Ontologia

Commune · DZA

Sidi Baizid

Algeria

BSkArid, steppe, cold(100 %)

Species observed

62

Observations

72

Area

500,2km²

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 Baizid : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

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

62 distinct species · 72 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

72 obs · 5 cellules
Obs. / cellule
≥ 66
66–65
3–65
1–2
< 1

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

Climate

Mean T°

15,9°C

Annual rain

276mm

Warmest m°

35,0°C

Coldest m°

1,0°C

Elevation: 1 021 m on average (min 754 m, max 1 379 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
276mm
Warmest month
35,0°C
Coldest month
1,0°C
Mean alt.
1 021m
Min
754m
Max
1 379m
Std. dev.
177m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

13,1g/kg

Clay

24,4%

Sand

42,1%

Silt

33,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
17,7g/kg
Clay
23,1%
Sand
42,5%
Silt
34,3%
5–15 cm
pH H₂O
7,8
Org. C
11,6g/kg
Clay
24,5%
Sand
42,2%
Silt
33,3%
15–30 cm
pH H₂O
7,9
Org. C
10,1g/kg
Clay
25,5%
Sand
41,6%
Silt
32,9%

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

Land cover

Forest9.8%
Crops14.1%
Built-up0.1%
Bare soil23.5%
Other (grassland, water…)52.5%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

2 643km²

Discharge in basins

0,0m³/s

Mean precip.

294mm/an

Mean T°

13,9°C

Moisture idx

-0,76

Mean runoff

20mm/an

Mean elev. (basins)

922m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

9,3%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN Not Reported · 1

Chott Zahrez Chergui

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2003

510 km²

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