Ontologia

Commune · DZA

Magrane

Algeria

BWhArid, desert, hot(100 %)

Species observed

10

Observations

14

Area

621,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 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 Magrane : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

10 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 obs · 7 cellules
Obs. / cellule
≥ 5
5–4
2–4
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°

22,4°C

Annual rain

88mm

Warmest m°

39,7°C

Coldest m°

4,7°C

Elevation: 4 m on average (min -21 m, max 48 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
88mm
Warmest month
39,7°C
Coldest month
4,7°C
Mean alt.
4m
Min
-21m
Max
48m
Std. dev.
19m
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)

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

8 868km²

Discharge in basins

1,3m³/s

Mean precip.

79mm/an

Mean T°

21,7°C

Moisture idx

-0,95

Mean runoff

6mm/an

Mean elev. (basins)

46m

Watersheds crossing here

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

Protected areas1

IUCN Not Reported · 1

Chott Melrhir

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2003

5 386 km²

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