Ontologia

Commune-Cotiere · DZA

Ouled Boughalem

Algeria

CsaTemperate, dry summer, hot summer(98 %)

Species observed

4

Observations

105

Area

43,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Ouled Boughalem : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

4 distinct species · 105 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

105 obs · 1 cellules
Obs. / cellule
≥ 105
105–104
105–104
105–104
< 105

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

Climate

Mean T°

18,3°C

Annual rain

403mm

Warmest m°

29,4°C

Coldest m°

9,1°C

Elevation: 114 m on average (min -4 m, max 355 m)

Bioclimatic detailsExpert
Annual mean temp.
18,3°C
Annual rain
403mm
Warmest month
29,4°C
Coldest month
9,1°C
Mean alt.
114m
Min
-4m
Max
355m
Std. dev.
79m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(98 %)Temperate

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

Soil & lithology

pH H₂O

7,6

Org. C

16,4g/kg

Clay

31,9%

Sand

27,8%

Silt

40,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
25,7g/kg
Clay
31,3%
Sand
27,5%
Silt
41,3%
5–15 cm
pH H₂O
7,7
Org. C
12,6g/kg
Clay
31,8%
Sand
27,5%
Silt
40,8%
15–30 cm
pH H₂O
7,7
Org. C
10,8g/kg
Clay
32,6%
Sand
28,5%
Silt
38,9%

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

Land cover

Forest6.9%
Crops26.6%
Built-up2.4%
Bare soil5.9%
Other (grassland, water…)58.3%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,5km

Basins crossed

3

Max stream order

3

Max drainage

1 155km²

Discharge in basins

0,0m³/s

Mean precip.

500mm/an

Mean T°

16,9°C

Moisture idx

-0,49

Max snow

1%

Mean runoff

47mm/an

Mean elev. (basins)

331m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

2,6nW

Built-up

243,0%

Pesticides

24,2kg/km²

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