Ontologia

Commune · DZA

Sidi Embarek

Algeria

BSkArid, steppe, cold(82 %)

Species observed

25

Observations

43

Area

135,9km²

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 Sidi Embarek : 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

25 distinct species · 43 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 obs · 4 cellules
Obs. / cellule
≥ 21
21–20
20–20
20–19
< 20

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

Climate

Mean T°

14,9°C

Annual rain

433mm

Warmest m°

33,0°C

Coldest m°

0,8°C

Elevation: 966 m on average (min 827 m, max 1 105 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
433mm
Warmest month
33,0°C
Coldest month
0,8°C
Mean alt.
966m
Min
827m
Max
1 105m
Std. dev.
76m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(82 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

15,7g/kg

Clay

25,3%

Sand

39,4%

Silt

35,3%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
24,0g/kg
Clay
24,3%
Sand
39,9%
Silt
35,8%
5–15 cm
pH H₂O
7,8
Org. C
12,9g/kg
Clay
24,1%
Sand
39,9%
Silt
36,1%
15–30 cm
pH H₂O
7,8
Org. C
10,2g/kg
Clay
27,5%
Sand
38,5%
Silt
34,0%

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

Land cover

Forest3.5%
Crops41.2%
Built-up0.6%
Bare soil8.4%
Other (grassland, water…)46.3%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,3km

Basins crossed

3

Max stream order

2

Max drainage

936km²

Discharge in basins

0,5m³/s

Mean precip.

496mm/an

Mean T°

14,1°C

Moisture idx

-0,57

Max snow

1%

Mean runoff

115mm/an

Mean elev. (basins)

942m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,8nW

Built-up

57,1%

Pesticides

8,0kg/km²

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