Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2000
80 539 km²
Subdivision · MAR
Ait Bou Oulli
Morocco
CsbTemperate, dry summer, warm summer(47 %)
Species observed
239
Observations
678
Area
409,5km²
Ecological tissue
Sample of 42 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 Bou Oulli : 24 espèces reliées par 113 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
113
Connectance
0.114
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
239 distinct species · 678 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,5°C
Annual rain
748mm
Warmest m°
25,9°C
Coldest m°
-4,5°C
Elevation: 2 354 m on average (min 1 598 m, max 3 400 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,5°C
Annual rain
748mm
Warmest month
25,9°C
Coldest month
-4,5°C
Mean alt.
2 354m
Min
1 598m
Max
3 400m
Std. dev.
403m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(47 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,4
Org. C
24,4g/kg
Clay
23,2%
Sand
44,4%
Silt
32,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Azilal
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
36,8g/kg
Clay
21,7%
Sand
45,5%
Silt
32,8%
5–15 cm
pH H₂O
7,4
Org. C
18,3g/kg
Clay
22,8%
Sand
44,5%
Silt
32,7%
15–30 cm
pH H₂O
7,4
Org. C
17,9g/kg
Clay
25,1%
Sand
43,2%
Silt
31,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.7%
Crops5.0%
Built-up0.0%
Bare soil13.8%
Other (grassland, water…)73.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
50,0km
Basins crossed
3
Max stream order
4
Max drainage
3 471km²
Discharge in basins
1,8m³/s
Mean precip.
498mm/an
Mean T°
13,7°C
Moisture idx
-0,65
Max snow
6%
Mean runoff
125mm/an
Mean elev. (basins)
1 651m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
- Assif n Ait Mallal ⴰⵙⵉⴼ ⵏ ⴰⵉⵜ ⵎⵍⵍⴰⵍord 2len here15.98 km100%total16 km
- Assif n Bou Guemez ⴰⵙⵉⴼ ⵏ ⴱⵓⴳⵎⵎⴰⵣord 3len here10.74 km69%total15 km
- Oued Lakhdar ⴰⵙⵉⴼ ⵍⵅⴹⵕord 4len here8.93 km74%total12 km
- Oued Tifra ⴰⵙⵉⴼ ⵏ ⵜⵉⴼⵔⴰord 2len here5.68 km92%total6 km
- Assif n Tazitord 1len here4.58 km100%total5 km
- Oued Lakhdarord 4len here4.07 km6%total67 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,2%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 2IUCN Not Reported · 1
Haut Oued Lakhdar
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2019
22 km²
Oued Lakhdar
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN