Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1998
23 644 km²
Subdivision · MAR
Lagdadra
Morocco
BShArid, steppe, hot(81 %)
Area
134km²
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°
18,0°C
Annual rain
281mm
Warmest m°
30,5°C
Coldest m°
7,2°C
Elevation: 397 m on average (min 261 m, max 590 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,0°C
Annual rain
281mm
Warmest month
30,5°C
Coldest month
7,2°C
Mean alt.
397m
Min
261m
Max
590m
Std. dev.
69m
Köppen-Geiger (dominant)
BShArid, steppe, hot(81 %)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
16,4g/kg
Clay
30,8%
Sand
43,0%
Silt
26,3%
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
25,9g/kg
Clay
29,4%
Sand
43,8%
Silt
26,9%
5–15 cm
pH H₂O
7,4
Org. C
12,8g/kg
Clay
31,3%
Sand
42,7%
Silt
26,1%
15–30 cm
pH H₂O
7,5
Org. C
10,3g/kg
Clay
31,7%
Sand
42,4%
Silt
25,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.9%
Crops37.2%
Built-up0.1%
Bare soil4.1%
Other (grassland, water…)52.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
0,4nW
Built-up
10,6%
Pesticides
27,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN