Ontologia

Commune · DZA

Tazoult

Algeria

BSkArid, steppe, cold(69 %)

Species observed

155

Observations

437

Area

103km²

Ecological tissue

Sample of 32 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Tazoult : 26 espèces reliées par 37 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
37
Connectance
0.070
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

155 distinct species · 437 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

437 obs · 2 cellules
Obs. / cellule
≥ 336
336–335
336–335
336–335
< 336

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

Climate

Mean T°

13,2°C

Annual rain

407mm

Warmest m°

30,6°C

Coldest m°

-1,1°C

Elevation: 1 355 m on average (min 1 092 m, max 1 838 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
407mm
Warmest month
30,6°C
Coldest month
-1,1°C
Mean alt.
1 355m
Min
1 092m
Max
1 838m
Std. dev.
225m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(69 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

17,9g/kg

Clay

25,2%

Sand

42,6%

Silt

32,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
24,5g/kg
Clay
22,9%
Sand
43,9%
Silt
33,2%
5–15 cm
pH H₂O
7,6
Org. C
14,8g/kg
Clay
25,1%
Sand
42,6%
Silt
32,3%
15–30 cm
pH H₂O
7,7
Org. C
14,5g/kg
Clay
27,5%
Sand
41,4%
Silt
31,1%

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

Land cover

Forest10.4%
Crops26.1%
Built-up1.1%
Bare soil5.3%
Other (grassland, water…)57.0%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Basins crossed

4

Max stream order

1

Max drainage

2 582km²

Discharge in basins

0,0m³/s

Mean precip.

387mm/an

Mean T°

13,7°C

Moisture idx

-0,68

Max snow

2%

Mean runoff

22mm/an

Mean elev. (basins)

1 004m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

4,6nW

Built-up

114,8%

Pesticides

0,5kg/km²

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