Ontologia

Chef-Lieu-Wilaya · DZA

Mila

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

118

Observations

2 365

Area

130km²

Ecological tissue

Sample of 22 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 Mila : 15 espèces reliées par 36 interactions GloBI sur 3 types (connectance 15.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
36
Connectance
0.156
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

118 distinct species · 2 365 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 365 obs · 2 cellules
Obs. / cellule
≥ 2 131
2 131–2 130
2 131–2 130
2 131–2 130
< 2 131

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

Climate

Mean T°

16,8°C

Annual rain

548mm

Warmest m°

33,9°C

Coldest m°

2,6°C

Elevation: 523 m on average (min 199 m, max 1 102 m)

Bioclimatic detailsExpert
Annual mean temp.
16,8°C
Annual rain
548mm
Warmest month
33,9°C
Coldest month
2,6°C
Mean alt.
523m
Min
199m
Max
1 102m
Std. dev.
201m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

26,1g/kg

Clay

34,7%

Sand

32,2%

Silt

33,1%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
42,1g/kg
Clay
35,6%
Sand
31,7%
Silt
32,8%
5–15 cm
pH H₂O
6,9
Org. C
21,4g/kg
Clay
34,5%
Sand
31,6%
Silt
33,8%
15–30 cm
pH H₂O
6,9
Org. C
14,9g/kg
Clay
34,0%
Sand
33,4%
Silt
32,6%

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

Land cover

Forest2.8%
Crops55.2%
Built-up2.1%
Bare soil5.0%
Other (grassland, water…)34.9%

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

Hydrology3 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

13,2km

Basins crossed

3

Max stream order

2

Max drainage

5 309km²

Discharge in basins

1,8m³/s

Mean precip.

745mm/an

Mean T°

15,1°C

Moisture idx

-0,35

Max snow

1%

Mean runoff

192mm/an

Mean elev. (basins)

639m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

5,4nW

Built-up

215,3%

Pesticides

17,2kg/km²

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