Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Ait Issafen
Morocco
BWhArid, desert, hot(55 %)
Species observed
12
Observations
15
Area
95,2km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 2 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 Ait Issafen : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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
12 distinct species · 15 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,9°C
Annual rain
255mm
Warmest m°
33,0°C
Coldest m°
5,3°C
Elevation: 926 m on average (min 521 m, max 1 467 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,9°C
Annual rain
255mm
Warmest month
33,0°C
Coldest month
5,3°C
Mean alt.
926m
Min
521m
Max
1 467m
Std. dev.
216m
Köppen-Geiger (dominant)
BWhArid, desert, hot(55 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
11,1g/kg
Clay
23,6%
Sand
47,3%
Silt
29,1%
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
7,4
Org. C
15,7g/kg
Clay
22,9%
Sand
47,5%
Silt
29,7%
5–15 cm
pH H₂O
7,4
Org. C
10,0g/kg
Clay
23,5%
Sand
47,4%
Silt
29,2%
15–30 cm
pH H₂O
7,5
Org. C
7,5g/kg
Clay
24,4%
Sand
47,2%
Silt
28,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.8%
Crops6.7%
Built-up0.1%
Bare soil9.2%
Other (grassland, water…)76.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
1 344km²
Discharge in basins
0,3m³/s
Mean precip.
203mm/an
Mean T°
17,6°C
Moisture idx
-0,84
Mean runoff
74mm/an
Mean elev. (basins)
717m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
6,8%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 2🌊 Marine · 1
Anzi
IUCN Not ApplicablePermanent Hunting Reserve · 2021
139 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN