Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Bensergao
Morocco
BShArid, steppe, hot(100 %)
Species observed
549
Observations
45 335
Area
25km²
Ecological tissue
Sample of 27 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 Bensergao : 23 espèces reliées par 35 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
35
Connectance
0.100
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
549 distinct species · 45 335 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,0°C
Annual rain
257mm
Warmest m°
29,8°C
Coldest m°
11,4°C
Elevation: 18 m on average (min -5 m, max 49 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,0°C
Annual rain
257mm
Warmest month
29,8°C
Coldest month
11,4°C
Mean alt.
18m
Min
-5m
Max
49m
Std. dev.
11m
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
7,6
Org. C
13,8g/kg
Clay
23,7%
Sand
45,7%
Silt
30,6%
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
7,6
Org. C
20,6g/kg
Clay
23,0%
Sand
46,4%
Silt
30,7%
5–15 cm
pH H₂O
7,6
Org. C
8,4g/kg
Clay
22,6%
Sand
46,2%
Silt
31,1%
15–30 cm
pH H₂O
7,7
Org. C
12,5g/kg
Clay
25,6%
Sand
44,4%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.7%
Crops14.1%
Built-up7.1%
Bare soil8.1%
Other (grassland, water…)60.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
4,2km
Basins crossed
3
Max stream order
5
Max drainage
17 293km²
Discharge in basins
0,5m³/s
Mean precip.
240mm/an
Mean T°
18,4°C
Moisture idx
-0,81
Mean runoff
54mm/an
Mean elev. (basins)
276m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
24hab/km²
Night light
26,8nW
Built-up
710,0%
Pesticides
14,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Applicable · 2IUCN II · 1IUCN Not Reported · 1🌊 Marine · 4
Parc National de Sous-Massa
IUCN IINational Park · 1991
467 km²
Réserve biologique de Massa et Grand Agadir
IUCN Not ApplicablePermanent Hunting Reserve · 2021
413 km²
Zones humides de Souss-Massa
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2005
28 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN