Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Timezgadiouine
Morocco
CsaTemperate, dry summer, hot summer(54 %)
Species observed
95
Observations
143
Area
343,9km²
Ecological tissue
Sample of 35 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 Timezgadiouine : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
40
Connectance
0.067
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
95 distinct species · 143 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,0°C
Annual rain
422mm
Warmest m°
33,2°C
Coldest m°
3,3°C
Elevation: 1 367 m on average (min 860 m, max 2 740 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,0°C
Annual rain
422mm
Warmest month
33,2°C
Coldest month
3,3°C
Mean alt.
1 367m
Min
860m
Max
2 740m
Std. dev.
395m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(54 %)Temperate
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
16,3g/kg
Clay
24,2%
Sand
44,1%
Silt
31,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Chichaoua
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
23,6g/kg
Clay
23,8%
Sand
44,5%
Silt
31,7%
5–15 cm
pH H₂O
7,6
Org. C
13,5g/kg
Clay
23,9%
Sand
44,3%
Silt
31,8%
15–30 cm
pH H₂O
7,6
Org. C
11,8g/kg
Clay
24,9%
Sand
43,6%
Silt
31,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.9%
Crops1.0%
Built-up0.0%
Bare soil17.2%
Other (grassland, water…)70.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
41,8km
Basins crossed
3
Max stream order
3
Max drainage
2 529km²
Discharge in basins
0,8m³/s
Mean precip.
425mm/an
Mean T°
13,1°C
Moisture idx
-0,64
Mean runoff
59mm/an
Mean elev. (basins)
1 312m
Watersheds crossing here
Rivers / streams (4, 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
1,6%
Pesticides
15,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Applicable · 5🌊 Marine · 1
Tafraouten - Talmakante
IUCN Not ApplicablePermanent Hunting Reserve · 2021
499 km²
Ain Asmama
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
224 km²
Ain Assmama
IUCN Not ApplicablePermanent Hunting Reserve · 2021
79 km²
Ain Asmama II
IUCN Not ApplicablePermanent Hunting Reserve · 2021
77 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN