Ontologia

Commune · DZA

Ain El Hadjel

Algeria

BShArid, steppe, hot(46 %)

Species observed

32

Observations

73

Area

388,2km²

Ecological tissue

Sample of 12 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 Ain El Hadjel : 11 espèces reliées par 11 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
11
Connectance
0.167
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

32 distinct species · 73 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 obs · 6 cellules
Obs. / cellule
≥ 34
34–33
13–33
11–12
< 11

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

Climate

Mean T°

18,0°C

Annual rain

196mm

Warmest m°

36,9°C

Coldest m°

2,5°C

Elevation: 606 m on average (min 516 m, max 783 m)

Bioclimatic detailsExpert
Annual mean temp.
18,0°C
Annual rain
196mm
Warmest month
36,9°C
Coldest month
2,5°C
Mean alt.
606m
Min
516m
Max
783m
Std. dev.
41m
Köppen-Geiger (dominant)
BShArid, steppe, hot(46 %)Arid

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

30,4km

Basins crossed

4

Max stream order

4

Max drainage

5 807km²

Discharge in basins

3,6m³/s

Mean precip.

282mm/an

Mean T°

15,3°C

Moisture idx

-0,77

Mean runoff

58mm/an

Mean elev. (basins)

685m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Protected areas1

IUCN Not Applicable · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN