Ontologia

Commune · DZA

Tigharghar

Algeria

BSkArid, steppe, cold(78 %)

Species observed

3

Observations

3

Area

228,6km²

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 · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

17,0°C

Annual rain

306mm

Warmest m°

33,6°C

Coldest m°

1,6°C

Elevation: 946 m on average (min 392 m, max 1 682 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
306mm
Warmest month
33,6°C
Coldest month
1,6°C
Mean alt.
946m
Min
392m
Max
1 682m
Std. dev.
233m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(78 %)Arid

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

16,1g/kg

Clay

23,8%

Sand

46,9%

Silt

29,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
20,7g/kg
Clay
23,0%
Sand
47,5%
Silt
29,6%
5–15 cm
pH H₂O
7,8
Org. C
13,0g/kg
Clay
24,3%
Sand
46,0%
Silt
29,6%
15–30 cm
pH H₂O
7,9
Org. C
14,5g/kg
Clay
24,0%
Sand
47,1%
Silt
29,0%

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

Land cover

Forest7.3%
Crops2.5%
Built-up0.1%
Bare soil22.6%
Other (grassland, water…)67.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,2km

Basins crossed

3

Max stream order

3

Max drainage

3 149km²

Discharge in basins

0,1m³/s

Mean precip.

327mm/an

Mean T°

14,4°C

Moisture idx

-0,74

Max snow

1%

Mean runoff

17mm/an

Mean elev. (basins)

1 098m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

13,1%

Pesticides

0,0kg/km²

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