Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2000
80 539 km²
Subdivision · MAR
Mezguita
Morocco
BWhArid, desert, hot(80 %)
Species observed
39
Observations
152
Area
243,7km²
Ecological tissue
Sample of 16 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 Mezguita : 16 espèces reliées par 13 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2).
Espèces affichées
16
Interactions affichées
13
Connectance
0.108
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
39 distinct species · 152 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,7°C
Annual rain
134mm
Warmest m°
36,9°C
Coldest m°
1,9°C
Elevation: 1 273 m on average (min 907 m, max 1 899 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,7°C
Annual rain
134mm
Warmest month
36,9°C
Coldest month
1,9°C
Mean alt.
1 273m
Min
907m
Max
1 899m
Std. dev.
243m
Köppen-Geiger (dominant)
BWhArid, desert, hot(80 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,0
Org. C
8,2g/kg
Clay
22,7%
Sand
51,8%
Silt
25,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Ouarzazate
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,0
Org. C
11,4g/kg
Clay
21,8%
Sand
52,5%
Silt
25,7%
5–15 cm
pH H₂O
8,1
Org. C
7,1g/kg
Clay
22,8%
Sand
51,9%
Silt
25,3%
15–30 cm
pH H₂O
8,0
Org. C
6,1g/kg
Clay
23,5%
Sand
51,1%
Silt
25,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.4%
Crops0.5%
Built-up0.0%
Bare soil75.5%
Other (grassland, water…)23.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
48,2km
Basins crossed
3
Max stream order
6
Max drainage
17 675km²
Discharge in basins
13,7m³/s
Mean precip.
153mm/an
Mean T°
17,7°C
Moisture idx
-0,90
Mean runoff
64mm/an
Mean elev. (basins)
1 357m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- Issil n'Tara Milloulineord 2len here17.27 km100%total17 km
- Taghyaord 2len here12.99 km98%total13 km
- Assif Tagmoutord 1len here5.72 km54%total11 km
- Talat n'Oughaniymord 2len here5.57 km95%total6 km
- Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ واد درعةord 7len here3.90 km0%total881 km
- Aqqa Bou Faghriyounord 1len here1.37 km6%total22 km
- Aqqa Mirichord 1len here0.69 km100%total1 km
- Assif n'Taguergoustord 2len here0.47 km5%total10 km
- Akka n'Lmadfaord 2len here0.20 km1%total37 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,1%
Pesticides
14,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 2IUCN Not Reported · 1
Moyenne Dr'a
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2005
564 km²
Jbel Sargho
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
218 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN