Commune · DZA
Dehahna
Algeria
Species observed
21
Observations
22
Area
70,8km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
21 distinct species · 22 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,8°C
Annual rain
368mm
Warmest m°
34,6°C
Coldest m°
2,1°C
Elevation: 799 m on average (min 643 m, max 1 166 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
16,2g/kg
Clay
25,1%
Sand
41,4%
Silt
33,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
20,4km
Basins crossed
2
Max stream order
2
Max drainage
25 882km²
Discharge in basins
1,8m³/s
Mean precip.
290mm/an
Mean T°
15,3°C
Moisture idx
-0,76
Mean runoff
36mm/an
Mean elev. (basins)
737m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
3,9nW
Built-up
64,6%
Pesticides
3,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)