Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Commune · MAR
Imintanoute
Morocco
CsbTemperate, dry summer, warm summer(40 %)
Species observed
267
Observations
613
Area
1 469,7km²
Ecological tissue
Sample of 38 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 Imintanoute : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
73
Connectance
0.104
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
267 distinct species · 613 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,2°C
Annual rain
400mm
Warmest m°
30,9°C
Coldest m°
1,5°C
Elevation: 1 585 m on average (min 616 m, max 3 099 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,2°C
Annual rain
400mm
Warmest month
30,9°C
Coldest month
1,5°C
Mean alt.
1 585m
Min
616m
Max
3 099m
Std. dev.
558m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(40 %)Temperate
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
19,3g/kg
Clay
23,4%
Sand
44,3%
Silt
32,3%
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
7,4
Org. C
29,1g/kg
Clay
22,9%
Sand
44,8%
Silt
32,3%
5–15 cm
pH H₂O
7,5
Org. C
15,0g/kg
Clay
23,0%
Sand
44,6%
Silt
32,5%
15–30 cm
pH H₂O
7,6
Org. C
13,8g/kg
Clay
24,5%
Sand
43,6%
Silt
31,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.7%
Crops7.7%
Built-up0.0%
Bare soil15.8%
Other (grassland, water…)68.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
151,6km
Basins crossed
6
Max stream order
3
Max drainage
2 529km²
Discharge in basins
4,2m³/s
Mean precip.
418mm/an
Mean T°
13,8°C
Moisture idx
-0,66
Max snow
2%
Mean runoff
69mm/an
Mean elev. (basins)
1 202m
Watersheds crossing here
- Bassin de Oued Ameznas ⴰⵙⵉⴼ ⴰⵎⵣⵏⴰⵙ وادي أمزناسsub-area2 529 km²overlap873.55 km²59%
- Bassin de Oued Issen ⴰⵙⵉⴼ ⵏ ⵉⵙⵏ واد إسنsub-area1 529,2 km²overlap475.69 km²32%
- Bassin de Ouad boulkhrasssub-area1 216 km²overlap45.63 km²3%
- Bassin de Oued Nfisssub-area551,1 km²overlap38.85 km²3%
- Bassin de Oued El Fareghsub-area759,9 km²overlap26.80 km²2%
- Bassin de Oued Tamri ⴰⵙⵉⴼ ⵏ ⵜⴰⵎⵔⵉ واد تامريsub-area1 778,5 km²overlap9.15 km²1%
Rivers / streams (9, ord ≥ 4)
- Oued Bouanfir ⴰⵙⵉⴼ ⵏ ⴱⵓⴰⵏⴼⵉⵔord 3len here54.22 km70%total77 km
- Oued Ameznas ⴰⵙⵉⴼ ⴰⵎⵣⵏⴰⵙ وادي أمزناسord 5len here34.54 km14%total245 km
- Oued Amzriord 3len here18.12 km100%total18 km
- Ibaloulenord 2len here13.51 km100%total14 km
- Oued N'Tagoulmintord 2len here8.98 km68%total13 km
- Oued Irohalenord 1len here8.50 km100%total9 km
- Oued N'Tanamertord 1len here6.95 km47%total15 km
- Assif Nfisord 1len here5.74 km100%total6 km
- Oued Nfissord 3len here1.04 km2%total63 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
3,5%
Pesticides
10,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas7
IUCN Not Applicable · 7🌊 Marine · 1
Tafraouten - Talmakante
IUCN Not ApplicablePermanent Hunting Reserve · 2021
499 km²
Ain Asmama
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
224 km²
Tamajloujt
IUCN Not ApplicablePermanent Hunting Reserve · 2021
101 km²
Ain Assmama
IUCN Not ApplicablePermanent Hunting Reserve · 2021
79 km²
Ain Asmama II
IUCN Not ApplicablePermanent Hunting Reserve · 2021
77 km²
Complete list7 protected areas
- Réserve de Biosphère de l'Arganeraie (RBA)UNESCO-MAB Biosphere ReserveIUCN Not Applicable199823 644 km²
- Tafraouten - TalmakantePermanent Hunting ReserveIUCN Not Applicable2021499 km²
- Ain AsmamaBiological and Ecological Interest SiteIUCN Not Applicable1994224 km²
- TamajloujtPermanent Hunting ReserveIUCN Not Applicable2021101 km²
- Ain AssmamaPermanent Hunting ReserveIUCN Not Applicable202179 km²
- Ain Asmama IIPermanent Hunting ReserveIUCN Not Applicable202177 km²
- TichkaBiological and Ecological Interest SiteIUCN Not Applicable199476 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN