Complexe de Sidi Moussa-Walidia
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
47 km²
Subdivision · MAR
Ayir
Morocco
BShArid, steppe, hot(82 %)
Species observed
198
Observations
2 071
Area
260,9km²
Ecological tissue
Sample of 30 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 Ayir : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
43
Connectance
0.099
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
198 distinct species · 2 071 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,3°C
Annual rain
396mm
Warmest m°
26,1°C
Coldest m°
10,9°C
Elevation: 96 m on average (min -18 m, max 135 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,3°C
Annual rain
396mm
Warmest month
26,1°C
Coldest month
10,9°C
Mean alt.
96m
Min
-18m
Max
135m
Std. dev.
26m
Köppen-Geiger (dominant)
BShArid, steppe, hot(82 %)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
21,8g/kg
Clay
32,3%
Sand
36,2%
Silt
31,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Safi
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
32,8g/kg
Clay
31,2%
Sand
37,2%
Silt
31,6%
5–15 cm
pH H₂O
7,4
Org. C
18,0g/kg
Clay
31,7%
Sand
36,5%
Silt
31,8%
15–30 cm
pH H₂O
7,5
Org. C
14,6g/kg
Clay
34,0%
Sand
34,9%
Silt
31,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.6%
Crops48.9%
Built-up0.1%
Bare soil4.4%
Other (grassland, water…)42.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,14km²
Basins crossed
2
Max drainage
2 892km²
Discharge in basins
0,1m³/s
Mean precip.
352mm/an
Mean T°
18,2°C
Moisture idx
-0,70
Mean runoff
47mm/an
Mean elev. (basins)
113m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,3nW
Built-up
12,6%
Pesticides
28,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 2🌊 Marine · 2
Oualidia
IUCN Not ApplicablePermanent Hunting Reserve · 2021
18 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN