Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2000
80 539 km²
Subdivision · MAR
Souk Lakhmiss Dades
Morocco
BWkArid, desert, cold(100 %)
Species observed
175
Observations
4 365
Area
46,3km²
Ecological tissue
Sample of 24 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 Souk Lakhmiss Dades : 21 espèces reliées par 31 interactions GloBI sur 2 types (connectance 11.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
31
Connectance
0.112
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
175 distinct species · 4 365 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,5°C
Annual rain
199mm
Warmest m°
34,0°C
Coldest m°
0,6°C
Elevation: 1 485 m on average (min 1 433 m, max 1 556 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,5°C
Annual rain
199mm
Warmest month
34,0°C
Coldest month
0,6°C
Mean alt.
1 485m
Min
1 433m
Max
1 556m
Std. dev.
29m
Köppen-Geiger (dominant)
BWkArid, desert, cold(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,2
Org. C
5,3g/kg
Clay
23,9%
Sand
51,0%
Silt
25,1%
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
8,1
Org. C
6,5g/kg
Clay
23,4%
Sand
51,7%
Silt
25,0%
5–15 cm
pH H₂O
8,2
Org. C
4,7g/kg
Clay
22,9%
Sand
51,6%
Silt
25,5%
15–30 cm
pH H₂O
8,2
Org. C
4,5g/kg
Clay
25,5%
Sand
49,7%
Silt
24,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.4%
Crops9.1%
Built-up1.1%
Bare soil66.5%
Other (grassland, water…)20.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
17,6km
Basins crossed
3
Max stream order
4
Max drainage
2 269km²
Discharge in basins
1,7m³/s
Mean precip.
260mm/an
Mean T°
12,7°C
Moisture idx
-0,81
Max snow
2%
Mean runoff
161mm/an
Mean elev. (basins)
1 955m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,3nW
Built-up
114,8%
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