Ontologia

Subdivision · MAR

Rahhala

Morocco

BShArid, steppe, hot(60 %)

Area

160,8km²

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°

17,8°C

Annual rain

233mm

Warmest m°

32,7°C

Coldest m°

5,4°C

Elevation: 666 m on average (min 461 m, max 959 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
233mm
Warmest month
32,7°C
Coldest month
5,4°C
Mean alt.
666m
Min
461m
Max
959m
Std. dev.
132m
Köppen-Geiger (dominant)
BShArid, steppe, hot(60 %)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

10,1g/kg

Clay

21,3%

Sand

48,6%

Silt

30,1%

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

Dominant lithology: ssGLiMaggregated to Chichaoua

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
14,1g/kg
Clay
19,6%
Sand
49,7%
Silt
30,7%
5–15 cm
pH H₂O
7,5
Org. C
8,7g/kg
Clay
21,4%
Sand
48,6%
Silt
30,0%
15–30 cm
pH H₂O
7,6
Org. C
7,5g/kg
Clay
23,0%
Sand
47,5%
Silt
29,5%

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

Land cover

Forest0.8%
Crops33.3%
Built-up0.0%
Bare soil22.7%
Other (grassland, water…)43.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,4%

Pesticides

21,1kg/km²

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