Ontologia

Subdivision · MAR

Znada

Morocco

BShArid, steppe, hot(100 %)

Area

64,3km²

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°

19,7°C

Annual rain

263mm

Warmest m°

36,4°C

Coldest m°

5,0°C

Elevation: 457 m on average (min 428 m, max 500 m)

Bioclimatic detailsExpert
Annual mean temp.
19,7°C
Annual rain
263mm
Warmest month
36,4°C
Coldest month
5,0°C
Mean alt.
457m
Min
428m
Max
500m
Std. dev.
15m
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

8,5g/kg

Clay

22,6%

Sand

48,0%

Silt

29,3%

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
7,7
Org. C
11,4g/kg
Clay
21,2%
Sand
49,0%
Silt
29,8%
5–15 cm
pH H₂O
7,7
Org. C
8,3g/kg
Clay
22,3%
Sand
48,3%
Silt
29,4%
15–30 cm
pH H₂O
7,8
Org. C
5,6g/kg
Clay
24,4%
Sand
46,8%
Silt
28,7%

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

Land cover

Forest7.7%
Crops31.8%
Built-up1.1%
Bare soil11.8%
Other (grassland, water…)47.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

4hab/km²

Night light

6,3nW

Built-up

113,6%

Pesticides

18,5kg/km²

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

Protected areas1

IUCN Not Applicable · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN