Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2000
80 539 km²
Subdivision · MAR
M'Zizel
Morocco
BWkArid, desert, cold(93 %)
Species observed
11
Observations
33
Area
180,4km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
11 distinct species · 33 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,3°C
Annual rain
241mm
Warmest m°
32,5°C
Coldest m°
0,5°C
Elevation: 1 569 m on average (min 1 419 m, max 1 755 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,3°C
Annual rain
241mm
Warmest month
32,5°C
Coldest month
0,5°C
Mean alt.
1 569m
Min
1 419m
Max
1 755m
Std. dev.
74m
Köppen-Geiger (dominant)
BWkArid, desert, cold(93 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,1
Org. C
9,9g/kg
Clay
18,8%
Sand
52,8%
Silt
28,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Errachidia
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,1
Org. C
11,5g/kg
Clay
17,7%
Sand
53,9%
Silt
28,4%
5–15 cm
pH H₂O
8,1
Org. C
8,3g/kg
Clay
18,9%
Sand
52,6%
Silt
28,5%
15–30 cm
pH H₂O
8,1
Org. C
9,8g/kg
Clay
19,9%
Sand
51,8%
Silt
28,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.7%
Crops2.4%
Built-up0.0%
Bare soil79.1%
Other (grassland, water…)17.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
30,5km
Basins crossed
2
Max stream order
4
Max drainage
3 176km²
Discharge in basins
0,8m³/s
Mean precip.
256mm/an
Mean T°
14,3°C
Moisture idx
-0,82
Mean runoff
51mm/an
Mean elev. (basins)
1 714m
Watersheds crossing here
Rivers / streams (2, 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
2,6%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN