Ontologia

Commune · DZA

El Kentara

Algeria

BWhArid, desert, hot(73 %)

Species observed

151

Observations

270

Area

239km²

Ecological tissue

Sample of 30 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 El Kentara : 21 espèces reliées par 36 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
36
Connectance
0.077
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

151 distinct species · 270 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

270 obs · 6 cellules
Obs. / cellule
≥ 175
175–174
57–174
22–56
< 22

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

Climate

Mean T°

18,9°C

Annual rain

265mm

Warmest m°

36,0°C

Coldest m°

3,1°C

Elevation: 609 m on average (min 387 m, max 1 153 m)

Bioclimatic detailsExpert
Annual mean temp.
18,9°C
Annual rain
265mm
Warmest month
36,0°C
Coldest month
3,1°C
Mean alt.
609m
Min
387m
Max
1 153m
Std. dev.
158m
Köppen-Geiger (dominant)
BWhArid, desert, hot(73 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

12,5g/kg

Clay

21,5%

Sand

46,2%

Silt

32,3%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
15,9g/kg
Clay
20,3%
Sand
46,9%
Silt
32,8%
5–15 cm
pH H₂O
7,9
Org. C
10,6g/kg
Clay
22,1%
Sand
45,5%
Silt
32,4%
15–30 cm
pH H₂O
7,9
Org. C
11,0g/kg
Clay
21,9%
Sand
46,3%
Silt
31,8%

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

Land cover

Forest1.4%
Crops5.3%
Built-up0.3%
Bare soil60.6%
Other (grassland, water…)32.4%

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

Hydrology6 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

6

Max drainage

1 857km²

Discharge in basins

0,3m³/s

Mean precip.

246mm/an

Mean T°

16,8°C

Moisture idx

-0,82

Max snow

2%

Mean runoff

16mm/an

Mean elev. (basins)

698m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

27,8%

Pesticides

0,0kg/km²

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