Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Ounagha
Morocco
BShArid, steppe, hot(100 %)
Area
174,4km²
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°
18,5°C
Annual rain
315mm
Warmest m°
27,7°C
Coldest m°
9,8°C
Elevation: 174 m on average (min -2 m, max 281 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,5°C
Annual rain
315mm
Warmest month
27,7°C
Coldest month
9,8°C
Mean alt.
174m
Min
-2m
Max
281m
Std. dev.
53m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
19,9g/kg
Clay
30,3%
Sand
40,5%
Silt
29,2%
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
34,5g/kg
Clay
28,9%
Sand
41,5%
Silt
29,6%
5–15 cm
pH H₂O
7,5
Org. C
15,0g/kg
Clay
30,4%
Sand
40,4%
Silt
29,2%
15–30 cm
pH H₂O
7,5
Org. C
10,1g/kg
Clay
31,6%
Sand
39,6%
Silt
28,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.4%
Crops17.9%
Built-up0.1%
Bare soil2.4%
Other (grassland, water…)65.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
4,6%
Pesticides
29,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3🌊 Marine · 3
Mogador
IUCN Not ApplicablePermanent Hunting Reserve · 2021
588 km²
Dunes d'Essaouira
IUCN Not ApplicableBiological and Ecological Interest Site · 1994
113 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN