Ontologia

Commune · DZA

Aomar

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

24

Observations

52

Area

71km²

Ecological tissue

Sample of 5 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 Aomar : 5 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

24 distinct species · 52 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 obs · 2 cellules
Obs. / cellule
≥ 46
46–45
46–45
46–45
< 46

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

Climate

Mean T°

16,9°C

Annual rain

627mm

Warmest m°

33,4°C

Coldest m°

3,5°C

Elevation: 426 m on average (min 215 m, max 765 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
627mm
Warmest month
33,4°C
Coldest month
3,5°C
Mean alt.
426m
Min
215m
Max
765m
Std. dev.
111m
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

28,8g/kg

Clay

34,0%

Sand

32,6%

Silt

33,4%

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
46,9g/kg
Clay
35,2%
Sand
31,8%
Silt
33,1%
5–15 cm
pH H₂O
6,7
Org. C
22,4g/kg
Clay
34,1%
Sand
32,2%
Silt
33,7%
15–30 cm
pH H₂O
6,7
Org. C
17,2g/kg
Clay
32,6%
Sand
33,8%
Silt
33,5%

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

Land cover

Forest16.4%
Crops20.2%
Built-up1.8%
Bare soil2.6%
Other (grassland, water…)59.0%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

9,9km

Basins crossed

3

Max stream order

2

Max drainage

4 133km²

Discharge in basins

0,4m³/s

Mean precip.

711mm/an

Mean T°

15,9°C

Moisture idx

-0,38

Max snow

3%

Mean runoff

178mm/an

Mean elev. (basins)

590m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,7nW

Built-up

175,6%

Pesticides

17,4kg/km²

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