Ontologia

Commune · DZA

Sidi Semiane

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

3

Observations

13

Area

73,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

3 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 2 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

16,4°C

Annual rain

606mm

Warmest m°

29,5°C

Coldest m°

5,7°C

Elevation: 467 m on average (min 154 m, max 1 088 m)

Bioclimatic detailsExpert
Annual mean temp.
16,4°C
Annual rain
606mm
Warmest month
29,5°C
Coldest month
5,7°C
Mean alt.
467m
Min
154m
Max
1 088m
Std. dev.
217m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,7

Org. C

31,0g/kg

Clay

34,6%

Sand

30,1%

Silt

35,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
51,9g/kg
Clay
34,6%
Sand
29,9%
Silt
35,5%
5–15 cm
pH H₂O
6,7
Org. C
24,3g/kg
Clay
35,5%
Sand
29,5%
Silt
35,1%
15–30 cm
pH H₂O
6,7
Org. C
16,7g/kg
Clay
33,7%
Sand
30,8%
Silt
35,6%

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

Land cover

Forest27.1%
Crops3.2%
Built-up0.3%
Bare soil2.0%
Other (grassland, water…)67.4%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 323km²

Discharge in basins

0,1m³/s

Mean precip.

677mm/an

Mean T°

17,6°C

Moisture idx

-0,36

Max snow

3%

Mean runoff

183mm/an

Mean elev. (basins)

334m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

32,0%

Pesticides

15,4kg/km²

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