Ontologia

Commune · DZA

Khelil

Algeria

CsaTemperate, dry summer, hot summer(92 %)

Species observed

66

Observations

346

Area

222,5km²

Ecological tissue

Sample of 29 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 Khelil : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 2 types (connectance 9.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
38
Connectance
0.094
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

66 distinct species · 346 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

346 obs · 5 cellules
Obs. / cellule
≥ 132
132–131
100–131
58–99
< 58

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

Climate

Mean T°

14,4°C

Annual rain

515mm

Warmest m°

32,1°C

Coldest m°

0,5°C

Elevation: 979 m on average (min 786 m, max 1 330 m)

Bioclimatic detailsExpert
Annual mean temp.
14,4°C
Annual rain
515mm
Warmest month
32,1°C
Coldest month
0,5°C
Mean alt.
979m
Min
786m
Max
1 330m
Std. dev.
100m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(92 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

24,1g/kg

Clay

25,8%

Sand

37,4%

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
7,2
Org. C
38,3g/kg
Clay
24,7%
Sand
37,8%
Silt
37,5%
5–15 cm
pH H₂O
7,3
Org. C
19,0g/kg
Clay
25,4%
Sand
37,5%
Silt
37,1%
15–30 cm
pH H₂O
7,4
Org. C
15,0g/kg
Clay
27,3%
Sand
36,9%
Silt
35,7%

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

Land cover

Forest6.1%
Crops33.5%
Built-up0.7%
Bare soil6.9%
Other (grassland, water…)52.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

22,8km

Basins crossed

2

Max stream order

4

Max drainage

3 005km²

Discharge in basins

1,0m³/s

Mean precip.

546mm/an

Mean T°

13,8°C

Moisture idx

-0,52

Max snow

1%

Mean runoff

128mm/an

Mean elev. (basins)

923m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

66,1%

Pesticides

12,9kg/km²

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