Ontologia

Commune · DZA

Douar El Ma

Algeria

BWhArid, desert, hot(100 %)

Species observed

22

Observations

33

Area

18 385,4km²

Ecological tissue

Sample of 11 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 Douar El Ma : 11 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 2 types (connectance 16.4%, filtre Serrano α=0.2).

Espèces affichées
11
Interactions affichées
9
Connectance
0.164
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

22 distinct species · 33 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 obs · 15 cellules
Obs. / cellule
≥ 7
7–6
2–6
1–1
< 1

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

Climate

Mean T°

22,0°C

Annual rain

60mm

Warmest m°

39,4°C

Coldest m°

4,6°C

Elevation: 115 m on average (min 38 m, max 235 m)

Bioclimatic detailsExpert
Annual mean temp.
22,0°C
Annual rain
60mm
Warmest month
39,4°C
Coldest month
4,6°C
Mean alt.
115m
Min
38m
Max
235m
Std. dev.
32m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Hydrology64 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

64

Max drainage

90 161km²

Discharge in basins

41,8m³/s

Mean precip.

59mm/an

Mean T°

21,7°C

Moisture idx

-0,96

Mean runoff

5mm/an

Mean elev. (basins)

116m

Watersheds crossing here

55 more basins

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