Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Smimou
Morocco
BShArid, steppe, hot(78 %)
Area
69,6km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
Computing species observations from GBIF…
Climate
Mean T°
18,3°C
Annual rain
370mm
Warmest m°
28,0°C
Coldest m°
9,8°C
Elevation: 317 m on average (min 121 m, max 707 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,3°C
Annual rain
370mm
Warmest month
28,0°C
Coldest month
9,8°C
Mean alt.
317m
Min
121m
Max
707m
Std. dev.
179m
Köppen-Geiger (dominant)
BShArid, steppe, hot(78 %)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
21,7g/kg
Clay
29,0%
Sand
43,0%
Silt
28,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Essaouira
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
38,7g/kg
Clay
27,7%
Sand
43,7%
Silt
28,6%
5–15 cm
pH H₂O
7,4
Org. C
14,1g/kg
Clay
29,0%
Sand
42,8%
Silt
28,2%
15–30 cm
pH H₂O
7,5
Org. C
12,3g/kg
Clay
30,3%
Sand
42,4%
Silt
27,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.5%
Crops18.6%
Built-up0.1%
Bare soil6.2%
Other (grassland, water…)65.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
6,1%
Pesticides
27,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 2🌊 Marine · 2
Amsiten et Ait Iddir
IUCN Not ApplicablePermanent Hunting Reserve · 2021
347 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN