Ontologia

Commune · DZA

El Hassasna

Algeria

BSkArid, steppe, cold(100 %)

Area

579,3km²

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°

14,9°C

Annual rain

375mm

Warmest m°

33,2°C

Coldest m°

1,1°C

Elevation: 1 156 m on average (min 1 018 m, max 1 283 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
375mm
Warmest month
33,2°C
Coldest month
1,1°C
Mean alt.
1 156m
Min
1 018m
Max
1 283m
Std. dev.
60m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(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

15,0g/kg

Clay

25,2%

Sand

43,3%

Silt

31,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
21,1g/kg
Clay
24,3%
Sand
43,9%
Silt
31,7%
5–15 cm
pH H₂O
7,6
Org. C
13,0g/kg
Clay
25,0%
Sand
43,4%
Silt
31,5%
15–30 cm
pH H₂O
7,6
Org. C
10,9g/kg
Clay
26,1%
Sand
42,6%
Silt
31,3%

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

Land cover

Forest9.4%
Crops34.4%
Built-up0.2%
Bare soil4.1%
Other (grassland, water…)51.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

22,0%

Pesticides

8,1kg/km²

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