.69 km²4%
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
0,1nW
Built-up
1,9%
Pesticides
27,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN