Ontologia

Commune · DZA

Khemis Miliana

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

7

Observations

8

Area

41,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Khemis Miliana : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 1 type (connectance 40.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

7 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 1 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

17,8°C

Annual rain

519mm

Warmest m°

34,3°C

Coldest m°

4,3°C

Elevation: 325 m on average (min 264 m, max 590 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
519mm
Warmest month
34,3°C
Coldest month
4,3°C
Mean alt.
325m
Min
264m
Max
590m
Std. dev.
67m
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

7,1

Org. C

24,3g/kg

Clay

35,8%

Sand

27,4%

Silt

36,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
39,9g/kg
Clay
35,9%
Sand
27,2%
Silt
36,9%
5–15 cm
pH H₂O
7,2
Org. C
19,1g/kg
Clay
36,7%
Sand
27,0%
Silt
36,4%
15–30 cm
pH H₂O
7,2
Org. C
13,9g/kg
Clay
34,9%
Sand
28,0%
Silt
37,1%

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

Land cover

Forest6.9%
Crops33.3%
Built-up5.6%
Bare soil4.4%
Other (grassland, water…)49.8%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

22,2km

Basins crossed

3

Max stream order

6

Max drainage

25 241km²

Discharge in basins

1,1m³/s

Mean precip.

596mm/an

Mean T°

16,6°C

Moisture idx

-0,46

Max snow

1%

Mean runoff

145mm/an

Mean elev. (basins)

590m

Watersheds crossing here

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

Human pressure

Pop. density

18hab/km²

Night light

13,3nW

Built-up

563,5%

Pesticides

17,7kg/km²

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