Ontologia

Subdivision · MAR

Errafiaya

Morocco

BShArid, steppe, hot(100 %)

Area

36,5km²

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…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

19,8°C

Annual rain

273mm

Warmest m°

36,5°C

Coldest m°

4,9°C

Elevation: 423 m on average (min 403 m, max 440 m)

Bioclimatic detailsExpert
Annual mean temp.
19,8°C
Annual rain
273mm
Warmest month
36,5°C
Coldest month
4,9°C
Mean alt.
423m
Min
403m
Max
440m
Std. dev.
9m
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

7,7

Org. C

10,3g/kg

Clay

26,3%

Sand

43,9%

Silt

29,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to El Kelaâ des Sraghna

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
15,3g/kg
Clay
25,7%
Sand
44,2%
Silt
30,2%
5–15 cm
pH H₂O
7,7
Org. C
9,3g/kg
Clay
25,9%
Sand
44,2%
Silt
29,9%
15–30 cm
pH H₂O
7,7
Org. C
6,4g/kg
Clay
27,4%
Sand
43,4%
Silt
29,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest19.6%
Crops22.5%
Built-up0.5%
Bare soil6.2%
Other (grassland, water…)51.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

1,2nW

Built-up

51,9%

Pesticides

18,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)