Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2000
80 539 km²
Subdivision · MAR
Taghzoute N'Ait Atta
Morocco
BWhArid, desert, hot(81 %)
Species observed
253
Observations
1 008
Area
533,3km²
Ecological tissue
Sample of 33 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 Taghzoute N'Ait Atta : 27 espèces reliées par 50 interactions GloBI sur 5 types (connectance 9.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
50
Connectance
0.095
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
253 distinct species · 1 008 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,2°C
Annual rain
146mm
Warmest m°
35,9°C
Coldest m°
1,4°C
Elevation: 1 294 m on average (min 1 083 m, max 1 902 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,2°C
Annual rain
146mm
Warmest month
35,9°C
Coldest month
1,4°C
Mean alt.
1 294m
Min
1 083m
Max
1 902m
Std. dev.
200m
Köppen-Geiger (dominant)
BWhArid, desert, hot(81 %)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
6,9g/kg
Clay
20,5%
Sand
52,7%
Silt
26,8%
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
8,9g/kg
Clay
20,1%
Sand
53,0%
Silt
26,9%
5–15 cm
pH H₂O
8,2
Org. C
6,0g/kg
Clay
19,8%
Sand
53,3%
Silt
26,9%
15–30 cm
pH H₂O
8,2
Org. C
5,7g/kg
Clay
21,5%
Sand
51,8%
Silt
26,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.4%
Crops1.5%
Built-up0.2%
Bare soil72.6%
Other (grassland, water…)24.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
76,5km
Basins crossed
7
Max stream order
5
Max drainage
3 179km²
Discharge in basins
10,3m³/s
Mean precip.
142mm/an
Mean T°
17,2°C
Moisture idx
-0,91
Max snow
1%
Mean runoff
77mm/an
Mean elev. (basins)
1 271m
Watersheds crossing here
- Bassin de Oued Toudra ⴰⵙⵉⴼ ⵏ ⵜⵓⴷⵖⴰ وادي تدغةsub-area450,3 km²overlap301.17 km²56%
- Bassin de Ousilkanesub-area826,9 km²overlap125.38 km²24%
- Bassin de Oued Toudra ⴰⵙⵉⴼ ⵏ ⵜⵓⴷⵖⴰ وادي تدغةsub-area255,8 km²overlap71.65 km²13%
- Bassin de Oued Toudra ⴰⵙⵉⴼ ⵏ ⵜⵓⴷⵖⴰ وادي تدغةsub-area1 070,2 km²overlap22.28 km²4%
- Basin #34840sub-area179,5 km²overlap5.36 km²1%
- Bassin de Oued Alnifsub-area3 179,2 km²overlap5.13 km²1%
- Bassin de Oued Todgha ⴰⵙⵉⴼ ⵏ ⵜⵓⴷⵖⴰ واد تدغةsub-area993,6 km²overlap2.31 km²0%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
19,4%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN