Barrage Idriss I
IUCN Not ApplicablePermanent Hunting Reserve · 2021
347 km²
Commune · MAR
Sans nom
Morocco
CsaTemperate, dry summer, hot summer(100 %)
Species observed
441
Observations
2 981
Area
361,3km²
Ecological tissue
Sample of 46 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 Sans nom : 32 espèces reliées par 103 interactions GloBI sur 5 types (connectance 9.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
47
Interactions affichées
103
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
441 distinct species · 2 981 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,0°C
Annual rain
562mm
Warmest m°
34,9°C
Coldest m°
5,4°C
Elevation: 356 m on average (min 161 m, max 635 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,0°C
Annual rain
562mm
Warmest month
34,9°C
Coldest month
5,4°C
Mean alt.
356m
Min
161m
Max
635m
Std. dev.
95m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
18,0g/kg
Clay
36,1%
Sand
21,3%
Silt
42,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Fès
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,8
Org. C
26,7g/kg
Clay
35,4%
Sand
21,4%
Silt
43,2%
5–15 cm
pH H₂O
7,9
Org. C
13,9g/kg
Clay
36,2%
Sand
21,2%
Silt
42,6%
15–30 cm
pH H₂O
7,9
Org. C
13,4g/kg
Clay
36,7%
Sand
21,1%
Silt
42,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.2%
Crops60.9%
Built-up0.2%
Bare soil6.2%
Other (grassland, water…)30.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
56,3km
Lake surface here
0,00km²
Basins crossed
6
Max stream order
5
Max drainage
7 392km²
Discharge in basins
25,6m³/s
Mean precip.
529mm/an
Mean T°
18,1°C
Moisture idx
-0,63
Max snow
1%
Mean runoff
84mm/an
Mean elev. (basins)
426m
Watersheds crossing here
- Bassin de Oued Sebou ⴰⵙⵉⴼ ⵏ ⵙⴱⵓ وادي سبوsub-area163,1 km²overlap148.45 km²41%
- Bassin de Oued Inaouen نهر عناوينsub-area489,8 km²overlap102.61 km²28%
- Bassin de Oued Sebou ⴰⵙⵉⴼ ⵏ ⵙⴱⵓ وادي سبوsub-area238,2 km²overlap60.17 km²17%
- Bassin de Oued Sebou ⴰⵙⵉⴼ ⵏ ⵙⴱⵓ واد سبوsub-area419,3 km²overlap25.83 km²7%
- Bassin de Oued Fes واد فاسsub-area894,3 km²overlap19.70 km²5%
- Bassin de Oued Inaouen نهر عناوينsub-area59,7 km²overlap4.55 km²1%
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,7nW
Built-up
16,0%
Pesticides
17,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3
Fes
IUCN Not ApplicablePermanent Hunting Reserve · 2021
321 km²
Barrage Idriss 1er
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
49 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN