Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Aguerd
Morocco
BShArid, steppe, hot(100 %)
Species observed
78
Observations
216
Area
110,1km²
Ecological tissue
Sample of 33 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 Aguerd : 32 espèces reliées par 36 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
36
Connectance
0.068
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
78 distinct species · 216 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,9°C
Annual rain
295mm
Warmest m°
28,7°C
Coldest m°
9,9°C
Elevation: 139 m on average (min 64 m, max 281 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,9°C
Annual rain
295mm
Warmest month
28,7°C
Coldest month
9,9°C
Mean alt.
139m
Min
64m
Max
281m
Std. dev.
43m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)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
16,7g/kg
Clay
29,5%
Sand
41,2%
Silt
29,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Essaouira
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
29,4g/kg
Clay
27,8%
Sand
42,4%
Silt
29,8%
5–15 cm
pH H₂O
7,5
Org. C
11,8g/kg
Clay
29,7%
Sand
41,0%
Silt
29,3%
15–30 cm
pH H₂O
7,5
Org. C
8,8g/kg
Clay
31,0%
Sand
40,3%
Silt
28,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.9%
Crops30.3%
Built-up0.1%
Bare soil4.2%
Other (grassland, water…)59.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
20,9km
Basins crossed
1
Max stream order
4
Max drainage
1 736km²
Discharge in basins
0,2m³/s
Mean precip.
344mm/an
Mean T°
15,4°C
Moisture idx
-0,68
Mean runoff
55mm/an
Mean elev. (basins)
623m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,4nW
Built-up
7,5%
Pesticides
27,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 3
Mogador
IUCN Not ApplicablePermanent Hunting Reserve · 2021
588 km²
Dunes d'Essaouira
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
113 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN