Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2000
80 539 km²
Subdivision · MAR
Askaouen
Morocco
BSkArid, steppe, cold(67 %)
Species observed
258
Observations
523
Area
544,4km²
Ecological tissue
Sample of 26 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 Askaouen : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 5 types (connectance 10.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
38
Connectance
0.108
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
258 distinct species · 523 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,5°C
Annual rain
322mm
Warmest m°
29,2°C
Coldest m°
-1,6°C
Elevation: 2 078 m on average (min 967 m, max 3 005 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,5°C
Annual rain
322mm
Warmest month
29,2°C
Coldest month
-1,6°C
Mean alt.
2 078m
Min
967m
Max
3 005m
Std. dev.
440m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(67 %)Arid
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
19,1g/kg
Clay
23,2%
Sand
42,9%
Silt
33,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Taroudannt
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
27,5g/kg
Clay
22,2%
Sand
43,5%
Silt
34,3%
5–15 cm
pH H₂O
7,5
Org. C
16,1g/kg
Clay
22,9%
Sand
43,0%
Silt
34,2%
15–30 cm
pH H₂O
7,5
Org. C
13,6g/kg
Clay
24,6%
Sand
42,1%
Silt
33,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.7%
Crops3.3%
Built-up0.0%
Bare soil25.2%
Other (grassland, water…)65.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
80,9km
Basins crossed
3
Max stream order
4
Max drainage
4 459km²
Discharge in basins
0,6m³/s
Mean precip.
495mm/an
Mean T°
12,5°C
Moisture idx
-0,63
Max snow
1%
Mean runoff
40mm/an
Mean elev. (basins)
1 903m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
1,1%
Pesticides
4,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 1
Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Assif n'Tifnoute
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
15 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN